Dr. David Lang, MD
2003 W Fulton St # 303, Chicago, IL 60612 • +1-506-555-1000
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1619167194 • CBSA 16980 • Obstetrics & Gynecology
Dr. David Lang, MD (NPI #1619167194) practices Obstetrics & Gynecology in Chicago, IL (60612) with sub-specialty concentration in 15 Active CMS HCPCS Codes, recording 1,059 annual CMS services across 219 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (33.33th Chicago percentile) (-0.36σ vs IL state mean, 38.55th statewide percentile).
Dr. Lang's longitudinal care intensity (4.8 billed units per patient across 219 individuals) centers on 99214 (413 annual units) and 76830 ($230–$315 cash range).
At 2003 W Fulton St # 303 (60612), Dr. David Lang, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$222.00 per new consult (4.81/5 bedside rating).
Clinical background for Dr. Lang (MD, NPI #1619167194) includes accredited doctoral training (2017, 9 yrs in practice) and virtual + in-office availability across IL.
Compared against Chicago, IL Obstetrics & Gynecology peers
1,059 annual services across 219 beneficiaries
Standard deviations from IL Obstetrics & Gynecology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Gynecologic, Menopause HRT & Endocrine Follow-Up | 413 | 33.33th | $179 – $245 |
| 76830 | Transvaginal Pelvic & Ovarian Diagnostic Ultrasound | 254 | 31.33th | $230 – $315 |
| 99213 | Established Women’s Health & Preventive Care Visit | 212 | 32.33th | $140 – $192 |
| 58100 | Endometrial Sampling Biopsy w/ Cannula | 95 | 36.33th | $241 – $330 |
| 99204 | Comprehensive New Patient OB/GYN & Hormone Evaluation | 85 | 37.33th | $252 – $345 |
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Dr. David Lang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lang National Provider Identifier | NPI #1619167194 (MD) | CMS NPPES Registry (60612) |
| Dr. Lang Chicago CMS Volume Rank | 33.33th Pct (1,059 CMS svcs; Z -0.363σ) | CMS Medicare Part B (IL Obstetrics & Gynecology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 13 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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