NPPES file of Aug 9, 2026

Sara May Mesenbrink, MD

Family Medicine Physician · Iowa City, IA

Sara May Mesenbrink, MD is a family medicine physician with a practice address in Iowa City, Iowa, and NPI 1942994439, issued on Jun 7, 2023. Check the license (Iowa R-12854, as entered in NPPES) on the Iowa 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
1942994439
Name
Sara May Mesenbrink
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
R-12854 IA
0752 SD
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(712) 294-5018
Enumerated
Jun 7, 2023
Record last updated
Jun 7, 2023
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 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Sara May Mesenbrink in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license R-12854
    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 Iowa license search

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88% fewer Medicare Part D claims than the average family medicine physician in 2024

409 Medicare Part D claims for 58 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Sara Mesenbrink409
  2. Specialty average3,544

Most prescribed

  1. Lisinopril45 claims
  2. Atorvastatin Calcium39 claims
  3. Hydrochlorothiazide31 claims
  4. Amlodipine Besylate17 claims
  5. Metoprolol Succinate16 claims
  6. Calcitriol14 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.

Sara May Mesenbrink among 2,336 family medicine physician records in Iowa

Sara May Mesenbrink, MD 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 2023, is newer than 91% of them.

  • NPI issued2023 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2023 · 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).

156 family medicine physician records list a practice address in Iowa City

They are 156 of the 7,163 NPPES records with a practice address in Iowa City, and 2,336 family medicine physician records in Iowa.

The 8 family medicine physician records with the nearest ZIP codes

  1. George Bergus, MDIowa City, IA 522421811983414
  2. Rebecca Chackalackal, MDIowa City, IA 522421609863323
  3. John Ely, MDIowa City, IA 522421366438723
  4. Eric Evans, MDIowa City, IA 522421730175571
  5. Robert Garrett, MDIowa City, IA 522421790771152
  6. Adelaide Gurwell, MDIowa City, IA 522421053309856
  7. Gerald Jogerst, MDIowa City, IA 522421326034117
  8. Oladipo Kukoyi, MDIowa City, IA 522421942296520

Common questions

What is Sara May Mesenbrink, MD's NPI number?

Sara May Mesenbrink, MD's National Provider Identifier (NPI) is 1942994439, issued on Jun 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sara May Mesenbrink, MD located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (712) 294-5018. Providers update this record themselves, so call before visiting.

How can I verify Sara May Mesenbrink, MD's license?

NPPES lists Iowa license number R-12854, 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 Sara May Mesenbrink, MD prescribe under Medicare Part D?

In 2024, Sara May Mesenbrink, MD had 409 Medicare Part D claims for 58 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.