Margaret Gregorczyk, MD
NPI 1982623385 · Addiction Medicine (Family Medicine) Physician · Raven, VA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Gregorczyk, MD is a Addiction Medicine (Family Medicine) Physician provider in Raven, VA (NPI 1982623385).
Provider details
- NPI number
- 1982623385
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101045863 (VA)
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
19 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
- 2006-07-18
- Last updated
- 2019-02-22
Frequently asked questions
- What is Margaret Gregorczyk's NPI number?
- Margaret Gregorczyk's National Provider Identifier (NPI) is 1982623385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Gregorczyk's specialty?
- Margaret Gregorczyk is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Gregorczyk located?
- Margaret Gregorczyk's practice location on file with NPPES is 5453 Governor G C Peery Hwy, Raven, VA 24639-9533.
- What is Margaret Gregorczyk's phone number?
- The practice phone number listed in the NPPES registry for Margaret Gregorczyk is (276) 345-4433.
- Does Margaret Gregorczyk accept Medicare?
- Margaret Gregorczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Gregorczyk's NPI active?
- Yes — Margaret Gregorczyk's NPI (1982623385) is active in the NPPES registry as of the last update on 2019-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.