Cory Joshua Rubin, M.D.
Clinical & Laboratory Dermatological Immunology Physician · Waterford, MI
Cory Joshua Rubin, M.D. is a clinical & laboratory dermatological immunology physician with a practice address in Waterford, Michigan, and NPI 1780888974, issued on Jun 12, 2007. Check the license (Michigan 4301090984, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Cory Joshua Rubin
- Credential
- M.D.
- Primary taxonomy
- Clinical & Laboratory Dermatological Immunology Physician 207NI0002X
- License number
- 4301090984 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2665 Elizabeth Lake RD, Waterford, MI 48328
- Phone
- (248) 681-9541
- Enumerated
- Jun 12, 2007
- Record last updated
- Jun 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (248) 681-9581
- Medicare enrollment
- Enrolled (PECOS I20140902002003); accepts Medicare assignment
- Entity
- Type 1 · individual
4 nearest clinical & laboratory dermatological immunology physician records → All 5 in Michigan → Look up another NPI →
Also registered at 2665 Elizabeth Lake RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brigitte Acosta, PA-CPhysician Assistant1699567891
- Max Livingston, PA-CPhysician Assistant1679430060
- Julie Pfeifle, PA-CPhysician Assistant1588067904
Verify Cory Joshua Rubin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301090984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average clinical & laboratory dermatological immunology physician in 2024
2,245 Medicare Part D claims for 404 beneficiaries, against an average of 823 among the 35 providers of this specialty who prescribed in Part D.
Most prescribed
- Minoxidil203 claims
- Ketoconazole158 claims
- Finasteride138 claims
- Montelukast Sodium123 claims
- Clobetasol Propionate122 claims
- Triamcinolone Acetonide113 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.
The MIPS final score for 2023 (Medicare payment program): 89.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $810,419.11
748 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 35 providers of this specialty with any payment received $32,309.96 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Iha Health Services CorporationPontiac, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clinical & Laboratory Dermatological Immunology Physician providers in Michigan
There are 5 clinical & laboratory dermatological immunology physician records in Michigan.
All 5 in Michigan → Every provider in Waterford → Clinical & Laboratory Dermatological Immunology Physician nationwide →
The 4 clinical & laboratory dermatological immunology physician records with the nearest ZIP codes
- Carol-Ann ThompsonShelby Township, MI 483151679446512
- Henry Lim, M.D.Detroit, MI 482021710065842
- Daniel Hilbrich, DOGarden City, MI 481351760583538
- David Fivenson, MDAnn Arbor, MI 481031235193525
Common questions
What is Cory Joshua Rubin, M.D.'s NPI number?
Cory Joshua Rubin, M.D.'s National Provider Identifier (NPI) is 1780888974, issued on Jun 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cory Joshua Rubin, M.D. located?
The NPPES record lists a practice address at 2665 Elizabeth Lake RD, Waterford, MI, 48328. Phone: (248) 681-9541. Providers update this record themselves, so call before visiting.
How can I verify Cory Joshua Rubin, M.D.'s license?
NPPES lists Michigan license number 4301090984, 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 Cory Joshua Rubin, M.D. prescribe under Medicare Part D?
In 2024, Cory Joshua Rubin, M.D. had 2,245 Medicare Part D claims for 404 beneficiaries; the average among clinical & laboratory dermatological immunology physician prescribers was 823. Part D covers Medicare prescriptions only.
What is Cory Joshua Rubin, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.