Dr Robert H Williams, MD - Medicare Internal Medicine in Cullman, AL

  1. Home
  2. Nephrology
  3. AL
  4. Cullman
Dr Robert H Williams, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Cullman, Alabama. His current practice location is 1910 Cherokee Ave Sw, Cullman, Alabama. You can reach out to his office (for appointments etc.) via phone at (256) 739-3500.

Dr Robert H Williams is licensed to practice in Alabama (license number 6223) 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 1386631992.

Contact Information

Dr Robert H Williams, MD
1910 Cherokee Ave Sw,
Cullman, AL 35055
(256) 739-3500
(256) 775-6119

Map and Direction




Physician's Profile

Full NameDr Robert H Williams
GenderMale
SpecialityInternal Medicine - Nephrology
Location1910 Cherokee Ave Sw, Cullman, Alabama
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386631992
  • Provider Enumeration Date: 09/29/2005
  • Last Update Date: 08/15/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2567496698
  • Enrollment ID: I20061117000063

Medical Identifiers

Medical identifiers for Dr Robert H Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386631992NPI-NPPES
000007372MedicaidAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 6223 (Alabama)Primary
207P00000XEmergency Medicine MD6223 (Alabama)Secondary

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 H Williams allows following entities to bill medicare on his behalf.
Entity NameCorrect Care, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215987441
PECOS PAC ID: 8628980992
Enrollment ID: O20040615000906
Entity NameParagon Contracting Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225071459
PECOS PAC ID: 3971417825
Enrollment ID: O20050218000756
Entity NameAlabama Emergency Physician Partners, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891031894
PECOS PAC ID: 4082868641
Enrollment ID: O20130206000466
Entity NameEcm Health Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346588852
PECOS PAC ID: 9436395225
Enrollment ID: O20130424000304
Entity NameOak Mountain Group Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366840761
PECOS PAC ID: 3678886256
Enrollment ID: O20150727000323
Entity NameNorthwest Alabama Emergency Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639692767
PECOS PAC ID: 0749556611
Enrollment ID: O20171019003017
Entity NameRelias Emergency Medicine Specialists Of Fayette Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093201543
PECOS PAC ID: 6800147604
Enrollment ID: O20180918001531
Entity NameRelias Emergency Medicine Specialists Of Northport, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699261149
PECOS PAC ID: 2668724634
Enrollment ID: O20181003001104
Entity NameApp Of Alabama Hm, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245713684
PECOS PAC ID: 8921342858
Enrollment ID: O20181204002903
Entity NameCherokee County Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760958680
PECOS PAC ID: 3173860087
Enrollment ID: O20190131001218
Entity NameWeiss Lake Hospitalists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205397643
PECOS PAC ID: 5799011219
Enrollment ID: O20190722002439

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 H Williams 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 H Williams, MD
1910 Cherokee Ave Sw,
Cullman, AL 35055

Ph: (256) 739-3500		Dr Robert H Williams, MD
1910 Cherokee Ave Sw,
Cullman, AL 35055

Ph: (256) 739-3500

Reviews and Comments


Internal Medicine Doctors in Cullman, AL

Joel T Johns, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2035 Al Highway 157, Cullman, AL 35058
Phone: 256-887-4996    Fax: 877-803-2404
James Shu-lei Lee, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1912 Al Highway 157, Cullman, AL 35058
Phone: 256-737-2095    Fax: 256-737-2097
Aesha Singh, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 1930 Al Highway 157, Cullman, AL 35058
Phone: 256-735-5380    Fax: 256-417-4593
Edward F. Mahan, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1912 Al Highway 157, Cullman, AL 35058
Phone: 256-737-2095    Fax: 256-737-2097
Melinda Hart, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Al Highway 157, Suite 300, Cullman, AL 35058
Phone: 256-737-8000    Fax: 256-737-8058
Thomas B Oliver, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Main Ave Sw, Suite A, Cullman, AL 35055
Phone: 256-737-0880    
Dr. James R Matter, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 117 2nd Ave Se, Cullman, AL 35055
Phone: 256-739-4144    Fax: 256-739-0445

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.