Mark Loring Harman, MD - Medicare Obstetrics/gynecology in Tulsa, OK

Mark Loring Harman, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Tulsa, Oklahoma. He went to University Of Nebraska College Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa and his current practice location is 4444 E. 41st St, 3rd Floor, Ste B, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 582-0721.

Mark Loring Harman is licensed to practice in Oklahoma (license number 19591) 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 1811967276.

Contact Information

Mark Loring Harman, MD
4444 E. 41st St, 3rd Floor, Ste B,
Tulsa, OK 74135-2527
(918) 582-0721
(918) 582-4751

Map and Direction




Physician's Profile

Full NameMark Loring Harman
GenderMale
SpecialityObstetrics/gynecology
Experience42 Years
Location4444 E. 41st St, Tulsa, 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 Loring Harman attended and graduated from University Of Nebraska College Of Medicine in 1982
  NPI Data:
  • NPI Number: 1811967276
  • Provider Enumeration Date: 01/26/2006
  • Last Update Date: 10/27/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4880595305
  • Enrollment ID: I20040117000077

Medical Identifiers

Medical identifiers for Mark Loring Harman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811967276NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 19591 (Oklahoma)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 19591 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hillcrest Medical CenterTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa539564532990

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 Loring Harman allows following entities to bill medicare on his behalf.
Entity NameBoard Of Regents Of The University Of Oklahoma Ou Physicians Tulsa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154385730
PECOS PAC ID: 5395645329
Enrollment ID: O20040113000654

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 Loring Harman 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 Loring Harman, MD
Po Box 268838,
Oklahoma City, OK 73126-8838

Ph: (918) 660-3632
Mark Loring Harman, MD
4444 E. 41st St, 3rd Floor, Ste B,
Tulsa, OK 74135-2527

Ph: (918) 582-0721

Reviews and Comments


Obstetrics & Gynecology Doctors in Tulsa, OK

Mrs. Rita Bilski Sanders Ii, D.O.
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Practice Location: 4706 E 87th St, Tulsa, OK 74137
Phone: 918-254-7222    
Bruce Lee Splane, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 3902 E 51st St, Tulsa, OK 74135
Phone: 918-497-3400    Fax: 918-497-3426
Christine Faith Blake, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6565 S Yale Ave Ste 601, Tulsa, OK 74136
Phone: 918-502-4636    Fax: 918-502-4640
Dr. Trisha Lee Parks, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 6565 S Yale Ave, Ste 610, Tulsa, OK 74136
Phone: 918-502-2200    Fax: 918-502-2210
Mr. Paul J Gehring, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1919 S Wheeling Ave Ste 700, Tulsa, OK 74104
Phone: 918-712-8700    
Jon Channing Calvert, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7912 E 31st Ct, Ste 300, Tulsa, OK 74145
Phone: 918-743-8200    Fax: 918-743-8609
Dr. Richard Ross Polk, D.O.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2840 E 51st St, Suite 200, Tulsa, OK 74105
Phone: 918-749-0898    Fax: 918-749-0899

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.