Daniel Weisberg, M.D.
NPI 1841603834 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Weisberg, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1841603834).
Provider details
- NPI number
- 1841603834
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2019-02338 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 315 W 2nd StGreenville, NC 27834-1969Phone: (252) 507-0588
- 17 E 102nd StNew York, NY 10029-5204Phone: (212) 659-8551Fax: (212) 831-8116
- 1 Gustave L Levy PlNew York, NY 10029-6504Phone: (212) 659-8551Fax: (212) 831-8116
Registry dates
- Enumerated
- 2014-06-06
- Last updated
- 2021-03-16
- Certified
- 2021-03-16
Frequently asked questions
- What is Daniel Weisberg's NPI number?
- Daniel Weisberg's National Provider Identifier (NPI) is 1841603834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Weisberg's specialty?
- Daniel Weisberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Weisberg located?
- Daniel Weisberg's practice location on file with NPPES is 64 Bleecker St # 151, New York, NY 10012-2410.
- What is Daniel Weisberg's phone number?
- The practice phone number listed in the NPPES registry for Daniel Weisberg is (917) 810-3975.
- Does Daniel Weisberg accept Medicare?
- Daniel Weisberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Weisberg's NPI active?
- Yes — Daniel Weisberg's NPI (1841603834) is active in the NPPES registry as of the last update on 2021-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.