Orlena B Merritt-davis, MD - Medicare Psychiatry in Clinton Township, MI

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Orlena B Merritt-davis, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Clinton Township, Michigan. She went to Wayne State University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Ismail B Sendi Md Pc, County Of Macomb and her current practice location is 42669 Garfield Rd, Clinton Township, Michigan. You can reach out to her office (for appointments etc.) via phone at (586) 412-5321.

Orlena B Merritt-davis is licensed to practice in Michigan (license number 4301053687) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1982632824.

Contact Information

Orlena B Merritt-davis, MD
42669 Garfield Rd,
Clinton Township, MI 48038-5036
(586) 412-5321
(586) 412-5327

Map and Direction




Physician's Profile

Full NameOrlena B Merritt-davis
GenderFemale
SpecialityPsychiatry
Experience36 Years
Location42669 Garfield Rd, Clinton Township, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Orlena B Merritt-davis attended and graduated from Wayne State University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1982632824
  • Provider Enumeration Date: 06/29/2006
  • Last Update Date: 12/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4284535766
  • Enrollment ID: I20040309001292

Medical Identifiers

Medical identifiers for Orlena B Merritt-davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982632824NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 4301053687 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ismail B Sendi Md Pc468867453465
County Of Macomb488058140462

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. Orlena B Merritt-davis allows following entities to bill medicare on her behalf.
Entity NameCounty Of Macomb
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942532197
PECOS PAC ID: 4880581404
Enrollment ID: O20040301000018
Entity NameIsmail B Sendi Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609882067
PECOS PAC ID: 4688674534
Enrollment ID: O20061228000140

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. Orlena B Merritt-davis 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
Orlena B Merritt-davis, MD
6549 Town Center Dr, Suite A,
Clarkston, MI 48346-4824

Ph: (248) 620-6400		Orlena B Merritt-davis, MD
42669 Garfield Rd,
Clinton Township, MI 48038-5036

Ph: (586) 412-5321

Reviews and Comments


Psychiatry & Neurology Doctors in Clinton Township, MI

Dr. Norma Castro Josef, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 22550 Hall Rd, Clinton Township, MI 48036
Phone: 586-465-8322    Fax: 586-465-8320
Dr. Isaac Turner, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 43555 Dalcoma Dr, Suite 4, Clinton Township, MI 48038
Phone: 586-228-2882    Fax: 586-463-7152
David Wayne Guffey, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 43411 Garfield Rd Ste B, Clinton Township, MI 48038
Phone: 586-203-1260    Fax: 586-203-1261
Dr. Jennifer Ann Ilene Vinch, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 21885 Dunham Rd Ste 5, Clinton Township, MI 48036
Phone: 586-469-5200    
Annie Noelle Williams, D.O.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 15420 19 Mile Rd, Clinton Township, MI 48038
Phone: 586-226-7007    Fax: 586-226-7033
Aminah Khan, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 43151 Dalcoma Dr, Clinton Township, MI 48038
Phone: 586-286-8720    Fax: 586-649-6699
David Lustig, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 43475 Dalcoma Dr Ste 150, Clinton Township, MI 48038
Phone: 248-784-3667    Fax: 248-869-3982

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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