Nivedita Nagam, MD
Rheumatology Physician · Chesterfield, MO
Nivedita Nagam, MD is a rheumatology physician with a practice address in Chesterfield, Missouri, and NPI 1437461290, issued on Jul 9, 2010. Check the license (Missouri 2016040889, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Nivedita Nagam
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 2016040889 MO
Self-reported in NPPES; status is on the state search - Practice location
- 16216 Baxter RD Ste 390, Chesterfield, MO 63017
- Phone
- (314) 270-0365
- Enumerated
- Jul 9, 2010
- Record last updated
- Jun 29, 2022
- Fax
- (314) 270-0364
- Medicare enrollment
- Enrolled (PECOS I20170202001528); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 151 in Missouri → Look up another NPI →
Verify Nivedita Nagam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2016040889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average rheumatology physician in 2024
744 Medicare Part D claims for 98 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 17 claims were for opioids.
Most prescribed
- Methotrexate128 claims
- Hydroxychloroquine Sulfate89 claims
- Sulfasalazine Dr89 claims
- Prednisone81 claims
- Leflunomide52 claims
- Folic Acid38 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: $2,003.73
93 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- St Louis Medical Associates LLCPoplar Bluff, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nivedita Nagam among 151 rheumatology physician records in Missouri
Nivedita Nagam, MD is one of 151 rheumatology physician records with a practice address in Missouri. 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 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2005 among the 103 with a school on file
- Record last updated2022 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Missouri
There are 151 rheumatology physician records in Missouri.
All 151 in Missouri → Every provider in Chesterfield → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Anam Ahmad, MDChesterfield, MO 630171639739485
- Donica Baker, MD, FACRChesterfield, MO 630171356751176
- Keith Bernstein, MDChesterfield, MO 630171447273727
- Faye Cohen, M.D.Chesterfield, MO 630171306808548
- James Esther, M.D.Chesterfield, MO 630171609838309
- Linda Hunt, MDChesterfield, MO 630171265455547
- Joshua Hendin, MDBallwin, MO 630111881154284
- David Rosenberg, M.D.Ballwin, MO 630111174597454
Common questions
What is Nivedita Nagam, MD's NPI number?
Nivedita Nagam, MD's National Provider Identifier (NPI) is 1437461290, issued on Jul 9, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nivedita Nagam, MD located?
The NPPES record lists a practice address at 16216 Baxter RD Ste 390, Chesterfield, MO, 63017. Phone: (314) 270-0365. Providers update this record themselves, so call before visiting.
How can I verify Nivedita Nagam, MD's license?
NPPES lists Missouri license number 2016040889, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nivedita Nagam, MD prescribe under Medicare Part D?
In 2024, Nivedita Nagam, MD had 744 Medicare Part D claims for 98 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.
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.