Jack Geocaris, DO, MPH
NPI 1518727486 · General Practice Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Geocaris, DO, MPH is a General Practice Physician provider in Bethesda, MD (NPI 1518727486).
Provider details
- NPI number
- 1518727486
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MPH
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Military Health Care Provider171000000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-03-19
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Jack Geocaris's NPI number?
- Jack Geocaris's National Provider Identifier (NPI) is 1518727486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Geocaris's specialty?
- Jack Geocaris is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Geocaris located?
- Jack Geocaris's practice location on file with NPPES is 4494 Palmer Rd N, Bethesda, MD 20889-0001.
- What is Jack Geocaris's phone number?
- The practice phone number listed in the NPPES registry for Jack Geocaris is (301) 295-4000.
- Does Jack Geocaris accept Medicare?
- Jack Geocaris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Geocaris's NPI active?
- Yes — Jack Geocaris's NPI (1518727486) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.