DR. THOMAS M ASTOLFI M.D
NPI 1689650665
Family Medicine in Merrimack, NH
About Dr. Thomas M Astolfi M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS M ASTOLFI M.D (NPI 1689650665) is an individual family medicine provider in Merrimack, New Hampshire, licensed in New Hampshire (7514) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Boston University School Of Medicine (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Thomas M Astolfi M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Thomas Astolfi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hampstead, NH 03841
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03054 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MERRIMACK, NH 03054
MERRIMACK, NH 03054
MERRIMACK, NH 03054
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Thomas Astolfi's NPI number?
The NPI number for Thomas Astolfi is 1689650665. It was assigned to this individual provider in the NPPES registry on December 21, 2005.
Where is Thomas Astolfi located?
Thomas Astolfi practices at 294 Daniel Webster Hwy, Merrimack, NH 03054. The listed phone number is (603) 440-7722.
What is Thomas Astolfi's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Thomas Astolfi enrolled in Medicare?
Yes. Thomas Astolfi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Thomas Astolfi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Astolfi reassigns Medicare benefits to 2 organizations: Mary Hitchcock Memorial Hospital (Hampstead, NH) and Dartmouth-Hitchcock Clinic (Keene, NH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Astolfi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Astolfi accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Thomas Astolfi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Thomas Astolfi affiliated with any hospitals?
According to CMS data, Thomas Astolfi is affiliated with Mary Hitchcock Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Astolfi was last updated on January 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Thomas M Astolfi, M.D · NPI 1689650665
Family Medicine physician in Merrimack, New Hampshire. Individual provider, active in the CMS NPPES registry since December 21, 2005.
## Identity
- **NPI:** 1689650665 (Entity type: Individual)
- **Enumerated:** December 21, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 7514 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 294 DANIEL WEBSTER HWY, Merrimack, NH 03054
- **Phone:** (603) 440-7722
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mary Hitchcock Memorial Hospital (NPI 1699584219, Hampstead, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 1981
## Record status
- **NPPES last updated:** January 27, 2021
- **Other identifiers:** Medicaid 3073549 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1689650665) · Data from the CMS NPPES public registry.