Joseph Farrell, D.O.
Internal Medicine Physician · Southfield, MI
Joseph Farrell, D.O. is an internal medicine physician with a practice address in Southfield, Michigan, and NPI 1720426968, issued on Jun 10, 2013. Check the license on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Joseph Farrell
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 28411 Northwestern Hwy, Southfield, MI 48034
- Phone
- (248) 354-4709
- Enumerated
- Jun 10, 2013
- Entity
- Type 1 · individual
Also registered at 28411 Northwestern Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Farrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
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.
One hospital or facility affiliation
- Central Ohio Hospitalists, IncColumbus, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
211 internal medicine physician records list a Southfield practice address
They are 211 of the 5,689 NPPES records with a Southfield practice address, and 6,589 internal medicine physician records in Michigan.
All 211 in Southfield → All 6,589 in Michigan → Every provider in Southfield →
Other internal medicine physician records in Michigan
- Keith Aaronson, MDAnn Arbor, MI1144305301
- Tomas Abalo, M.D.Iron Mountain, MI1336199975
- Ali Abbas, M.D.Pontiac, MI1972167526
- Hawazin Abbas, MDAuburn Hills, MI1699020677
- Imran Abbasi, D.O.Warren, MI1427409887
- Ramzi Abbasi, MDSaginaw, MI1164270005
- Saadat Abbasi, MDKalamazoo, MI1912005596
- Shahzaman Abbasi, MDLansing, MI1376512111
- Youssef Abbiss, D.O.Mount Clemens, MI1982991881
- Joseph Abbo, MDYpsilanti, MI1982136503
Common questions
What is Joseph Farrell, D.O.'s NPI number?
Joseph Farrell, D.O.'s National Provider Identifier (NPI) is 1720426968, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Farrell, D.O. located?
The NPPES record lists a practice address at 28411 Northwestern Hwy, Southfield, MI, 48034. Phone: (248) 354-4709. Providers update this record themselves, so call before visiting.
How can I verify Joseph Farrell, D.O.'s license?
Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Farrell, D.O. prescribe under Medicare Part D?
In 2024, Joseph Farrell, D.O. had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.