Dr Gerard R Williams, PHD LP - Medicare Psychologist in Flint, MI

Dr Gerard R Williams, PHD LP is a medicare enrolled "Psychologist" provider in Flint, Michigan. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Delta Family Clinic South Pc and his current practice location is 1309 S. Linden Rd., Suite C, Flint, Michigan. You can reach out to his office (for appointments etc.) via phone at (810) 630-1152.

Dr Gerard R Williams is licensed to practice in Michigan (license number 6301007038) 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 1821158817.

Contact Information

Dr Gerard R Williams, PHD LP
1309 S. Linden Rd., Suite C,
Flint, MI 48532
(810) 630-1152
(810) 630-9107

Map and Direction




Healthcare Provider's Profile

Full NameDr Gerard R Williams
GenderMale
SpecialityClinical Psychologist
Experience36 Years
Location1309 S. Linden Rd., Flint, Michigan
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:
  • Dr Gerard R Williams graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1821158817
  • Provider Enumeration Date: 12/11/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0547281495
  • Enrollment ID: I20051207000909

Medical Identifiers

Medical identifiers for Dr Gerard R Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821158817NPI-NPPES
750910736OtherMIBLUE SHIELD OPC
0B51092OtherMIBLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist 6301007038 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Delta Family Clinic South Pc54968808664

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 Gerard R Williams allows following entities to bill medicare on his behalf.
Entity NameDelta Family Clinic South Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255509832
PECOS PAC ID: 5496880866
Enrollment ID: O20100324000460

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 Gerard R 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 Gerard R Williams, PHD LP
1309 S. Linden Rd, Suite C,
Flint, MI 48532

Ph: (810) 630-1152
Dr Gerard R Williams, PHD LP
1309 S. Linden Rd., Suite C,
Flint, MI 48532

Ph: (810) 630-1152

Reviews and Comments


Psychologist in Flint, MI

John T Regan, PSYCHOLOGIST
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Dr. Damon Fred Tempey, PHD
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Practice Location: 2222 S Linden Rd Ste J, Flint, MI 48532
Phone: 810-732-0560    Fax: 810-732-6351
Karli Aliya Carpenter, MA
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Practice Location: 1085 S Linden Rd Ste 150, Flint, MI 48532
Phone: 810-262-2100    
Ty'teana Thomas,
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Practice Location: 1110 Eldon Baker Dr, Flint, MI 48507
Phone: 810-743-3134    
Ms. Deborah Joan Danko, M.A. L.L.P.
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Medicare: Not Enrolled in Medicare
Practice Location: 3600 S Dort Hwy, Suite 44, Flint, MI 48507
Phone: 810-744-3300    Fax: 810-744-1090
Erin G O'connor, PHD, LP
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Medicare: Accepting Medicare Assignments
Practice Location: G3230 Beecher Rd, Suite 1, Flint, MI 48532
Phone: 810-342-5656    Fax: 810-342-5600
Dr. Christopher T Corbin, PSY.D.
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Medicare: Medicare Enrolled
Practice Location: G3230 Beecher Rd Ste 1, Flint, MI 48532
Phone: 810-342-5656    Fax: 810-342-5600

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.