Registry data as of Aug 27, 2026

Mary Graeff, MD

Pediatrics Physician · Bloomfield, IA

Mary Graeff, MD is a pediatrics physician with a practice address in Bloomfield, Iowa, and NPI 1396738902, issued on Aug 30, 2005. Check the license (Iowa 31257, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396738902
Name
Mary Graeff
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
31257 IA
Self-reported in NPPES; status is on the state search
Practice location
509 N Madison St, Bloomfield, IA 52537
Phone
(641) 664-3832
Enumerated
Aug 30, 2005
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.
Download card Updates feed

Also registered at 509 N Madison St

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

  1. Olyvia Bierschenk, M.A., CCC-SLPSpeech-Language Pathologist1487463147
  2. Nakila Blessing, ARNPNurse Practitioner1578018891
  3. Jessica ChristenFamily Nurse Practitioner1437526258
  4. Catherine Durflinger, ARNPNurse Practitioner1942793153
  5. Paige HeltonFamily Nurse Practitioner1104532357
  6. Kaitlyn KincartPhysical Therapist1669267183

Verify Mary Graeff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 31257
    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

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

99% fewer Medicare Part D claims than the average pediatrics physician in 2024

11 Medicare Part D claims, against an average of 818 among the 8,211 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mary Graeff11
  2. Specialty average818

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.

1 pediatrics physician records list a Bloomfield practice address

They are 1 of the 57 NPPES records with a Bloomfield practice address, and 637 pediatrics physician records in Iowa.

Other pediatrics physician records in Iowa

  1. Abdullah Abu-Aqoulah, MBBSIowa City, IA1144906116
  2. Stephanie Acosta, MDIowa City, IA1609261718
  3. Neeru Aggarwal, M.D.Bettendorf, IA1467410084
  4. Aaqib Ahmed, MDDes Moines, IA1831933951
  5. Alaa Ahmed, MDIowa City, IA1508608753
  6. Anum Akbar, MD, PHDIowa City, IA1639968746
  7. Aunum Akhter, MDIowa City, IA1124548813
  8. Irmak Aksit, MDIowa City, IA1235068016
  9. Rawan Al-Rawi, MDIowa City, IA1891363438
  10. Dina Al-Zubeidi, MDIowa City, IA1245448232

Common questions

What is Mary Graeff, MD's NPI number?

Mary Graeff, MD's National Provider Identifier (NPI) is 1396738902, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mary Graeff, MD located?

The NPPES record lists a practice address at 509 N Madison St, Bloomfield, IA, 52537. Phone: (641) 664-3832. Providers update this record themselves, so call before visiting.

How can I verify Mary Graeff, MD's license?

NPPES lists Iowa license number 31257, 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 Mary Graeff, MD prescribe under Medicare Part D?

In 2024, Mary Graeff, MD had 11 Medicare Part D claims; the average among pediatrics physician prescribers was 818. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.