Mark Passamonti, M.D.
NPI 1669460978 · Internal Medicine Physician · Fort Stewart, GA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Passamonti, M.D. is a Internal Medicine Physician provider in Fort Stewart, GA (NPI 1669460978).
Provider details
- NPI number
- 1669460978
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 0101053982 (GA)
Specialties & taxonomies
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
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-11
- Last updated
- 2016-12-07
Frequently asked questions
- What is Mark Passamonti's NPI number?
- Mark Passamonti's National Provider Identifier (NPI) is 1669460978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Passamonti's specialty?
- Mark Passamonti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Passamonti located?
- Mark Passamonti's practice location on file with NPPES is 1061 Harmon Ave, Fort Stewart, GA 31314-5604.
- What is Mark Passamonti's phone number?
- The practice phone number listed in the NPPES registry for Mark Passamonti is (912) 435-6569.
- Does Mark Passamonti accept Medicare?
- Mark Passamonti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Passamonti's NPI active?
- Yes — Mark Passamonti's NPI (1669460978) is active in the NPPES registry as of the last update on 2016-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.