Russell Diponio, MD
Internal Medicine Physician · Flint, MI
Russell Diponio, MD is an internal medicine physician with a practice address in Flint, Michigan, and NPI 1003893330, issued on Dec 28, 2005. Check the license (Michigan 4301405760, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Russell Diponio
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4301405760 MI
E-7300 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4444 W Bristol RD Ste 150, Flint, MI 48507
- Phone
- (810) 230-9500
- Enumerated
- Dec 28, 2005
- Record last updated
- Sep 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (810) 230-0169
- Medicaid IDs
- 4374949 MI
191500001 AR - Medicare enrollment
- Enrolled (PECOS I20040413001803); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4444 W Bristol RD Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Ciesliga, MDInternal Medicine Physician1851525802
- Halimeh Farhat, PA-CPhysician Assistant1750094223
- Enea GjokaDermatology Physician1225730625
- Carmen Kincaid, NPGerontology Nurse Practitioner1982156972
- Todd Lockwitz, M.D.Internal Medicine Physician1861456071
- Kimberly Lorick, FNP-BCFamily Nurse Practitioner1639748916
Verify Russell Diponio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301405760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,745 Medicare Part D claims for 258 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.
Most prescribed
- Sertraline Hcl494 claims
- Mirtazapine194 claims
- Risperidone166 claims
- Quetiapine Fumarate156 claims
- Trazodone Hcl142 claims
- Paroxetine Hcl72 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 one group practice
- Behavioral Care Solutions For Adults And Seniors IncNovi, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
187 internal medicine physician records list a practice address in Flint
They are 187 of the 6,073 NPPES records with a practice address in Flint, and 5,735 internal medicine physician records in Michigan.
All 187 in Flint → All 5,735 in Michigan → Every provider in Flint →
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 Russell Diponio, MD's NPI number?
Russell Diponio, MD's National Provider Identifier (NPI) is 1003893330, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Russell Diponio, MD located?
The NPPES record lists a practice address at 4444 W Bristol RD Ste 150, Flint, MI, 48507. Phone: (810) 230-9500. Providers update this record themselves, so call before visiting.
How can I verify Russell Diponio, MD's license?
NPPES lists Michigan license number 4301405760, as entered by the provider. 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 Russell Diponio, MD prescribe under Medicare Part D?
In 2024, Russell Diponio, MD had 1,745 Medicare Part D claims for 258 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.