Gregory D. Pfennig, NP
Family Nurse Practitioner · Valley City, ND
Gregory D. Pfennig, NP is a family nurse practitioner with a practice address in Valley City, North Dakota, and NPI 1932126414, issued on Jul 17, 2006. Check the license (North Dakota R28569, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory D. Pfennig
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R28569 ND
Self-reported in NPPES; status is on the state search - Practice location
- 520 Chautauqua Blvd, Valley City, ND 58072
- Phone
- (701) 845-6000
- Enumerated
- Jul 17, 2006
- Record last updated
- Mar 30, 2022
- Fax
- (701) 845-6150
- Medicare enrollment
- Enrolled (PECOS I20041201000467); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 757 in North Dakota → Look up another NPI →
Also registered at 520 Chautauqua Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judy Anderson, PA-CPhysician Assistant1073825089
- Misty Anderson, D.O.Internal Medicine Physician1417109760
- James Buhr, MDFamily Medicine Physician1013935782
- Sharon Buhr, LRDRegistered Dietitian1841217841
- Dena Burk, LMSWClinical Social Worker1346982626
- Teresa Formo, APRN, CNPFamily Nurse Practitioner1225648736
Verify Gregory D. Pfennig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license R28569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average family nurse practitioner in 2024
821 Medicare Part D claims for 518 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Prednisone124 claims
- Amoxicillin-Clavulanate Potass92 claims
- Cephalexin58 claims
- Doxycycline Hyclate52 claims
- Azithromycin50 claims
- Hydrocodone-Acetaminophen42 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Sanford Medical Center FargoWest Fargo, ND · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gregory D. Pfennig among 757 family nurse practitioner records in North Dakota
Gregory D. Pfennig, NP is one of 757 family nurse practitioner records with a practice address in North Dakota. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 91% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2004 · median 2019 among the 556 with a school on file
- Record last updated2022 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family nurse practitioner records list a practice address in Valley City
They are 7 of the 148 NPPES records with a practice address in Valley City, and 757 family nurse practitioner records in North Dakota.
All 757 in North Dakota → Every provider in Valley City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Trent Bitz, FNP-CValley City, ND 580721740576115
- Stacie Cleveland, FNP-CValley City, ND 580721689398505
- Teresa Formo, APRN, CNPValley City, ND 580721225648736
- Sarah HansenValley City, ND 580721619697521
- Kari Kietzman, CNPValley City, ND 580721568094159
- Joann Trader, FNPValley City, ND 580721902382260
- Cheri Berge, NPWahpeton, ND 580751073535662
- Meridith Biel, APRN,CNPWahpeton, ND 580751669986311
Common questions
What is Gregory D. Pfennig, NP's NPI number?
Gregory D. Pfennig, NP's National Provider Identifier (NPI) is 1932126414, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory D. Pfennig, NP located?
The NPPES record lists a practice address at 520 Chautauqua Blvd, Valley City, ND, 58072. Phone: (701) 845-6000. Providers update this record themselves, so call before visiting.
How can I verify Gregory D. Pfennig, NP's license?
NPPES lists North Dakota license number R28569, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory D. Pfennig, NP prescribe under Medicare Part D?
In 2024, Gregory D. Pfennig, NP had 821 Medicare Part D claims for 518 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Gregory D. Pfennig, NP's MIPS final score?
The 2023 MIPS final score is 83 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.