Robert J. Korenberg, M.D.
Dermatology Physician · Missoula, MT
Robert J. Korenberg, M.D. is a dermatology physician with a practice address in Missoula, Montana, and NPI 1750382842, issued on Aug 10, 2005. Check the license (Montana 4684, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert J. Korenberg
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 4684 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1821 South Ave W Ste 402, Missoula, MT 59801
- Phone
- (406) 543-8512
- Enumerated
- Aug 10, 2005
- Record last updated
- May 8, 2023
- Fax
- (406) 541-8513
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 55 in Montana → Look up another NPI →
Also registered at 1821 South Ave W Ste 402
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank McCann, PACMedical Physician Assistant1598864399
- Kevin McMullen, M.D.Dermatology Physician1225442247
- Keri Peterson, PA-CPhysician Assistant1639953243
- James Pratt, PA-CMedical Physician Assistant1649720517
- Alira Spring, PA-CMedical Physician Assistant1538584958
- Allyson Yelich, D.O.Dermatology Physician1609404532
Verify Robert J. Korenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 4684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average dermatology physician in 2024
42 Medicare Part D claims for 11 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Robert J. Korenberg among 55 dermatology physician records in Montana
Robert J. Korenberg, M.D. is one of 55 dermatology physician records with a practice address in Montana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Montana
There are 55 dermatology physician records in Montana.
All 55 in Montana → Every provider in Missoula → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Kevin McMullen, M.D.Missoula, MT 598011225442247
- Allyson Yelich, D.O.Missoula, MT 598011609404532
- John Gerwels, MDMissoula, MT 598021841245503
- Troy Davis, PA-CMissoula, MT 598041790793685
- Shannon Foster, M.D.Missoula, MT 598041356549406
- Erika Hagstrom, MDMissoula, MT 598041841685658
- Lance Hinther, MDMissoula, MT 598041518045731
- Jacob Inda, MDMissoula, MT 598041275997827
Common questions
What is Robert J. Korenberg, M.D.'s NPI number?
Robert J. Korenberg, M.D.'s National Provider Identifier (NPI) is 1750382842, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Korenberg, M.D. located?
The NPPES record lists a practice address at 1821 South Ave W Ste 402, Missoula, MT, 59801. Phone: (406) 543-8512. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Korenberg, M.D.'s license?
NPPES lists Montana license number 4684, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert J. Korenberg, M.D. prescribe under Medicare Part D?
In 2024, Robert J. Korenberg, M.D. had 42 Medicare Part D claims for 11 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Robert J. Korenberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. 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.