Dr Gladys Onojobi, MD - Medicare Medical Oncology in Muncy, PA

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Dr Gladys Onojobi, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Muncy, Pennsylvania. She graduated from medical school in 1984 and has 42 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Dlp Conemaugh Physician Practices Llc, Warren General Hospital, Geisinger-hm Joint Venture Llc and her current practice location is 255 Route 220 Hwy, Muncy, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (570) 308-2550.

Dr Gladys Onojobi is licensed to practice in Pennsylvania (license number MD465390) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912944901.

Contact Information

Dr Gladys Onojobi, MD
255 Route 220 Hwy,
Muncy, PA 17756-7568
(570) 308-2550
(570) 308-2552

Map and Direction




Physician's Profile

Full NameDr Gladys Onojobi
GenderFemale
SpecialityMedical Oncology
Experience42 Years
Location255 Route 220 Hwy, Muncy, Pennsylvania
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gladys Onojobi graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1912944901
  • Provider Enumeration Date: 05/31/2006
  • Last Update Date: 09/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4183692452
  • Enrollment ID: I20181004002222

Medical Identifiers

Medical identifiers for Dr Gladys Onojobi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912944901NPI-NPPES
103226480MedicaidPA
400076500MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD465390 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Geisinger Medical CenterDanville, PAHospital
Warren General HospitalWarren, PAHospital
Geisinger Jersey Shore HospitalJersey shore, PAHospital
Upmc KaneKane, PAHospital
Upmc WilliamsportWilliamsport, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dlp Conemaugh Physician Practices Llc7315166949286
Warren General Hospital4880501402100
Geisinger-hm Joint Venture Llc1355676370426

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. Dr Gladys Onojobi allows following entities to bill medicare on her behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518
Entity NameWarren General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962444729
PECOS PAC ID: 4880501402
Enrollment ID: O20040514000024
Entity NameDlp Conemaugh Physician Practices LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932515905
PECOS PAC ID: 7315166949
Enrollment ID: O20140915002522
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. Dr Gladys Onojobi 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
Dr Gladys Onojobi, MD
100 N Academy Ave,
Danville, PA 17822-4903

Ph: (570) 308-2550		Dr Gladys Onojobi, MD
255 Route 220 Hwy,
Muncy, PA 17756-7568

Ph: (570) 308-2550

Reviews and Comments


Internal Medicine Doctors in Muncy, PA

Dr. Sabreena Arif, MD
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Phone: 570-546-4180    Fax: 570-546-4187
Dr. Rajidi M Reddy, MD
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Phone: 570-546-4257    
Dilip Kumar Elangbam, MD
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Dr. Paul Edward Leber, M.D.
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Practice Location: 215 E Water St, Muncy, PA 17756
Phone: 570-546-4201    
Dr. Juan Lino Castro, MD
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Practice Location: 255 Route 220 Hwy Ste 205, Muncy, PA 17756
Phone: 570-308-2550    Fax: 570-308-2552
Dr. Afrah Talpur, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 255 Route 220 Hwy, Muncy, PA 17756
Phone: 570-308-2500    Fax: 570-308-2495
Dr. Nathaniel Evan Eldredge, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 255 Route 220 Hwy, Muncy, PA 17756
Phone: 570-368-2870    

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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