Erich Hufnagel, MD - Medicare Ophthalmology in Williamsport, PA

Erich Hufnagel, MD is a medicare enrolled "Ophthalmology" physician in Williamsport, Pennsylvania. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2017 and has 7 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Geisinger Clinic, Geisinger-hm Joint Venture Llc and his current practice location is 800 W 4th St, Williamsport, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (570) 321-0880.

Erich Hufnagel is licensed to practice in Pennsylvania (license number MD473335) 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 1376075721.

Contact Information

Erich Hufnagel, MD
800 W 4th St,
Williamsport, PA 17701-5895
(570) 321-0880
(570) 601-1465

Map and Direction




Physician's Profile

Full NameErich Hufnagel
GenderMale
SpecialityOphthalmology
Experience7 Years
Location800 W 4th St, Williamsport, 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:
  • Erich Hufnagel attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2017
  NPI Data:
  • NPI Number: 1376075721
  • Provider Enumeration Date: 04/03/2017
  • Last Update Date: 09/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3173925211
  • Enrollment ID: I20210712001821

Medical Identifiers

Medical identifiers for Erich Hufnagel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376075721NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD473335 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Geisinger Medical CenterDanville, PAHospital
Williamsport Regional Medical CenterWilliamsport, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Geisinger Clinic53956570012866
Geisinger-hm Joint Venture Llc1355676370306

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. Erich Hufnagel 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. Erich Hufnagel 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
Erich Hufnagel, MD
100 N Academy Ave,
Danville, PA 17822-4903

Ph: (570) 271-6144
Erich Hufnagel, MD
800 W 4th St,
Williamsport, PA 17701-5895

Ph: (570) 321-0880

Reviews and Comments


Ophthalmology Doctors in Williamsport, PA

Joel S Fischer, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 800 W 4th St, Suite 104, Williamsport, PA 17701
Phone: 570-321-0880    Fax: 570-321-8012
Wesley Harl Adams, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1705 Warren Ave Ste 303, Williamsport, PA 17701
Phone: 570-320-7850    
Dr. David Michael Frey, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1705 Warren Ave Ste 303, Williamsport, PA 17701
Phone: 570-326-8800    Fax: 570-320-7849
Richard Franklin Tignor, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1413 Campbell St, Williamsport, PA 17701
Phone: 570-323-1306    
Lynnwood A Walmer, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 435 River Ave, Williamsport, PA 17701
Phone: 570-326-8070    

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).

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