NPPES file of Aug 9, 2026

David Allan Shafer, M.D.

Neurological Surgery Physician · Grand Forks, ND

David Allan Shafer, M.D. is a neurological surgery physician with a practice address in Grand Forks, North Dakota, and NPI 1376769471, issued on Apr 17, 2007. Check the license (North Dakota PT20164, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376769471
Name
David Allan Shafer
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
PT20164 ND
48802 CO
Self-reported in NPPES; status is on the state search
Practice location
1300 S Columbia RD, Grand Forks, ND 58201
Phone
(701) 780-6000
Enumerated
Apr 17, 2007
Record last updated
Aug 22, 2023
Fax
(303) 998-0007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1300 S Columbia RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jill Adams, OTR/LOccupational Therapist1912140716
  2. Tiffany Anderson, DPTPhysical Therapist1770590457
  3. Jenna Arnold, NPNurse Practitioner1881255503
  4. Puvanalingam Ayyadurai, MDCardiovascular Disease Physician1972919942
  5. Tamra Bauduin, PA-CMedical Physician Assistant1942227939
  6. Ryder Bekkedahl, MDObstetrics & Gynecology Physician1952831059

Verify David Allan Shafer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license PT20164
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Dakota license search

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39% fewer Medicare Part D claims than the average neurological surgery physician in 2024

105 Medicare Part D claims for 44 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 53 claims were for opioids.

  1. David Shafer105
  2. Specialty average172

Most prescribed

  1. Oxycodone Hcl42 claims
  2. Cyclobenzaprine Hcl23 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.

Industry payments in 2024: $3,226.29

13 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Shafer$3,226
  2. Specialty average$14,926

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

David Allan Shafer among 32 neurological surgery physician records in North Dakota

David Allan Shafer, M.D. is one of 32 neurological surgery physician records with a practice address in North Dakota. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 34% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in North Dakota

There are 32 neurological surgery physician records in North Dakota.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Girma Makonnen, M.DGrand Forks, ND 582011316154594
  2. Serge Rasskazoff, MDGrand Forks, ND 582011366716466
  3. Guilherme Santos Piedade, MD, PHDGrand Forks, ND 582011598471757
  4. Emma CelanoFargo, ND 581041730542002
  5. Pelagia Kouloumberis, MDFargo, ND 581041487804969
  6. Julius Silvidi, MDFargo, ND 581041730121385
  7. Eunkyung Bahn, M.D.Fargo, ND 581031568662971
  8. Steven Broadway, M.D.Fargo, ND 581031457551228

Common questions

What is David Allan Shafer, M.D.'s NPI number?

David Allan Shafer, M.D.'s National Provider Identifier (NPI) is 1376769471, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Allan Shafer, M.D. located?

The NPPES record lists a practice address at 1300 S Columbia RD, Grand Forks, ND, 58201. Phone: (701) 780-6000. Providers update this record themselves, so call before visiting.

How can I verify David Allan Shafer, M.D.'s license?

NPPES lists North Dakota license number PT20164, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Allan Shafer, M.D. prescribe under Medicare Part D?

In 2024, David Allan Shafer, M.D. had 105 Medicare Part D claims for 44 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

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.