NPPES file of Aug 9, 2026

Roxana Naderi, M.D.

Internal Medicine Physician · Roseville, CA

Roxana Naderi, M.D. is an internal medicine physician with a practice address in Roseville, California, and NPI 1871936070, issued on Apr 8, 2013. Check the license (California C196789, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871936070
Name
Roxana Naderi
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C196789 CA
Self-reported in NPPES; status is on the state search
Practice location
7 Medical Plaza Dr Ste 170, Roseville, CA 95661
Phone
(916) 755-7090
Enumerated
Apr 8, 2013
Record last updated
Apr 10, 2025
Medicaid ID
084573 AZ
Medicare enrollment
Enrolled (PECOS I20241203003632); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roxana Naderi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C196789
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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68% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,015 Medicare Part D claims for 486 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Roxana Naderi1,015
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium84 claims
  2. Amoxicillin-Clavulanate Potass41 claims
  3. Levothyroxine Sodium37 claims
  4. Albuterol Sulfate Hfa32 claims
  5. Paxlovid32 claims
  6. Losartan Potassium29 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: $28.69

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roxana Naderi$28.69
  2. Specialty average$1,303.06

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

  1. Sutter Valley Medical FoundationRoseville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Roxana Naderi among 17,696 internal medicine physician records in California

Roxana Naderi, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 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 2013, is newer than 71% of them.

  • NPI issued2013 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2013 · median 2004 among the 11,065 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

157 internal medicine physician records list a practice address in Roseville

They are 157 of the 5,340 NPPES records with a practice address in Roseville, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Afshin Arya, M.D.Roseville, CA 956611548230287
  2. Jagdeep Bal, M.D.Roseville, CA 956611548252703
  3. Harinder Bisla, MDRoseville, CA 956611174512685
  4. Kenneth Michael Conroy, MDRoseville, CA 956611134108285
  5. Barbara Febbo-Wilson, M.D.Roseville, CA 956611154307700
  6. Baljinder Gill, MDRoseville, CA 956611790774784
  7. Devamani Gowda, MDRoseville, CA 956611962463455
  8. Thomas Hopkins, MDRoseville, CA 956611720045206

Common questions

What is Roxana Naderi, M.D.'s NPI number?

Roxana Naderi, M.D.'s National Provider Identifier (NPI) is 1871936070, issued on Apr 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Roxana Naderi, M.D. located?

The NPPES record lists a practice address at 7 Medical Plaza Dr Ste 170, Roseville, CA, 95661. Phone: (916) 755-7090. Providers update this record themselves, so call before visiting.

How can I verify Roxana Naderi, M.D.'s license?

NPPES lists California license number C196789, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roxana Naderi, M.D. prescribe under Medicare Part D?

In 2024, Roxana Naderi, M.D. had 1,015 Medicare Part D claims for 486 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.