Mark D Erhardt, DO - Medicare Family Practice in Bartlesville, OK

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Mark D Erhardt, DO is a medicare enrolled "Family Medicine" physician in Bartlesville, Oklahoma. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 1993 and has 31 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Primary Care Associates Pc, Sunshine Care Partners Inc., Sunshine Care Partners Inc. and his current practice location is 4150 Se Adams Rd, Bartlesville, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 331-9979.

Mark D Erhardt is licensed to practice in Oklahoma (license number 4367) 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 1770546640.

Contact Information

Mark D Erhardt, DO
4150 Se Adams Rd,
Bartlesville, OK 74006-8410
(918) 331-9979
(918) 331-2346

Map and Direction




Physician's Profile

Full NameMark D Erhardt
GenderMale
SpecialityFamily Practice
Experience31 Years
Location4150 Se Adams Rd, Bartlesville, 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:
  • Mark D Erhardt attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 1993
  NPI Data:
  • NPI Number: 1770546640
  • Provider Enumeration Date: 04/10/2006
  • Last Update Date: 06/29/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0648283937
  • Enrollment ID: I20060804000099

Medical Identifiers

Medical identifiers for Mark D Erhardt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770546640NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4367 (Oklahoma)Primary
207Q00000XFamily Medicine 0102201015 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthBartlesville, OKHome health agency
Angels Care Home Health Of East OklahomaBroken arrow, OKHome health agency
Jane Phillips Regional Home Care, LlcBartlesville, OKHome health agency
Angels Care Home HealthChanute, KSHome health agency
Shanadoa Home Health IncBartlesville, OKHome health agency
Jane Phillips Memorial Medical Center, IncBartlesville, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Primary Care Associates Pc93354861746
Sunshine Care Partners Inc.21637851224
Sunshine Care Partners Inc.21637851224

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. Mark D Erhardt allows following entities to bill medicare on his behalf.
Entity NameSunshine Care Partners Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285138438
PECOS PAC ID: 2163785122
Enrollment ID: O20180405000114
Entity NamePrimary Care Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275528630
PECOS PAC ID: 9335486174
Enrollment ID: O20190131002762

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. Mark D Erhardt 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
Mark D Erhardt, DO
4150 Se Adams Rd,
Bartlesville, OK 74006

Ph: (918) 331-9979		Mark D Erhardt, DO
4150 Se Adams Rd,
Bartlesville, OK 74006-8410

Ph: (918) 331-9979

Reviews and Comments


Family Medicine Doctors in Bartlesville, OK

Elizabeth R Sherrock, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4150 Se Adams Rd, Bartlesville, OK 74104
Phone: 918-331-9979    Fax: 918-331-2346
Kimberly Nichole Davis, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3400 E Frank Phillips Blvd Ste 300, Bartlesville, OK 74006
Phone: 918-331-2415    
Blythe H Zielenski, P.A.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Frank Phillips, Suite 702, Bartlesville, OK 74006
Phone: 918-331-2500    Fax: 918-331-2506
William W Davito, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4150 Se Adams Rd, Bartlesville, OK 74104
Phone: 918-331-9979    Fax: 918-331-2346
Sheri L Reinhard, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3400 E Frank Phillips Blvd, Suite 702, Bartlesville, OK 74006
Phone: 918-331-2500    Fax: 918-331-2506
Scarlett Florence Custer, D. O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2431 Nowata Pl, Bartlesville, OK 74006
Phone: 918-333-5521    Fax: 918-333-7139
Gerald F Pribil, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3450 E Frank Phillips Blvd Ste 300, Bartlesville, OK 74006
Phone: 918-331-3760    Fax: 918-331-3761

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.