Sima Esfahani Sadeghinejad, MD
Pain Medicine Physician · Martinez, CA
Sima Esfahani Sadeghinejad, MD is a pain medicine physician with a practice address in Martinez, California, and NPI 1902432859, issued on Mar 22, 2020. Check the license (California A181982, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sima Esfahani Sadeghinejad
- Credential
- MD
- Primary taxonomy
- Pain Medicine Physician 208VP0000X
- License number
- A181982 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Muir RD, Martinez, CA 94553
- Phone
- (925) 313-4770
- Enumerated
- Mar 22, 2020
- Record last updated
- Jul 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20250929001903); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2020
- Entity
- Type 1 · individual
8 nearest pain medicine physician records → All 140 in California → Look up another NPI →
Also registered at 200 Muir RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mona Ahmad, M.D.Physical Medicine & Rehabilitation Physician1881128510
- Eric Alexander, MDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1922180157
- Robert Anderson, MDInternal Medicine Physician1447338538
- May Antonio, PTPhysical Therapist1245553668
Verify Sima Esfahani Sadeghinejad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A181982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pain medicine physician in 2024
68 Medicare Part D claims for 48 beneficiaries, against an average of 2,095 among the 944 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
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: $1,805.13
19 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 769 providers of this specialty with any payment received $3,397.95 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
- Permanente Medical Group IncMartinez, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sima Esfahani Sadeghinejad among 140 pain medicine physician records in California
Sima Esfahani Sadeghinejad, MD is one of 140 pain medicine physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2001 among the 81 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine Physician providers in California
There are 140 pain medicine physician records in California.
All 140 in California → Every provider in Martinez → Pain Medicine Physician nationwide →
The 8 pain medicine physician records with the nearest ZIP codes
- Lanny Hsu, D.O.Martinez, CA 945531487834560
- Eric Grigsby, M.D.Napa, CA 945581952328494
- Ya-Ting Chen, MDFremont, CA 945381982095535
- Benjamin Greer, M.D.Danville, CA 945261871890525
- Susan Gutierrez, MDSan Ramon, CA 945831518961127
- Stephen Levit, M.D.Walnut Creek, CA 945971730421603
- Kasra Amirdelfan, MDWalnut Creek, CA 945981033113642
- Leslie Delaney, M.D.Walnut Creek, CA 945981124110309
Common questions
What is Sima Esfahani Sadeghinejad, MD's NPI number?
Sima Esfahani Sadeghinejad, MD's National Provider Identifier (NPI) is 1902432859, issued on Mar 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sima Esfahani Sadeghinejad, MD located?
The NPPES record lists a practice address at 200 Muir RD, Martinez, CA, 94553. Phone: (925) 313-4770. Providers update this record themselves, so call before visiting.
How can I verify Sima Esfahani Sadeghinejad, MD's license?
NPPES lists California license number A181982, 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 Sima Esfahani Sadeghinejad, MD prescribe under Medicare Part D?
In 2024, Sima Esfahani Sadeghinejad, MD had 68 Medicare Part D claims for 48 beneficiaries; the average among pain medicine physician prescribers was 2,095. 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.