Dr. Reza Nazemi, MD (Beverly Hills, CA Endocrinology): GreatDoc™ Score, Real Patient Reviews, Procedure Volume & First-Visit Guide.

Because every physician who treats Medicare beneficiaries must submit standardized CPT and HCPCS procedure codes to the Centers for Medicare & Medicaid Services (CMS), we can see a doctor’s true clinical focus rather than a generic 50-item checklist copied from an insurance directory ^[1][2].

Across 24,854 annual billed Medicare Part B services for 2,047 unique Medicare beneficiaries, Dr. Nazemi’s practice centers on four core clinical areas: (1) Type 2 and Type 1 diabetes with Continuous Glucose Monitoring (CGM) and modern incretin (GLP-1 / GIP) therapy; (2) Hashimoto’s hypothyroidism, Graves’ hyperthyroidism, and structural thyroid nodules evaluated via in-office ultrasound; (3) metabolic bone disease (osteoporosis and hyperparathyroidism); and (4) complex pituitary, adrenal, and PCOS hormone workups ^[1][2][5][6].

In many standard clinics, if your doctor feels a thyroid nodule or sees an abnormal TSH/free T4 lab, they hand you an imaging order for a hospital radiology department—forcing you to book a second appointment, pay a separate facility fee, and wait days for a radiologist who has never examined your neck to send back a written report ^[6].

Because Dr. Nazemi ranks in the 96th percentile in California for in-office head-and-neck ultrasound volume (418 scans/yr), he correlates the live ultrasound image directly with your symptoms, family history, and thyroid antibody labs (TPOAb and TgAb) in real time ^[1][2][6]. According to American Thyroid Association (ATA) guidelines, point-of-care endocrine ultrasonography significantly reduces unnecessary biopsies of benign spongiform or cystic nodules ^[6].

Under the 2026 American Diabetes Association (ADA) Standards of Care, modern Type 2 diabetes management has moved beyond simply chasing a 90-day HbA1c number with older sulfonylureas that cause weight gain and low blood sugar crashes ^[5]. High-volume endocrine practices use Continuous Glucose Monitoring (CPT 95251) to track Time-in-Range (70–180 mg/dL) and identify hidden post-dinner or dawn-phenomenon glucose spikes ^[2][5].

One of the biggest pain points patients face when prescribed GLP-1 or GIP/GLP-1 medications (such as Ozempic, Wegovy, Mounjaro, or Zepbound) or CGM sensors is insurance step-therapy rejection. In public Google reviews, patients specifically highlight Dr. Nazemi’s persistence in submitting clinical documentation and appeals to get modern metabolic therapies approved ^[4].

In the CMS Medicare Physician & Other Practitioners registry, Dr. Nazemi is verified as accepting Medicare assignment—meaning for covered Part B clinical services (such as office visits CPT 99204/99214, CGM analysis CPT 95251, and thyroid ultrasound CPT 76536), Medicare sets the approved allowable fee and pays 80% after your annual Part B deductible, with your Medigap or supplemental policy covering the remaining 20% ^[1][2].

For patients with commercial insurance (such as Anthem Blue Cross, Blue Shield of California, Aetna, Cigna, or UnitedHealthcare PPO), verify whether your specific plan tier is in-network with his Beverly Hills practice tax ID before your visit. For uninsured or cash-pay patients, the estimated new-patient specialist consultation benchmark in Beverly Hills is approximately $245–$395 depending on complexity and whether in-office ultrasound is performed ^[1][2].

Across 39 verified Google reviews in Beverly Hills (350 S Beverly Dr, Suite 240 / 9100 Wilshire Blvd, Suite 250W), patients who switched to Dr. Nazemi after seeing endocrinologists at major academic medical centers (including UCLA and St. John’s) describe him as unusually patient, kind, and creative in tailoring treatment plans ^[4]. Multiple reviewers note that their entire multi-generational families—including elderly parents in their 80s—see him for ongoing care ^[4].

At the same time, many independent specialist practices in Beverly Hills and West Los Angeles charge an annual administrative or practice-support fee ($150–$250/year) for non-covered administrative services such as portal messaging, prior-authorization paperwork, and form completion. Because one recent reviewer noted frustration with front-desk communication around a $250 clinic fee and payment-plan billing, asking the receptionist to explain any annual administrative fee before your first visit ensures complete transparency ^[4][8].

The #1 reason a first endocrinology consultation gets delayed is missing baseline lab trends. Hormones and blood sugar markers fluctuate over time—seeing a single TSH or A1C value from last week is far less informative than seeing how your numbers moved over the past 12 months ^[5][6].

If your primary care doctor ordered blood work at Quest Diagnostics or LabCorp within the last 90 days, print a hard copy or download the PDF to your phone before heading to Beverly Hills (350 S Beverly Dr, Suite 240 / 9100 Wilshire Blvd). Also bring the exact milligram strengths and release types (for example, Metformin ER 500 mg vs. IR 500 mg, or Levothyroxine 88 mcg) of every medication and supplement you take—especially biotin (Vitamin B7), which must be stopped 48–72 hours before thyroid blood draws because it falsely skews TSH and Free T4 immunoassay results ^[5][6][8].

Located in the heart of the Beverly Hills medical corridor just minutes from Cedars-Sinai Medical Center, Dr. Nazemi’s primary CMS NPPES practice address is 350 S Beverly Dr, Suite 240, Beverly Hills, CA 90212-4818 (with patient reviews also referencing the nearby 9100 Wilshire Blvd, Suite 250W West Tower medical complex) ^[1][4]. Both locations offer building garage parking as well as nearby metered and City of Beverly Hills public structure parking.

In recent Google reviews, patients consistently praise the calm, modern office environment ^[4]. Because Dr. Nazemi spends 30 to 45 minutes with complex patients and performs in-office ultrasounds, afternoon appointments can occasionally run 15–20 minutes behind schedule; booking a morning slot (between 8:30 AM and 10:30 AM) gives you the fastest check-in turnaround ^[2][4].

Following the federal Agency for Healthcare Research and Quality (AHRQ) Question-Builder framework, patients who bring 3 to 5 specific, written questions to a specialist appointment leave with significantly clearer treatment plans and fewer medication side effects ^[8].

Here are the 5 highest-yield questions to bring to your Beverly Hills consultation: (1) "Based on my age and history, what is my optimal target for HbA1c or TSH—not just the broad lab printout range?" (2) "What is the single most likely root cause driving my fatigue or metabolic numbers right now?" (3) "If we start or change this medication, what side effects happen in the first 2 weeks and how do we prevent them?" (4) "Do I need an in-office neck ultrasound or CGM sensor download today?" and (5) "Exactly how many weeks from today should I get my follow-up blood draw before our next visit?" ^[5][6][8].

Federal CMS Provider Enrollment, Chain, and Ownership System (PECOS) and NPPES records (certified January 30, 2025) verify Dr. Nazemi’s primary taxonomy as Internal Medicine — Endocrinology, Diabetes & Metabolism (Taxonomy Code 207RE0101X, California License #A81680) with an active practice registration in Beverly Hills, California ^[1][3]. (Note for California patients: NPI #1114943933 distinguishes Dr. Reza Nazemi, MD, the Beverly Hills Endocrinologist who graduated medical school in 1995 and completed his LAC+USC fellowship in 2005, from a different physician of the same name practicing Neurology in Rancho Mirage under NPI #1922116102.)

With over three decades of clinical experience and Cedars-Sinai Medical Center affiliation in Los Angeles, his patient panel spans complex adult and geriatric endocrinology—which explains why his Medicare beneficiary count (2,047 patients/yr and 24,854 annual Medicare Part B services) places him in the top 8% of endocrinologists statewide ^[1][2].

Modern endocrinology is primarily an outpatient diagnostic and longitudinal management specialty—meaning 98%+ of your care (hormone titration, CGM review, ultrasound surveillance, and fine-needle biopsy) happens right inside his Beverly Hills suite without setting foot in a hospital ^[2].

When a biopsy or parathyroid workup indicates surgical removal is needed, high-volume Beverly Hills endocrinologists refer directly to dedicated endocrine and head-and-neck surgeons in the Cedars-Sinai, UCLA, and Saint John’s Health Center networks, then resume your post-operative hormone replacement and thyroglobulin surveillance once you recover ^[4][6].

In the federal CMS Medicare Part B dataset across California Endocrinology, Diabetes & Metabolism specialists, the median provider treats approximately 650 to 750 unique Medicare beneficiaries per year. Dr. Nazemi’s annual panel of 2,047 Medicare beneficiaries (24,854 total services) places him at the 92.8th percentile statewide and the 90.0th percentile locally in the Beverly Hills / Los Angeles market ^[1][2].

Why does high clinical volume matter in a non-surgical specialty like endocrinology? Because rare diagnostic edge cases—such as latent autoimmune diabetes in adults (LADA), subclinical hypercortisolism, normocalcemic hyperparathyroidism, or discordant thyroid function tests—require seeing thousands of real-world cases to recognize quickly ^[2][5][6].

Most physician directories rank doctors by whoever pays for a "Featured Sponsor" badge or rely on a handful of unverified star clicks without checking whether the doctor actually performs the procedures you need. The Proprietary DotMD™ J3 Model weights three independent pillars: 45% public Google review sentiment, 35% federal CMS Medicare Part B procedure volume, and 20% bedside communication, credential longevity, and insurance advocacy ^[1][2][4].

In Dr. Nazemi’s case, federal CMS Medicare utilization files confirm he is one of the highest-volume non-hospital-owned endocrinologists in Los Angeles County—ranking in the 92.8th percentile statewide in California ^[1][2]. Long-term patients repeatedly highlight that despite his busy Beverly Hills practice, he never rushes exam-room explanations, stays current on clinical trial literature, and personally fights insurance prior-authorization denials ^[4].