Dr Robert A Gannaway, MD - Medicare Family Medicine in Crystal Springs, MS

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Dr Robert A Gannaway, MD is a medicare enrolled "Family Medicine" physician in Crystal Springs, Mississippi. His current practice location is 408 E Railroad Ave, Suite B, Crystal Springs, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 892-7860.

Dr Robert A Gannaway is licensed to practice in Mississippi (license number 12331) 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 1649227745.

Contact Information

Dr Robert A Gannaway, MD
408 E Railroad Ave, Suite B,
Crystal Springs, MS 39059-2520
(601) 892-7860
(601) 892-7861

Map and Direction




Physician's Profile

Full NameDr Robert A Gannaway
GenderMale
SpecialityFamily Medicine
Location408 E Railroad Ave, Crystal Springs, Mississippi
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649227745
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 09/16/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4587614599
  • Enrollment ID: I20050128000790

Medical Identifiers

Medical identifiers for Dr Robert A Gannaway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649227745NPI-NPPES
01529794MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 12331 (Mississippi)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 Robert A Gannaway allows following entities to bill medicare on his behalf.
Entity NameSouth Sunflower County Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184679292
PECOS PAC ID: 6709771637
Enrollment ID: O20040218000979
Entity NameNoxubee General Critical Access Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477793305
PECOS PAC ID: 9335130798
Enrollment ID: O20040524000515
Entity NameKeystone Medical Services Of Ms Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174691059
PECOS PAC ID: 7618075177
Enrollment ID: O20070606000447
Entity NameKeystone Hospitalist Services Of Ms Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932447968
PECOS PAC ID: 7517103864
Enrollment ID: O20130411000527
Entity NameDobbs Emergency Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205499639
PECOS PAC ID: 2860723731
Enrollment ID: O20191007002499

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 Robert A Gannaway 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 Robert A Gannaway, MD
408 E Railroad Ave, Suite B,
Crystal Springs, MS 39059-2520

Ph: (601) 892-7860		Dr Robert A Gannaway, MD
408 E Railroad Ave, Suite B,
Crystal Springs, MS 39059-2520

Ph: (601) 892-7860

Reviews and Comments


Family Medicine Doctors in Crystal Springs, MS

Dr. James Wilfred Ervin Jr., M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 104 W Railroad Ave S, Crystal Springs, MS 39059
Phone: 601-892-3063    Fax: 601-892-3570

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.