Harold Carter Davidson, MD, PHD - Medicare Otolaryngology in Chambersburg, PA

Harold Carter Davidson, MD, PHD is a medicare enrolled "Otolaryngology" physician in Chambersburg, Pennsylvania. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Wellspan Medical Group and his current practice location is 22 St Paul Dr Ste 202, Chambersburg, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 217-6870.

Harold Carter Davidson is licensed to practice in Pennsylvania (license number MD442589) 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 1487804555.

Contact Information

Harold Carter Davidson, MD, PHD
22 St Paul Dr Ste 202,
Chambersburg, PA 17201-1036
(717) 217-6870
(717) 217-6945

Map and Direction




Physician's Profile

Full NameHarold Carter Davidson
GenderMale
SpecialityOtolaryngology
Experience18 Years
Location22 St Paul Dr Ste 202, Chambersburg, 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:
  • Harold Carter Davidson graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1487804555
  • Provider Enumeration Date: 09/25/2008
  • Last Update Date: 04/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7113197245
  • Enrollment ID: I20110829000667

Medical Identifiers

Medical identifiers for Harold Carter Davidson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487804555NPI-NPPES
9530742OtherPAAETNA NON HMO
102664076 0001MedicaidPA
2638503OtherPAHIGHMARK BLUE SHIELD
8125592OtherPAAETNA HMO
P00964839OtherPARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology MD442589 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chambersburg HospitalChambersburg, PAHospital
Waynesboro HospitalWaynesboro, PAHospital
Gettysburg HospitalGettysburg, 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. Harold Carter Davidson allows following entities to bill medicare on his 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. Harold Carter Davidson 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
Harold Carter Davidson, MD, PHD
785 5th Ave Ste 3,
Chambersburg, PA 17201-4232

Ph: (717) 263-9555
Harold Carter Davidson, MD, PHD
22 St Paul Dr Ste 202,
Chambersburg, PA 17201-1036

Ph: (717) 217-6870

Reviews and Comments


Otolaryngology Doctors in Chambersburg, PA

Joshua Lynn Dunklebarger, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 22 St Paul Drive, Suite 202, Chambersburg, PA 17201
Phone: 717-217-6870    Fax: 717-217-6945
Dr. John Chun-lu Chang, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 757 Norland Avenue, Suite 203, Chambersburg, PA 17201
Phone: 717-217-6870    Fax: 717-217-6945
Anna Grigoryeva, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 22 St Paul Drive, Suite 202, Chambersburg, PA 17201
Phone: 717-217-6870    Fax: 717-217-6945

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.