John Aleke Alfa, MBBS - Medicare Anesthesiology in Lewistown, PA

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John Aleke Alfa, MBBS is a medicare enrolled "Anesthesiology" physician in Lewistown, Pennsylvania. He graduated from medical school in 1988 and has 38 years of diverse experience with area of expertise as Anesthesiology. His current practice location is 400 Highland Ave, Lewistown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 242-7473.

John Aleke Alfa is licensed to practice in Pennsylvania (license number LT001095) 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 1699968529.

Contact Information

John Aleke Alfa, MBBS
400 Highland Ave,
Lewistown, PA 17044-1167
(717) 242-7473
(717) 242-7478

Map and Direction




Physician's Profile

Full NameJohn Aleke Alfa
GenderMale
SpecialityAnesthesiology
Experience38 Years
Location400 Highland Ave, Lewistown, 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:
  • John Aleke Alfa graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1699968529
  • Provider Enumeration Date: 08/23/2007
  • Last Update Date: 12/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1456447093
  • Enrollment ID: I20251209001137

Medical Identifiers

Medical identifiers for John Aleke Alfa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699968529NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology LT001095 (Pennsylvania)Primary

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. John Aleke Alfa allows following entities to bill medicare on his behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518
Entity NameGeisinger-hm Joint Venture LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144876137
PECOS PAC ID: 1355676370
Enrollment ID: O20190826000803

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. John Aleke Alfa 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
John Aleke Alfa, MBBS
100 N Academy Ave,
Danville, PA 17822-9800

Ph: (717) 242-7473		John Aleke Alfa, MBBS
400 Highland Ave,
Lewistown, PA 17044-1167

Ph: (717) 242-7473

Reviews and Comments


Anesthesiology Doctors in Lewistown, PA

Dr. Vsevolod Dounaevski, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 400 Highland Ave, Lewistown Hospital, Lewistown, PA 17044
Phone: 717-248-5411    
Dr. Drew Cornwell,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7121    Fax: 717-242-0502
Kushaljit S Dhesi, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7121    Fax: 717-242-0502
Dr. Alexander Hawson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7473    Fax: 717-242-7478
Alfonzo H Go, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7473    Fax: 717-242-7478
Dr. David R Bargainnier, DO
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 400 Highland Ave., Lewistown, PA 17044
Phone: 717-242-7473    Fax: 717-242-7478
Donna Datko, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Highland Ave, Lewistown, PA 17044
Phone: 717-242-7473    Fax: 717-242-7478

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.