Michael Herscher, M.D.
NPI 1871869644 · Hospitalist Physician · New York, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Herscher, M.D. is a Hospitalist Physician provider in New York, NY (NPI 1871869644).
Provider details
- NPI number
- 1871869644
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 273882 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
251 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 190 | $129 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 29 | $86 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 17 | $189 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $89 |
Typical Medicare-allowed amounts for these services range $86–$189 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 34 |
| Tamsulosin Hcl | 18 |
| Losartan Potassium | 16 |
| Omeprazole | 15 |
| Pantoprazole Sodium | 15 |
| Amlodipine Besylate | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 |
| Clonidine Hcl | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2019-03-01
Frequently asked questions
- What is Michael Herscher's NPI number?
- Michael Herscher's National Provider Identifier (NPI) is 1871869644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Herscher's specialty?
- Michael Herscher is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Herscher located?
- Michael Herscher's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6504.
- What is Michael Herscher's phone number?
- The practice phone number listed in the NPPES registry for Michael Herscher is (212) 241-1653.
- Does Michael Herscher accept Medicare?
- Michael Herscher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Herscher's NPI active?
- Yes — Michael Herscher's NPI (1871869644) is active in the NPPES registry as of the last update on 2019-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.