Teresa Ainsworth, M.D.
NPI 1437107786 · Addiction Medicine (Preventive Medicine) Physician · Orchard Park, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Ainsworth, M.D. is a Addiction Medicine (Preventive Medicine) Physician provider in Orchard Park, NY (NPI 1437107786).
Provider details
- NPI number
- 1437107786
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 202092 (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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 34 |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 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 (1)
- 72 Hinchey RdRochester, NY 14624-2930Phone: (585) 467-2230
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2023-06-02
- Certified
- 2023-06-02
Frequently asked questions
- What is Teresa Ainsworth's NPI number?
- Teresa Ainsworth's National Provider Identifier (NPI) is 1437107786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Ainsworth's specialty?
- Teresa Ainsworth is listed in the NPPES registry with a primary specialty of Addiction Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Ainsworth located?
- Teresa Ainsworth's practice location on file with NPPES is 3176 Abbott Rd Unit 500, Orchard Park, NY 14127-1069.
- What is Teresa Ainsworth's phone number?
- The practice phone number listed in the NPPES registry for Teresa Ainsworth is (716) 822-2117.
- Does Teresa Ainsworth accept Medicare?
- Teresa Ainsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Ainsworth's NPI active?
- Yes — Teresa Ainsworth's NPI (1437107786) is active in the NPPES registry as of the last update on 2023-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.