Maggie Brynn Hefner, DO
Family Medicine Physician · Des Moines, IA
Maggie Brynn Hefner, DO is a family medicine physician with a practice address in Des Moines, Iowa, and NPI 1215504071, issued on Jun 9, 2021. Check the license (Iowa R-12180, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Maggie Brynn Hefner
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- R-12180 IA
Self-reported in NPPES; status is on the state search - Practice location
- 840 E University Ave, Des Moines, IA 50316
- Phone
- (515) 265-4211
- Enumerated
- Jun 9, 2021
- Record last updated
- Jun 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240112000528); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 840 E University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maggie Brynn Hefner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license R-12180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
713 Medicare Part D claims for 212 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 53 claims were for opioids.
Most prescribed
- Cephalexin27 claims
- Gabapentin26 claims
- Prednisone23 claims
- Atorvastatin Calcium22 claims
- Rosuvastatin Calcium22 claims
- Furosemide19 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 one group practice
- Iowa Physicians Clinic Medical FoundationBettendorf, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maggie Brynn Hefner among 2,336 family medicine physician records in Iowa
Maggie Brynn Hefner, DO is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2006 among the 1,367 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
292 family medicine physician records list a practice address in Des Moines
They are 292 of the 5,538 NPPES records with a practice address in Des Moines, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Des Moines → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Holley Bermel, D.O.Des Moines, IA 503161083804793
- Christopher Champion, DODes Moines, IA 503161316908437
- Jerrold Flatt, DODes Moines, IA 503161073594768
- Corrine Ganske, MDDes Moines, IA 503161710947346
- Anish Keshwani, MDDes Moines, IA 503161093764615
- Brandon Madson, MDDes Moines, IA 503161760441273
- Maria Mitchell, MDDes Moines, IA 503161285693796
- Steven MorrisDes Moines, IA 503161083926414
Common questions
What is Maggie Brynn Hefner, DO's NPI number?
Maggie Brynn Hefner, DO's National Provider Identifier (NPI) is 1215504071, issued on Jun 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maggie Brynn Hefner, DO located?
The NPPES record lists a practice address at 840 E University Ave, Des Moines, IA, 50316. Phone: (515) 265-4211. Providers update this record themselves, so call before visiting.
How can I verify Maggie Brynn Hefner, DO's license?
NPPES lists Iowa license number R-12180, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maggie Brynn Hefner, DO prescribe under Medicare Part D?
In 2024, Maggie Brynn Hefner, DO had 713 Medicare Part D claims for 212 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.