Dr. Eileen Callahan, MD
1440 Madison Ave, New York, NY 10029 • +1-920-555-5439
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & New York Percentiles
NPI #1396711776 • CBSA 35620 • Geriatric Medicine
CMS Medicare Part B utilization records credit Dr. Eileen Callahan (MD, NPI 1396711776) at 1440 Madison Ave in New York with 1,049 annual clinical services (335 beneficiaries), corresponding to a -0.41σ regional deviation and mid-cohort balanced caseload (40th New York percentile) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Dr. Callahan's longitudinal care intensity (3.1 billed units per patient across 335 individuals) centers on 99214 (472 annual units) and 99213 ($136–$187 cash range).
Direct cash-pay transparency modeling sets Dr. Callahan's baseline new-consult rate near $239.00 in New York, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 12-minute average reception wait).
NPI registry verification (#1396711776) confirms Dr. Eileen Callahan's MD standing serving CBSA 35620 with a 4.71/5 patient scorecard.
Compared against New York, NY Geriatric Medicine peers
1,049 annual services across 335 beneficiaries
Standard deviations from NY Geriatric 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 | 472 | 40th | $178 – $244 |
| 99213 | Established Preventive & Chronic Care Visit | 273 | 42th | $136 – $187 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 136 | 45th | $65 – $89 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 105 | 44th | $209 – $286 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 63 | 43th | $248 – $339 |
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Dr. Eileen Callahan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Callahan National Provider Identifier | NPI #1396711776 (MD) | CMS NPPES Registry (10029) |
| Dr. Callahan New York CMS Volume Rank | 40.00th Pct (1,049 CMS svcs; Z -0.415σ) | CMS Medicare Part B (NY Geriatric Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New York, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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