DR. TIMOTHY FREDERICK AYERS (D.O.) – Anesthesiology Physician, NPI 1245384775
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,323 ANESTHESIOLOGY in MA
Provider Addresses for DR. TIMOTHY FREDERICK AYERS (D.O.)
2 Pond Park Rd
Hingham, MA 020434347
Phone: (781) 624-8352
Type: Location
55 Fogg Rd
South Weymouth, MA 021902432
Phone: (781) 624-8000
Type: Location
Gale, 163, Libbey Industrial Parkway, Weymouth, Norfolk County, Massachusetts, 02189, United States
SUITE 301
WEYMOUTH, MA 021893118
Phone: (781) 337-4224
Fax: (781) 335-0429
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-03-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20090331000325 | I | Anesthesiology | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 1,266 | 1,046 | $0 |
| 00140 | Anesthesia for other procedure on eye | 123 | 113 | $0 |
| 00145 | Anesthesia for retinal surgery | 25 | 25 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 19 | 19 | $0 |
| 00144 | Anesthesia for procedure on eye for corneal transplant | 12 | 12 | $0 |
Insurance plans in this area (ZIP 02043)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NJ | |
| A N E S T H E S I O L O G Y | MA | |
| - | VT | |
| Certified Registered Nurse Anesthetist (Crna) | NY | |
| Certified Registered Nurse Anesthetist (Crna) | RI | |
| A N E S T H E S I O L O G Y | CT | |
| Pain Management | MA | |
| A N E S T H E S I O L O G Y | MA | |
| A N E S T H E S I O L O G Y | MA | |
| A N E S T H E S I O L O G Y | NY |
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