Hamid Ehsani Nia, DO
Emergency Medicine Physician · Woodland Hills, CA
Hamid Ehsani Nia, DO is an emergency medicine physician with a practice address in Woodland Hills, California, and NPI 1952824872, issued on Jul 23, 2017. Check the license (California 20A20175, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hamid Ehsani Nia
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 20A20175 CA
25MB10748200 NJ
308858 NY
Self-reported in NPPES; status is on the state search - Practice location
- 21835 Ventura Blvd Ste 21837, Woodland Hills, CA 91364
- Phone
- (818) 600-7348
- Enumerated
- Jul 23, 2017
- Record last updated
- Jul 17, 2023
- Fax
- (888) 972-1912
- Medicare enrollment
- Enrolled (PECOS I20230731003278); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2017
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Hamid Ehsani Nia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A20175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average emergency medicine physician in 2024
194 Medicare Part D claims for 141 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin34 claims
- Azithromycin25 claims
- Amoxicillin-Clavulanate Potass20 claims
- Methylprednisolone17 claims
- Albuterol Sulfate Hfa12 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Carbon Health Medical Group OF California PCLos Angeles, CA
- Team Physicians OF California Medical Group IncThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hamid Ehsani Nia among 7,751 emergency medicine physician records in California
Hamid Ehsani Nia, DO is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2011 among the 4,560 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Woodland Hills → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ryan Gershenson, DVM, DACVECCWoodland Hills, CA 913641316412224
- Mel Herbert, M.D.Woodland Hills, CA 913641003042417
- Garo Balkian, M.D.Woodland Hills, CA 913651326154063
- Coco Chen, MDWoodland Hills, CA 913671649347568
- Suzanne Cooper, MDWoodland Hills, CA 913671174690010
- Fausto Farfan, MDWoodland Hills, CA 913671962561621
- Ara Gabrielian, MDWoodland Hills, CA 913671770631780
- Steven Grahek, MDWoodland Hills, CA 913671801963772
Common questions
What is Hamid Ehsani Nia, DO's NPI number?
Hamid Ehsani Nia, DO's National Provider Identifier (NPI) is 1952824872, issued on Jul 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Hamid Ehsani Nia, DO located?
The NPPES record lists a practice address at 21835 Ventura Blvd Ste 21837, Woodland Hills, CA, 91364. Phone: (818) 600-7348. Providers update this record themselves, so call before visiting.
How can I verify Hamid Ehsani Nia, DO's license?
NPPES lists California license number 20A20175, 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 Hamid Ehsani Nia, DO prescribe under Medicare Part D?
In 2024, Hamid Ehsani Nia, DO had 194 Medicare Part D claims for 141 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Hamid Ehsani Nia, DO's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.