Reynald John, MD - Medicare Internal Medicine in Grosse Pointe, MI

Reynald John, MD is a medicare enrolled "Internal Medicine" physician in Grosse Pointe, Michigan. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospital Medicine Services Of Tx, Pllc and his current practice location is 22201 Moross Rd, Grosse Pointe, Michigan. You can reach out to his office (for appointments etc.) via phone at (313) 343-7774.

Reynald John is licensed to practice in Oklahoma (license number 37887) 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 1205326832.

Contact Information

Reynald John, MD
22201 Moross Rd,
Grosse Pointe, MI 48236
(313) 343-7774
(313) 343-8747

Map and Direction




Physician's Profile

Full NameReynald John
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location22201 Moross Rd, Grosse Pointe, 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:
  • Reynald John graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1205326832
  • Provider Enumeration Date: 05/18/2018
  • Last Update Date: 07/31/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385999630
  • Enrollment ID: I20240708002504

Medical Identifiers

Medical identifiers for Reynald John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205326832NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 37887 (Oklahoma)Primary
208M00000XHospitalist V1143 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Medical CenterSan antonio, TXHospital
Hca Houston Healthcare WestHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Medicine Services Of Tx, Pllc3274998067327

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. Reynald John allows following entities to bill medicare on his behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameVelasco Inpatient Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811295512
PECOS PAC ID: 1153508551
Enrollment ID: O20110613000486
Entity NameHospital Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881392363
PECOS PAC ID: 3274998067
Enrollment ID: O20230501001255

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. Reynald John 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
Reynald John, MD
22201 Moross Rd,
Grosse Pointe, MI 48236-2169

Ph: (313) 343-7774
Reynald John, MD
22201 Moross Rd,
Grosse Pointe, MI 48236

Ph: (313) 343-7774

Reviews and Comments


Internal Medicine Doctors in Grosse Pointe, MI

Naomi Catherine Amey,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1000    
Ronak R Patel, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1000    
Bradley Justin Greib, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1000    
Dr. Linda Anne Plizga, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 648 Saint Clair St, Grosse Pointe, MI 48230
Phone: 313-264-6460    Fax: 313-640-0909
Saad Chaudhry,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1000    
Zahra Moattari, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1000    Fax: 313-473-1934

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.