Allan Korff, CRNP
NPI 1770643231 · Nurse Practitioner · Suitland, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Korff, CRNP is a Nurse Practitioner provider in Suitland, MD (NPI 1770643231).
Provider details
- NPI number
- 1770643231
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Male
- Sole proprietor
- No
- License
- AC000290 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 58 | 33 |
| Potassium Chloride | 55 | 25 |
| Pantoprazole Sodium | 53 | 25 |
| Furosemide | 47 | 27 |
| Metoprolol Tartrate | 44 | 16 |
| Levothyroxine Sodium | 43 | 11 |
| Oxycodone Hcl | 40 | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2012-01-03
Frequently asked questions
- What is Allan Korff's NPI number?
- Allan Korff's National Provider Identifier (NPI) is 1770643231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Korff's specialty?
- Allan Korff is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allan Korff located?
- Allan Korff's practice location on file with NPPES is 5100 Auth Way, Suitland, MD 20746-4207.
- What is Allan Korff's phone number?
- The practice phone number listed in the NPPES registry for Allan Korff is (301) 702-5000.
- Does Allan Korff accept Medicare?
- Allan Korff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Korff's NPI active?
- Yes — Allan Korff's NPI (1770643231) is active in the NPPES registry as of the last update on 2012-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.