Mary L Graeff, MD - Medicare Pediatrics in Bloomfield, IA

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Mary L Graeff, MD is a medicare enrolled "Pediatrics" physician in Bloomfield, Iowa. Her current practice location is 509 N Madison St, Bloomfield, Iowa. You can reach out to her office (for appointments etc.) via phone at (641) 664-3832.

Mary L Graeff is licensed to practice in Iowa (license number 31257) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1396738902.

Contact Information

Mary L Graeff, MD
509 N Madison St,
Bloomfield, IA 52537-1271
(641) 664-3832
(641) 664-1857

Map and Direction




Physician's Profile

Full NameMary L Graeff
GenderFemale
SpecialityPediatrics
Location509 N Madison St, Bloomfield, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396738902
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 02/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1355400276
  • Enrollment ID: I20081107000093

Medical Identifiers

Medical identifiers for Mary L Graeff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396738902NPI-NPPES
40065OtherIAWELLMARK INC BCBS
G009OtherIATRIWEST
37876OtherIAHEALTH SOLUTIONS
0155812MedicaidIA
42063106052OtherIAJOHN DEERE HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 31257 (Iowa)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mary L Graeff allows following entities to bill medicare on her behalf.
Entity NameDavis County Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487740486
PECOS PAC ID: 3971493040
Enrollment ID: O20040319001367

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mary L Graeff is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary L Graeff, MD
509 N Madison St,
Bloomfield, IA 52537-1271

Ph: (641) 664-3832		Mary L Graeff, MD
509 N Madison St,
Bloomfield, IA 52537-1271

Ph: (641) 664-3832

Reviews and Comments


Pediatrics Doctors in Bloomfield, IA


Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.