Harinder Singh, MD
Rheumatology Physician · Cedar Rapids, IA
Harinder Singh, MD is a rheumatology physician with a practice address in Cedar Rapids, Iowa, and NPI 1043300510, issued on Oct 13, 2006. Check the license (Iowa 39828, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Harinder Singh
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 39828 IA
E-2817 AR
Self-reported in NPPES; status is on the state search - Practice location
- 202 10TH St SE, Cedar Rapids, IA 52403
- Phone
- (319) 398-1546
- Enumerated
- Oct 13, 2006
- Record last updated
- Mar 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 145399001 AR
- Medicare enrollment
- Enrolled (PECOS I20111107000085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 57 in Iowa → Look up another NPI →
Also registered at 202 10TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fahed Al Darazi, MDCardiovascular Disease Physician1497063200
- Tracy Alshouse, PACMedical Physician Assistant1528051976
- Vijay Aluri, MBBSRheumatology Physician1215979539
- Amber Arthurs, ARNPNurse Practitioner1790288397
Verify Harinder Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 39828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average rheumatology physician in 2024
2,327 Medicare Part D claims for 348 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 19 claims were for opioids.
Most prescribed
- Methotrexate471 claims
- Hydroxychloroquine Sulfate389 claims
- Prednisone286 claims
- Alendronate Sodium208 claims
- Leflunomide137 claims
- Allopurinol134 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): 75.5 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).
Bills Medicare through one group practice
- Physicians Clinic OF Iowa PCCedar Rapids, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harinder Singh among 57 rheumatology physician records in Iowa
Harinder Singh, MD is one of 57 rheumatology physician records with a practice address in Iowa. 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 21% of them.
- NPI issued2006 · 21% of these records are older, 51% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1994 · median 2004 among the 39 with a school on file
- Record last updated2018 · 42% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Iowa
There are 57 rheumatology physician records in Iowa.
All 57 in Iowa → Every provider in Cedar Rapids → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Vijay Aluri, MBBSCedar Rapids, IA 524031215979539
- Michael Brooks, MDCedar Rapids, IA 524031760480289
- Bogdan Cherascu, MDCedar Rapids, IA 524031588653877
- Steven Eyanson, MDCedar Rapids, IA 524031316945827
- Adnan Kiani, M.DCedar Rapids, IA 524031548611841
- Brittany Bettendorf, M.D.Iowa City, IA 522421487943908
- Alick FengIowa City, IA 522421689161838
- Amanda Hurtig, MDIowa City, IA 522421336883123
Common questions
What is Harinder Singh, MD's NPI number?
Harinder Singh, MD's National Provider Identifier (NPI) is 1043300510, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harinder Singh, MD located?
The NPPES record lists a practice address at 202 10TH St SE, Cedar Rapids, IA, 52403. Phone: (319) 398-1546. Providers update this record themselves, so call before visiting.
How can I verify Harinder Singh, MD's license?
NPPES lists Iowa license number 39828, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Harinder Singh, MD prescribe under Medicare Part D?
In 2024, Harinder Singh, MD had 2,327 Medicare Part D claims for 348 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Harinder Singh, MD's MIPS final score?
The 2023 MIPS final score is 75.5 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.