Dr. Mary Prem, MD
7905 Calumet Ave, Munster, IN 46321 • +1-404-555-2491
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Munster Percentiles
NPI #1912918301 • CBSA Regional • Internal Medicine
Anchored in Munster, IN 46321, Dr. Mary Prem, MD (NPI 1912918301) logged 1,215 annual procedures (mid-cohort balanced caseload (47.37th Munster percentile), 46.7th IN percentile, -0.06σ) with sub-specialty concentration in 31 Active CMS HCPCS Codes.
Dr. Prem's longitudinal care intensity (4.0 billed units per patient across 307 individuals) centers on 99214 (489 annual units) and 99213 ($124–$169 cash range).
At 7905 Calumet Ave (46321), Dr. Mary Prem, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.63/5 bedside rating).
Spanning 13 years of clinical practice following 2013 graduation from medical training, Dr. Mary Prem integrates 31 Active CMS HCPCS Codes diagnostics for Munster metro patients.
Compared against Munster, IN Internal Medicine peers
1,215 annual services across 307 beneficiaries
Standard deviations from IN 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 | 489 | 47.37th | $162 – $221 |
| 99213 | Established Preventive & Chronic Care Visit | 283 | 47.37th | $124 – $169 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 141 | 48.37th | $59 – $81 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 109 | 48.37th | $190 – $260 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 65 | 43.37th | $225 – $308 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 128 | 47.37th | $146 – $212 |
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Dr. Mary Prem, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Prem National Provider Identifier | NPI #1912918301 (MD) | CMS NPPES Registry (46321) |
| Dr. Prem Munster CMS Volume Rank | 47.37th Pct (1,215 CMS svcs; Z -0.060σ) | CMS Medicare Part B (IN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Munster, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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