Brett Ehrmann, M.D., M.S.
NPI 1699193011 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Ehrmann, M.D., M.S. is a Internal Medicine Physician provider in New York, NY (NPI 1699193011).
Provider details
- NPI number
- 1699193011
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 287940 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,169 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 367 | $149 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 227 | $19 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 214 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 104 | $155 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $106 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 205 | 59 |
| Atorvastatin Calcium | 114 | 33 |
| Amlodipine Besylate | 88 | 24 |
| Losartan Potassium | 72 | 22 |
| Levothyroxine Sodium | 46 | 11 |
| Zolpidem Tartrate | 37 | — |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-02
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Brett Ehrmann's NPI number?
- Brett Ehrmann's National Provider Identifier (NPI) is 1699193011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Ehrmann's specialty?
- Brett Ehrmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Ehrmann located?
- Brett Ehrmann's practice location on file with NPPES is 215 East 85th St, New York, NY 10028.
- What is Brett Ehrmann's phone number?
- The practice phone number listed in the NPPES registry for Brett Ehrmann is (646) 962-7300.
- Does Brett Ehrmann accept Medicare?
- Brett Ehrmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Ehrmann's NPI active?
- Yes — Brett Ehrmann's NPI (1699193011) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.