Mr John Mark Tohlen, MD - Medicare Family Practice in Corinth, TX

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Mr John Mark Tohlen, MD is a medicare enrolled "Family Medicine" physician in Corinth, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Dixdowell And Associates and his current practice location is 3001 Fm 2181, Ste 300, Corinth, Texas. You can reach out to his office (for appointments etc.) via phone at (940) 497-4900.

Mr John Mark Tohlen is licensed to practice in Texas (license number S4244) 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 1598298077.

Contact Information

Mr John Mark Tohlen, MD
3001 Fm 2181, Ste 300,
Corinth, TX 76210
(940) 497-4900
(940) 497-4901

Map and Direction




Physician's Profile

Full NameMr John Mark Tohlen
GenderMale
SpecialityFamily Practice
Experience7 Years
Location3001 Fm 2181, Corinth, Texas
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:
  • Mr John Mark Tohlen attended and graduated from University Of Texas Medical Branch At Galveston in 2017
  NPI Data:
  • NPI Number: 1598298077
  • Provider Enumeration Date: 04/11/2017
  • Last Update Date: 05/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0840560652
  • Enrollment ID: I20201223000358

Medical Identifiers

Medical identifiers for Mr John Mark Tohlen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598298077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine S4244 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dixdowell And Associates21634859963

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. Mr John Mark Tohlen allows following entities to bill medicare on his behalf.
Entity NameDixdowell & Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639394695
PECOS PAC ID: 2163485996
Enrollment ID: O20041111000634
Entity NameChristine Holland, M.d., P. A.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962677740
PECOS PAC ID: 3779658190
Enrollment ID: O20080820000275

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. Mr John Mark Tohlen 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
Mr John Mark Tohlen, MD
3001 Fm 2181, Ste 300,
Corinth, TX 76210

Ph: (940) 497-4900		Mr John Mark Tohlen, MD
3001 Fm 2181, Ste 300,
Corinth, TX 76210

Ph: (940) 497-4900

Reviews and Comments


Family Medicine Doctors in Corinth, TX

Dr. Jacci Gayle Walden, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3504 Corinth Parkway, Suite 150, Corinth, TX 76208
Phone: 940-498-4445    Fax: 940-270-5002
Mr. Adam Wayne Mcdowell, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Fm 2181, Ste 300, Corinth, TX 76210
Phone: 940-497-4900    Fax: 940-497-4901
Mrs. Lydia Marie Steelman, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3001 Fm 2181, Suite 300, Corinth, TX 76210
Phone: 940-497-4900    Fax: 405-573-5483
Mrs. Vidhi Patel, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Fm 2181, Ste 300, Corinth, TX 76210
Phone: 940-497-4900    Fax: 940-497-4901

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.