DR. ALAN E GARSTKA MD
NPI 1770552853
Internal Medicine - Cardiovascular Disease in Manchester, NH
About Dr. Alan E Garstka Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALAN E GARSTKA MD (NPI 1770552853) is an individual cardiovascular disease provider in Manchester, New Hampshire, licensed in New Hampshire (6530) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of University Of Massachusetts Medical School (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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. Alan E Garstka Md 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 Reassignment
Medicare enrollment records show Alan Garstka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Manchester, NH 03109
- Reassigned Medicare billing, New Hampshire enrollment
- 446 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHElliot Hospital
Acute Care Hospitals · Manchester, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANCHESTER, NH 03103
MANCHESTER, NH 03103
MANCHESTER, NH 03103
MANCHESTER, NH 03103
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 Alan Garstka's NPI number?
The NPI number for Alan Garstka is 1770552853. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Alan Garstka located?
Alan Garstka practices at 1 Elliot Way, Manchester, NH 03103. The listed phone number is (603) 627-1669.
What is Alan Garstka's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Alan Garstka enrolled in Medicare?
Yes. Alan Garstka 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 organization bills Medicare for Alan Garstka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Garstka reassigns Medicare benefits to Elliot Professional Services (Manchester, NH). The 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 Alan Garstka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan Garstka accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health and WellSense Health Plan list Alan Garstka 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 Alan Garstka affiliated with any hospitals?
According to CMS data, Alan Garstka is affiliated with Mary Hitchcock Memorial Hospital and Elliot Hospital.
When was this NPI record last updated?
The NPPES record for Alan Garstka was last updated on February 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Alan E Garstka, MD · NPI 1770552853
Cardiovascular Disease physician in Manchester, New Hampshire. Individual provider, active in the CMS NPPES registry since March 14, 2006.
## Identity
- **NPI:** 1770552853 (Entity type: Individual)
- **Enumerated:** March 14, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 6530 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 ELLIOT WAY, Manchester, NH 03103-3502
- **Phone:** (603) 627-1669 · **Fax:** (603) 624-2297
## 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:** Elliot Professional Services (NPI 1285627935, Manchester, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 1977
## Record status
- **NPPES last updated:** February 24, 2010
- **Other identifiers:** Other B85972 (NH); Other 8580 (NH); Other AETNA (NH); and 3 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1770552853) · Data from the CMS NPPES public registry.