NPPES file of Aug 9, 2026

David Allen McMillan, DO

Nephrology Physician · Omaha, NE

David Allen McMillan, DO is a nephrology physician with a practice address in Omaha, Nebraska, and NPI 1053931980, issued on Apr 21, 2020. Check the license (Nebraska 3020, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; 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
1053931980
Name
David Allen McMillan
Credential
DO
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
3020 NE
9543 NE
DO-06978 IA
Self-reported in NPPES; status is on the state search
Practice location
1111 N 102ND CT Ste 200, Omaha, NE 68114
Phone
(402) 502-2747
Enumerated
Apr 21, 2020
Record last updated
Jun 29, 2025
Fax
(402) 502-2387
Medicare enrollment
Enrolled (PECOS I20251009003053); accepts Medicare assignment
Medical or professional school
Kansas City University Of Med & Biosciences, College Of Osteo Med, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1111 N 102ND CT Ste 200

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

  1. Christy Baker, APRN-NPNurse Practitioner1457065716
  2. Joseph Bast, M.D.Nephrology Physician1124287131
  3. Judd Bauer, M.D.Nephrology Physician1982833554
  4. Sonali Deshmukh, MDNephrology Physician1831126259
  5. Katelyn Evans, PAPhysician Assistant1366981169
  6. Grant Fabry, APRN-NPNurse Practitioner1306527148

Verify David Allen McMillan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
    Search for license 3020
    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 Nebraska license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average nephrology physician in 2024

156 Medicare Part D claims for 42 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. David McMillan156
  2. Specialty average1,465

Most prescribed

  1. Jardiance28 claims
  2. Losartan Potassium20 claims
  3. Lisinopril16 claims
  4. Spironolactone12 claims
  5. Hydrochlorothiazide11 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.

Bills Medicare through 2 group practices

  1. Omaha Nephrology PCOmaha, NE
  2. Physicians Clinic IncCouncil Bluffs, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Allen McMillan among 63 nephrology physician records in Nebraska

David Allen McMillan, DO is one of 63 nephrology physician records with a practice address in Nebraska. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 98% of them.

  • NPI issued2020 · 98% of these records are older, 0% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2020 · median 2006 among the 55 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Nebraska

There are 63 nephrology physician records in Nebraska.

The 8 nephrology physician records with the nearest ZIP codes

  1. Joseph Bast, M.D.Omaha, NE 681141124287131
  2. Judd Bauer, M.D.Omaha, NE 681141982833554
  3. Martin Bierman, MDOmaha, NE 681141851498042
  4. Sonali Deshmukh, MDOmaha, NE 681141831126259
  5. Lindsay Gage, M.D.Omaha, NE 681141902012545
  6. Sunil Jagadesh, MDOmaha, NE 681141932320066
  7. Thomas Knight, MDOmaha, NE 681141437257409
  8. Heather Lechnowsky, MDOmaha, NE 681141568562064

Common questions

What is David Allen McMillan, DO's NPI number?

David Allen McMillan, DO's National Provider Identifier (NPI) is 1053931980, issued on Apr 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is David Allen McMillan, DO located?

The NPPES record lists a practice address at 1111 N 102ND CT Ste 200, Omaha, NE, 68114. Phone: (402) 502-2747. Providers update this record themselves, so call before visiting.

How can I verify David Allen McMillan, DO's license?

NPPES lists Nebraska license number 3020, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Allen McMillan, DO prescribe under Medicare Part D?

In 2024, David Allen McMillan, DO had 156 Medicare Part D claims for 42 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.