Timothy Ayers, D.O.
NPI 1245384775 · Anesthesiology Physician · Weymouth, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Ayers, D.O. is a Anesthesiology Physician provider in Weymouth, MA (NPI 1245384775).
Provider details
- NPI number
- 1245384775
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 231248 (MA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,461 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 1,174 | $111 |
| Anesthesia for Other Procedure on Eye00140 | 92 | $139 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 90 | $94 |
| Anesthesia for Retinal Surgery00145 | 34 | $164 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 23 | $97 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 21 | $74 |
| Anesthesia for Procedure on Eyelid |
Practice location
Mailing address
Additional practice locations (2)
- 2 Pond Park RdHingham, MA 02043-4347Phone: (781) 624-8352
- 55 Fogg RdSouth Weymouth, MA 02190-2432Phone: (781) 624-8000
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Timothy Ayers's NPI number?
- Timothy Ayers's National Provider Identifier (NPI) is 1245384775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Ayers's specialty?
- Timothy Ayers is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Ayers located?
- Timothy Ayers's practice location on file with NPPES is 163 Libbey Pkwy, Weymouth, MA 02189-3118.
- What is Timothy Ayers's phone number?
- The practice phone number listed in the NPPES registry for Timothy Ayers is (781) 337-4224.
- Does Timothy Ayers accept Medicare?
- Timothy Ayers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Ayers's NPI active?
- Yes — Timothy Ayers's NPI (1245384775) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.