Mary L. Graeff, MD
Pediatrics Physician · Bloomfield, IA
Mary L. 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.
- Name
- Mary L. 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
- Record last updated
- Feb 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (641) 664-1857
- Medicaid ID
- 0155812 IA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 502 in Iowa → Look up another NPI →
Also registered at 509 N Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olyvia Bierschenk, M.A., CCC-SLPSpeech-Language Pathologist1487463147
- Nakila Blessing, ARNPNurse Practitioner1578018891
- Jessica ChristenFamily Nurse Practitioner1437526258
- Catherine Durflinger, ARNPNurse Practitioner1942793153
- Paige HeltonFamily Nurse Practitioner1104532357
- Kaitlyn KincartPhysical Therapist1669267183
Verify Mary L. Graeff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 31257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pediatrics physician in 2024
11 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mary L. Graeff among 502 pediatrics physician records in Iowa
Mary L. Graeff, MD is one of 502 pediatrics physician records with a practice address in Iowa. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 pediatrics physician record lists a practice address in Bloomfield
They are 1 of the 57 NPPES records with a practice address in Bloomfield, and 502 pediatrics physician records in Iowa.
All 502 in Iowa → Every provider in Bloomfield → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Rajni BatraCenterville, IA 525441720293087
- Hazel Ashraf, MDOttumwa, IA 525011710953211
- Lona Brager, ARNPOttumwa, IA 525011235105735
- Ronda Dennis-Smithart, M.D.,F.A.A.P.Ottumwa, IA 525011316926785
- Eric Dodson, DOOttumwa, IA 525011851384465
- Donalee Foster, MDOttumwa, IA 525011760475370
- William Miller, MD FAAPOttumwa, IA 525011215974126
- Debra Miller, MDOttumwa, IA 525011790751824
Common questions
What is Mary L. Graeff, MD's NPI number?
Mary L. 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 L. 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 L. 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 L. Graeff, MD prescribe under Medicare Part D?
In 2024, Mary L. Graeff, MD had 11 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.