Robert B Holder, MD - Medicare Obstetrics & Gynecology in Sierra Vista, AZ

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Robert B Holder, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Sierra Vista, Arizona. His current practice location is 174 S Coronado Dr, Suite A, Sierra Vista, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 417-9920.

Robert B Holder is licensed to practice in Arizona (license number 21557) 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 1861426439.

Contact Information

Robert B Holder, MD
174 S Coronado Dr, Suite A,
Sierra Vista, AZ 85635-2860
(520) 417-9920
(520) 417-9919

Map and Direction




Physician's Profile

Full NameRobert B Holder
GenderMale
SpecialityObstetrics & Gynecology
Location174 S Coronado Dr, Sierra Vista, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861426439
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 04/01/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0648354423
  • Enrollment ID: I20170915003052

Medical Identifiers

Medical identifiers for Robert B Holder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861426439NPI-NPPES
136376MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 21557 (Arizona)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. Robert B Holder allows following entities to bill medicare on his behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760

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. Robert B Holder 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
Robert B Holder, MD
174 S Coronado Dr, Suite A,
Sierra Vista, AZ 85635-1830

Ph: (520) 417-9920		Robert B Holder, MD
174 S Coronado Dr, Suite A,
Sierra Vista, AZ 85635-2860

Ph: (520) 417-9920

Reviews and Comments


Obstetrics & Gynecology Doctors in Sierra Vista, AZ

Cynthia G. Funckes, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5750 E. Highway 90, Ste. 300 A & B, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Dr. Nathaniel D. Evans, D.O
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 5750 E. Highway 90, Suite 300a, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Kenneth Kacenga, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 155 Colle Portal, 300, Sierra Vista, AZ 85635
Phone: 520-458-8075    Fax: 520-458-0339
Bruce E Silva, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 174 S Coronado Dr Ste A, Sierra Vista, AZ 85635
Phone: 520-545-0676    Fax: 520-547-2993

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.