NPPES file of Aug 9, 2026

Melvin C. Murphy, M.D.

Internal Medicine Physician · Southfield, MI

Melvin C. Murphy, M.D. is an internal medicine physician with a practice address in Southfield, Michigan, and NPI 1932288586, issued on Nov 3, 2006. Check the license (Michigan MM041189, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932288586
Name
Melvin C. Murphy
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MM041189 MI
Self-reported in NPPES; status is on the state search
Practice location
23077 Greenfield RD, Southfield, MI 48075
Phone
(248) 552-9050
Enumerated
Nov 3, 2006
Record last updated
Dec 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(248) 552-1290
Medicaid ID
2106760 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →

Also registered at 23077 Greenfield RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  4. Cynthia Foster, D.D.S.General Practice Dentistry1518036490
  5. Dawn Foster, M.D.Internal Medicine Physician1750449708
  6. Lanny Green, M.D.Ophthalmology Physician1972557858

Verify Melvin C. Murphy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license MM041189    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.1 times the Medicare Part D claims of the average internal medicine physician in 2024

9,827 Medicare Part D claims for 689 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Melvin Murphy9,827
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate482 claims
  2. Atorvastatin Calcium452 claims
  3. Pantoprazole Sodium319 claims
  4. Metformin Hcl264 claims
  5. Omeprazole249 claims
  6. Lisinopril-Hydrochlorothiazide238 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.

Industry payments in 2024: $814.31

47 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melvin Murphy$814.31
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Melvin C. Murphy among 5,735 internal medicine physician records in Michigan

Melvin C. Murphy, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 60% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

200 internal medicine physician records list a practice address in Southfield

They are 200 of the 5,689 NPPES records with a practice address in Southfield, and 5,735 internal medicine physician records in Michigan.

All 5,735 in Michigan → Every provider in Southfield → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Valerie Abbott, MDSouthfield, MI 480751740289487
  2. Nagashree Chandrashekar, MDSouthfield, MI 480751821092750
  3. Peggy Cheng, MDSouthfield, MI 480751760467104
  4. Ted Coy, MDSouthfield, MI 480751740273069
  5. Leonard Ellison, MDSouthfield, MI 480751679575328
  6. John Frownfelter, MDSouthfield, MI 480751548268626
  7. Houston Johnson, MDSouthfield, MI 480751245238872
  8. Athanasius Lobo, M.D.Southfield, MI 480751295719896

Common questions

What is Melvin C. Murphy, M.D.'s NPI number?

Melvin C. Murphy, M.D.'s National Provider Identifier (NPI) is 1932288586, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melvin C. Murphy, M.D. located?

The NPPES record lists a practice address at 23077 Greenfield RD, Southfield, MI, 48075. Phone: (248) 552-9050. Providers update this record themselves, so call before visiting.

How can I verify Melvin C. Murphy, M.D.'s license?

NPPES lists Michigan license number MM041189, 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 Melvin C. Murphy, M.D. prescribe under Medicare Part D?

In 2024, Melvin C. Murphy, M.D. had 9,827 Medicare Part D claims for 689 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.