Michael Dean Hartwig, MD - Medicare Family Practice in Perry, OK

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Michael Dean Hartwig, MD is a medicare enrolled "Family Medicine" physician in Perry, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Stillwater Medical Center Authority and his current practice location is 505 N 14th St, Perry, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 336-3529.

Michael Dean Hartwig is licensed to practice in Oklahoma (license number 16159) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457354201.

Contact Information

Michael Dean Hartwig, MD
505 N 14th St,
Perry, OK 73077-5021
(580) 336-3529
(580) 336-2409

Map and Direction




Physician's Profile

Full NameMichael Dean Hartwig
GenderMale
SpecialityFamily Practice
Experience38 Years
Location505 N 14th St, Perry, Oklahoma
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael Dean Hartwig attended and graduated from University Of Oklahoma College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1457354201
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 01/11/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5395878193
  • Enrollment ID: I20100730000331

Medical Identifiers

Medical identifiers for Michael Dean Hartwig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457354201NPI-NPPES
731341903OtherOKTAX ID
100106450AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 16159 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Companion Home HealthGuthrie, OKHome health agency
Companion Hospice, L L CGuthrie, OKHospice
Stillwater Medical CenterStillwater, OKHospital
Perry Green Valley Nursing Center, LlcPerry, OKNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stillwater Medical Center Authority2365353794131

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. Michael Dean Hartwig allows following entities to bill medicare on his behalf.
Entity NameStillwater Medical Center Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558377135
PECOS PAC ID: 2365353794
Enrollment ID: O20040525001304
Entity NameEmergency Staffing Solutions Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477590974
PECOS PAC ID: 9830001650
Enrollment ID: O20050207000313
Entity NameHospital Care Consultants Region Ii Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558491449
PECOS PAC ID: 8820197064
Enrollment ID: O20070727000300

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. Michael Dean Hartwig 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
Michael Dean Hartwig, MD
505 N 14th St, Ste C,
Perry, OK 73077-5000

Ph: (580) 336-3529		Michael Dean Hartwig, MD
505 N 14th St,
Perry, OK 73077-5021

Ph: (580) 336-3529

Reviews and Comments


Family Medicine Doctors in Perry, OK

Julian Cecil,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1318 Elm St, Perry, OK 73077
Phone: 580-336-9411    Fax: 580-336-9422
Dr. Jonathan Radkoff Ek, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 501 N 14th St, Suite Dr. J. Ek, Perry, OK 73077
Phone: 580-336-3735    Fax: 580-336-3738
Dr. Blake Allen Baird, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 N 14th St, Perry, OK 73077
Phone: 580-336-3529    Fax: 580-336-2409

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.