Dr. Joseph Ma, MD
4231 Colden St, Suite 201, Flushing, NY 11355 • +1-638-555-8953
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Flushing Percentiles
NPI #1689752032 • CBSA Regional • Internal Medicine
Within the Flushing, NY (CBSA local) Internal Medicine cohort, Dr. Joseph Ma, MD with sub-specialty concentration in 31 Active CMS HCPCS Codes ranks at the 92.94th municipal percentile and 95.08th NY percentile (+0.42σ Z-score) based on 9,167 billed procedures for 266 patients.
Medicare Part B line-item claims for Dr. Joseph Ma (11355) place 99214 at the top of the practice ledger (1077 yearly units, 92.94th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Joseph Ma in Flushing (11355) face an estimated $232.00 initial evaluation fee at 4231 Colden St, Suite 201 (hybrid in-clinic and telehealth video consults; 13-minute average reception wait; bedside manner 4.71/5 from 13 verified reports).
Spanning 27 years of clinical practice following 1999 graduation from medical training, Dr. Joseph Ma integrates 31 Active CMS HCPCS Codes diagnostics for Flushing metro patients.
Top 10% Internal Medicine volume leader in Flushing, NY
9,167 annual services across 266 beneficiaries
Standard deviations from NY Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,077 | 92.94th | $52 – $71 |
| 99213 | Established Preventive & Chronic Care Visit | 622 | 88.94th | $40 – $55 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 311 | 91.94th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 239 | 91.94th | $61 – $84 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 144 | 97.94th | $73 – $99 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 6,773 | 92.94th | $47 – $68 |
Are you Dr. Joseph Ma? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Flushing, NY:
<a href="https://dotmd.com/doctors/joseph-ma-md-flushing-ny-1689752032" title="Dr. Joseph Ma, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1689752032.svg" alt="Dr. Joseph Ma Internal Medicine Badge" width="280" height="72" /></a>
Dr. Joseph Ma, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ma National Provider Identifier | NPI #1689752032 (MD) | CMS NPPES Registry (11355) |
| Dr. Ma Flushing CMS Volume Rank | 92.94th Pct (9,167 CMS svcs; Z +0.422σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Flushing, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Joseph Ma
Other High-Volume Internal Medicine Specialists in Flushing, NY
Ranked strictly by CMS Medicare volumeDr. Ma Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Flushing, NY.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Joseph Ma community threads and patient logs by age, biological sex, dosage, and treatment duration.