Dr Gerald Gehr, MD - Medicare Internal Medicine in Manchester, NH

Dr Gerald Gehr, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Manchester, New Hampshire. His current practice location is 87 Mcgregor St, Ste 4100, Manchester, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 695-2500.

Dr Gerald Gehr is licensed to practice in New Hampshire (license number 8241) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1114903309.

Contact Information

Dr Gerald Gehr, MD
87 Mcgregor St, Ste 4100,
Manchester, NH 03102-3765
(603) 695-2500
(603) 695-2855

Map and Direction




Physician's Profile

Full NameDr Gerald Gehr
GenderMale
SpecialityInternal Medicine - Medical Oncology
Location87 Mcgregor St, Manchester, New Hampshire
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114903309
  • Provider Enumeration Date: 12/19/2005
  • Last Update Date: 11/27/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7315980190
  • Enrollment ID: I20050602000648

Medical Identifiers

Medical identifiers for Dr Gerald Gehr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114903309NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 8241 (New Hampshire)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. Dr Gerald Gehr allows following entities to bill medicare on his behalf.
Entity NameDartmouth-hitchcock Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386697803
PECOS PAC ID: 4183537509
Enrollment ID: O20031111000313
Entity NameMary Hitchcock Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023092053
PECOS PAC ID: 4486561164
Enrollment ID: O20031126000258
Entity NameDartmouth-hitchcock Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548210198
PECOS PAC ID: 4183537509
Enrollment ID: O20040809000442
Entity NameAlliance Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891859419
PECOS PAC ID: 8022019215
Enrollment ID: O20070131000394

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 Gerald Gehr 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 Gerald Gehr, MD
87 Mcgregor St, Ste 4100,
Manchester, NH 03102-3765

Ph: (603) 695-2500
Dr Gerald Gehr, MD
87 Mcgregor St, Ste 4100,
Manchester, NH 03102-3765

Ph: (603) 695-2500

Reviews and Comments


Internal Medicine Doctors in Manchester, NH

Jenny Lin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hitchcock Way, Manchester, NH 03104
Phone: 603-695-2500    
Dr. Douglas F. Marks Jr., M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 87 Mcgregor St, Ste 4100, Manchester, NH 03102
Phone: 603-695-2500    Fax: 603-695-2647
Dr. Jose E. Lozano, M.D.
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Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester Va, Manchester, NH 03104
Phone: 603-624-4366    
Frances Jensen, M.D.
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Medicare: Medicare Enrolled
Practice Location: 456 Union St, Manchester, NH 03103
Phone: 866-679-0381    
Dr. Victor Gordan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-626-6559
Dr. Peter Wilson Shaw, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Elliot Way, Manchester, NH 03103
Phone: 603-627-1669    
Dr. Goran Broketa, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-629-3217

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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