Janet F. Krommes, M.D.
Rheumatology Physician · Hamilton, NJ
Janet F. Krommes, M.D. is a rheumatology physician with a practice address in Hamilton, New Jersey, and NPI 1659398675, issued on Jul 16, 2006. Check the license (New Jersey 25MA06301300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Janet F. Krommes
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 25MA06301300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2123 Klockner RD, Hamilton, NJ 08690
- Phone
- (856) 424-5005
- Enumerated
- Jul 16, 2006
- Record last updated
- May 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (856) 424-4716
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 253 in New Jersey → Look up another NPI →
Also registered at 2123 Klockner RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neha Patel, M.D.Rheumatology Physician1740519859
Verify Janet F. Krommes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA06301300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average rheumatology physician in 2024
388 Medicare Part D claims for 165 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Hydroxychloroquine Sulfate53 claims
- Alendronate Sodium44 claims
- Allopurinol41 claims
- Methotrexate28 claims
- Enbrel Sureclick22 claims
- Celecoxib20 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): 100 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).
Janet F. Krommes among 253 rheumatology physician records in New Jersey
Janet F. Krommes, M.D. is one of 253 rheumatology physician records with a practice address in New Jersey. 86% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 54% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New Jersey
There are 253 rheumatology physician records in New Jersey.
All 253 in New Jersey → Every provider in Hamilton → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Neha Patel, M.D.Hamilton, NJ 086901740519859
- Shahzad Hussain, MDLakewood, NJ 087011982795191
- Mutahir Abidi, M.D.Brick, NJ 087241598780033
- Humaira Adenwalla, M.D.Lawrenceville, NJ 086481043474349
- Gina Delgiudice, M.D.Lawrenceville, NJ 086481447292321
- Michael Froncek, M.D.Lawrenceville, NJ 086481386687713
- Carrie Edelman, M.D.Wall, NJ 087361821061110
- Wanda SalehTrenton, NJ 086381396449633
Common questions
What is Janet F. Krommes, M.D.'s NPI number?
Janet F. Krommes, M.D.'s National Provider Identifier (NPI) is 1659398675, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet F. Krommes, M.D. located?
The NPPES record lists a practice address at 2123 Klockner RD, Hamilton, NJ, 08690. Phone: (856) 424-5005. Providers update this record themselves, so call before visiting.
How can I verify Janet F. Krommes, M.D.'s license?
NPPES lists New Jersey license number 25MA06301300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Janet F. Krommes, M.D. prescribe under Medicare Part D?
In 2024, Janet F. Krommes, M.D. had 388 Medicare Part D claims for 165 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Janet F. Krommes, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.