Gregory Martinek, - Medicare Internal Medicine in Altoona, PA

Gregory Martinek, is a medicare enrolled "Internal Medicine" physician in Altoona, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Upmc Altoona and his current practice location is 620 Howard Ave, Lexington Hospitalists Inc., Altoona, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (814) 889-2223.

Gregory Martinek is licensed to practice in Pennsylvania (license number OS009528L) 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 1205802857.

Contact Information

Gregory Martinek,
620 Howard Ave, Lexington Hospitalists Inc.,
Altoona, PA 16601-4804
(814) 889-2223
Not Available

Map and Direction




Physician's Profile

Full NameGregory Martinek
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location620 Howard Ave, Altoona, Pennsylvania
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:
  • Gregory Martinek attended and graduated from Philadelphia College Of Osteopathic Medicine in 1996
  NPI Data:
  • NPI Number: 1205802857
  • Provider Enumeration Date: 02/24/2006
  • Last Update Date: 06/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1355348897
  • Enrollment ID: I20061027000057

Medical Identifiers

Medical identifiers for Gregory Martinek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205802857NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS009528L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Upmc AltoonaAltoona, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Upmc Altoona842696246597

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. Gregory Martinek allows following entities to bill medicare on his behalf.
Entity NameUpmc Altoona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497831655
PECOS PAC ID: 8426962465
Enrollment ID: O20040406001094

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. Gregory Martinek 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
Gregory Martinek,
620 Howard Ave, Lexington Hospitalists Inc.,
Altoona, PA 16601-4804

Ph: () -
Gregory Martinek,
620 Howard Ave, Lexington Hospitalists Inc.,
Altoona, PA 16601-4804

Ph: (814) 889-2223

Reviews and Comments


Internal Medicine Doctors in Altoona, PA

Lakshmi Kavitha Kalluri, MBBS
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Jonathan Holtz,
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Phone: 814-942-2411    Fax: 814-942-0510
Michael Zlupko,
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Practice Location: 800 Chestnut Ave, Altoona, PA 16601
Phone: 814-946-2846    

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.

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