Reynald John, MD
Internal Medicine Physician · Grosse Pointe, MI
Reynald John, MD is an internal medicine physician with a practice address in Grosse Pointe, Michigan, and NPI 1205326832, issued on May 18, 2018. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Reynald John
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- V1143 TX
37887 OK
Self-reported in NPPES; status is on the state search - Practice location
- 22201 Moross RD, Grosse Pointe, MI 48236
- Phone
- (313) 343-7774
- Enumerated
- May 18, 2018
- Record last updated
- Mar 26, 2026
- Fax
- (313) 343-8747
- Medicare enrollment
- Enrolled (PECOS I20240708002504); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 22201 Moross RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Abraham, M.DInternal Medicine Physician1609130335
- Elizabeth Bankstahl, M.D.Internal Medicine Physician1720228810
- Sherilyn Russell, MDEndocrinology, Diabetes & Metabolism Physician1386859148
Verify Reynald John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
265 Medicare Part D claims for 115 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 25 claims were for opioids.
Most prescribed
- Metoprolol Tartrate14 claims
- Atorvastatin Calcium13 claims
- Furosemide13 claims
- Hydrocodone-Acetaminophen13 claims
- Clopidogrel12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 3 group practices
- Hospital Medicine Services OF Colorado, LLCDenver, CO
- Hospital Medicine Services OF TX, PLLCKingwood, TX
- Velasco Inpatient Services PLLCAngleton, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
13 internal medicine physician records list a practice address in Grosse Pointe
They are 13 of the 406 NPPES records with a practice address in Grosse Pointe, and 5,735 internal medicine physician records in Michigan.
All 13 in Grosse Pointe → All 5,735 in Michigan → Every provider in Grosse Pointe →
Other internal medicine physician records in Michigan
- Jamie Therese Abad, MDDetroit, MI1700573359
- Tomas Abalo, M.D.Iron Mountain, MI1336199975
- Ali Abbas, M.D.Pontiac, MI1972167526
- Sura Abbas, MDWarren, MI1801687405
- Ramzi Abbasi, MDSaginaw, MI1164270005
- Saadat Abbasi, MDKalamazoo, MI1912005596
- Shahzaman Abbasi, MDLansing, MI1376512111
- Youssef Abbiss, D.O.Mount Clemens, MI1982991881
- Valerie Abbott, MDSouthfield, MI1740289487
- Samer Abboud, MDSaginaw, MI1245804178
Common questions
What is Reynald John, MD's NPI number?
Reynald John, MD's National Provider Identifier (NPI) is 1205326832, issued on May 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Reynald John, MD located?
The NPPES record lists a practice address at 22201 Moross RD, Grosse Pointe, MI, 48236. Phone: (313) 343-7774. Providers update this record themselves, so call before visiting.
How can I verify Reynald John, MD's license?
Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Reynald John, MD prescribe under Medicare Part D?
In 2024, Reynald John, MD had 265 Medicare Part D claims for 115 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.