Dr. Dagmara Osmanska-Jac, MD
290 Littleton Rd Unit 3, Chelmsford, MA 01824 • +1-356-555-4341
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Chelmsford Percentiles
NPI #1053413138 • CBSA Regional • Internal Medicine
Operating out of Chelmsford, MA (290 Littleton Rd Unit 3), Internal Medicine clinician Dr. Dagmara Osmanska-Jac, MD (accredited MD/DO training, 2009) maintains a upper-quartile active clinical volume (84.21th Chelmsford percentile) (93.58th MA percentile; Z-score +0.56σ across 5,276 documented services) with sub-specialty concentration in 7 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 290 Littleton Rd Unit 3 shows Dr. Dagmara Osmanska-Jac's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 2374x/yr, 84.21th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 1372x/yr, $133–$183).
For out-of-network patients contacting +1-356-555-4341, Dr. Osmanska-Jac's practice posts a $224.00 GPCI self-pay consult estimate ($224.00 patient-logged median, 4.63/5 composite reality score over 14 submissions).
Spanning 17 years of clinical practice following 2009 graduation from medical training, Dr. Dagmara Osmanska-Jac integrates 7 Active CMS HCPCS Codes diagnostics for Chelmsford metro patients.
Compared against Chelmsford, MA Internal Medicine peers
5,276 annual services across 553 beneficiaries
Standard deviations from MA 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 | 2,374 | 84.21th | $174 – $239 |
| 99213 | Established Preventive & Chronic Care Visit | 1,372 | 85.21th | $133 – $183 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 686 | 81.21th | $64 – $87 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 528 | 85.21th | $204 – $280 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 317 | 85.21th | $242 – $332 |
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Dr. Dagmara Osmanska-Jac, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Osmanska-Jac National Provider Identifier | NPI #1053413138 (MD) | CMS NPPES Registry (01824) |
| Dr. Osmanska-Jac Chelmsford CMS Volume Rank | 84.21th Pct (5,276 CMS svcs; Z +0.559σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chelmsford, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 14 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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