Philip C Johnson Iii, MD - Medicare Internal Medicine in Houston, TX

Philip C Johnson Iii, MD is a medicare enrolled "Internal Medicine" physician in Houston, Texas. He went to Baylor College Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ut Physicians Specialty Services and his current practice location is 6410 Fannin St, 600, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 325-7100.

Philip C Johnson Iii is licensed to practice in Texas (license number F4124) 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 1063430445.

Contact Information

Philip C Johnson Iii, MD
6410 Fannin St, 600,
Houston, TX 77030-3000
(832) 325-7100
(713) 500-6722

Map and Direction




Physician's Profile

Full NamePhilip C Johnson Iii
GenderMale
SpecialityInternal Medicine
Experience45 Years
Location6410 Fannin St, Houston, 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:
  • Philip C Johnson Iii attended and graduated from Baylor College Of Medicine in 1979
  NPI Data:
  • NPI Number: 1063430445
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 12/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133255219
  • Enrollment ID: I20100327000634

Medical Identifiers

Medical identifiers for Philip C Johnson Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063430445NPI-NPPES
134462404MedicaidTX
81411JOtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease F4124 (Texas)Secondary
207R00000XInternal Medicine F4124 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann - Texas Medical CenterHouston, TXHospital
Harris Health SystemHouston, TXHospital
Memorial Hermann Hospital SystemHouston, TXHospital
Memorial Hermann Katy HospitalKaty, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ut Physicians Specialty Services256754457084

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. Philip C Johnson Iii allows following entities to bill medicare on his behalf.
Entity NameUt Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033157821
PECOS PAC ID: 8426960360
Enrollment ID: O20031107000268
Entity NameUt Physicians Specialty Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801945027
PECOS PAC ID: 2567544570
Enrollment ID: O20080130000264

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. Philip C Johnson Iii 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
Philip C Johnson Iii, MD
Po Box 301448,
Dallas, TX 75303-1448

Ph: (713) 500-3500
Philip C Johnson Iii, MD
6410 Fannin St, 600,
Houston, TX 77030-3000

Ph: (832) 325-7100

Reviews and Comments


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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.