Claudia P Twum, MD - Medicare Obstetrics/gynecology in Hanover, PA

Claudia P Twum, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Hanover, Pennsylvania. She went to Drexel University College Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Wellspan Medical Group and her current practice location is 1227 Baltimore St, Hanover, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 633-1433.

Claudia P Twum is licensed to practice in Pennsylvania (license number MD468360) 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 1346620911.

Contact Information

Claudia P Twum, MD
1227 Baltimore St,
Hanover, PA 17331-4406
(717) 633-1433
(717) 633-1838

Map and Direction




Physician's Profile

Full NameClaudia P Twum
GenderFemale
SpecialityObstetrics/gynecology
Experience9 Years
Location1227 Baltimore St, Hanover, 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:
  • Claudia P Twum attended and graduated from Drexel University College Of Medicine in 2015
  NPI Data:
  • NPI Number: 1346620911
  • Provider Enumeration Date: 06/09/2015
  • Last Update Date: 06/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6709189319
  • Enrollment ID: I20190919000447

Medical Identifiers

Medical identifiers for Claudia P Twum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346620911NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology FT8648214 (Pennsylvania)Secondary
207V00000XObstetrics & Gynecology MD468360 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gettysburg HospitalGettysburg, PAHospital
York HospitalYork, PAHospital
Upmc Pinnacle HanoverHanover, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131151966

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. Claudia P Twum allows following entities to bill medicare on her behalf.
Entity NameSummit Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306840814
PECOS PAC ID: 5496659484
Enrollment ID: O20031121000259
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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. Claudia P Twum 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
Claudia P Twum, MD
3421 Concord Rd,
York, PA 17402-9001

Ph: (717) 633-1433
Claudia P Twum, MD
1227 Baltimore St,
Hanover, PA 17331-4406

Ph: (717) 633-1433

Reviews and Comments


Obstetrics & Gynecology Doctors in Hanover, PA

Daniel F P Victoria, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 20 North St, Hanover, PA 17331
Phone: 717-637-7755    
Cynthia Bischoff,
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Medicare: Not Enrolled in Medicare
Practice Location: 200 E Walnut St, Hanover, PA 17331
Phone: 717-630-9330    
Dr. Susan D Peck, D.O.
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Practice Location: 300 Frederick St, Hanover, PA 17331
Phone: 717-316-2255    
Dr. Erika L Nichelson, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 20 North St, Hanover, PA 17331
Phone: 717-637-7755    Fax: 717-637-7142
Dr. Brandi M Musselman, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 18 North St, Hanover, PA 17331
Phone: 717-637-7755    Fax: 717-646-1991
Dr. Stephen Andrew Naymick, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 20 North St, Hanover, PA 17331
Phone: 717-637-7755    Fax: 717-637-7142

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.