Melissa Weimer, D.O.
NPI 1972708675 · Addiction Medicine (Internal Medicine) Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Weimer, D.O. is a Addiction Medicine (Internal Medicine) Physician provider in New Haven, CT (NPI 1972708675).
Provider details
- NPI number
- 1972708675
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- DO28980 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
33 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 35 Minutes99232 | 33 | $80 |
Typical Medicare-allowed amounts for these services range $80–$80 (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.
Practice location
Mailing address
Additional practice locations (1)
- 315 S Manning BlvdAlbany, NY 12208-1707Phone: (518) 525-6079
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Melissa Weimer's NPI number?
- Melissa Weimer's National Provider Identifier (NPI) is 1972708675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Weimer's specialty?
- Melissa Weimer is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Weimer located?
- Melissa Weimer's practice location on file with NPPES is 1450 Chapel St, New Haven, CT 06511-4405.
- What is Melissa Weimer's phone number?
- The practice phone number listed in the NPPES registry for Melissa Weimer is (203) 789-3160.
- Does Melissa Weimer accept Medicare?
- Melissa Weimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Weimer's NPI active?
- Yes — Melissa Weimer's NPI (1972708675) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.