Dr. Nima A. Rejali, DO

  • Harbor City, CA
  • Emergency medicine physician
NPI1730684234
Medicare services, 2024
22
Medicare patients, 2024
33
Part D claims, 2024
295
Publications
1
Hospital affiliations
2
Practice address
25825 South Vermont Avenue, Harbor City, CA 90710
Practice phone
Call (310) 325-5111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente South Bay Medical Center

Hospital · Harbor City, California

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Dr. Nima A. Rejali is an emergency medicine physician in Harbor City, California

Dr. Rejali practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.

Dr. Rejali's NPI, 1730684234, was assigned on March 27, 2018. Dr. Rejali holds New York license 308082.

NPI and contact details
NPI enumeration date
March 27, 2018
NPI status
Active
Practice phone
(310) 325-5111
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Nima A. Rejali practices at Kaiser Permanente South Bay Medical Center in Harbor City, California

Dr. Rejali's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.

Source: Dmand AI Affiliation Data

Dr. Nima A. Rejali is affiliated with 2 sites of care and 1 medical group

Dr. Rejali's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dr. Rejali is also affiliated with Hackensack University Medical Center. The medical group on file is Southern California Permanente Medical Group.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nima A. Rejali's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rejali practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaiser Permanente South Bay Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nima A. Rejali is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Rejali's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rejali is licensed in New York.

Specialties and state licenses

  • Emergency medicine, New YorkPrimaryLicense 308082 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Rejali

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Nima A. Rejali billed Medicare for 22 services in 2024

CMS data shows 22 Medicare services from Dr. Rejali across 1 procedure code in 2024, for 33 Medicare patients. Medicare paid $1,690 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202422
Medicare patients33
Paid by Medicare$1,690
Procedure codes1

Dr. Rejali's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 872024: 2275%

Dr. Rejali compared with the California median for emergency medicine physicians, 2024

  • Dr. Rejali
  • California median
Medicare services
22vs 26592% below
Medicare patients
33vs 24386% below
Part D claims
122vs 6297% above

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Rejali's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nima A. Rejali treated 33 Medicare patients in 2024, average age 67

CMS counts 33 Medicare patients who saw Dr. Rejali in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 58% have high cholesterol. 67% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Rejali's median patient age at 43, with 57% women.

Medicare patients, 202433
Average age67
Average risk score1.91
Also on Medicaid67%

Dr. Rejali's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Rejali's Medicare patients by sex, 2024

  • Women2061%
  • Men1339%

Chronic conditions among Dr. Rejali's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol58%
  3. Arthritis55%
  4. Diabetes45%
  5. Anxiety39%
  6. Chronic kidney disease36%
  7. Mood disorders36%
  8. Depression33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Rejali's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nima A. Rejali wrote 295 Medicare Part D claims in 2024

In 2024, Dr. Rejali wrote 295 Medicare Part D claims for 186 patients. 86% of them were for generic drugs. CMS names the drug for 122 of them, across 6 drugs with 11 or more claims each, at $1,991 in total drug cost. In 2023, CMS named 58 claims across 3 drugs.

Part D claims, 2024295
Drugs named by CMS6
Total drug cost$1,991
Part D patients186

Dr. Rejali's Part D claims by kind of drug, 2024

  • Generic254 claims86%
  • Brand-name41 claims14%

Dr. Rejali's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Rejali's Part D claims, 2024

  • Opioids5%15 of 295 claims
  • Antibiotics32%93 of 295 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 582024: 122110%

Drugs named by CMS: 6 in 2024, 3 in 2023.

See all prescribing by Dr. Rejali

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Nima A. Rejali has 1 publication on record

Dmand AI links 1 paper to Dr. Rejali. Dr. Rejali's most frequent co-author is Marissa Nicole Heyer, MD.

Papers1

Dr. Rejali's most frequent co-authors

  • Marissa Nicole Heyer, MD1 shared paper

Recent publications by Dr. Rejali

See all 1 publications and co-authors

See who Dr. Rejali researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rejali works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Nima A. Rejali's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nima A. Rejali

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Nima A. Rejali's NPI number?

Dr. Nima A. Rejali's NPI number is 1730684234. It was assigned on March 27, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Nima A. Rejali?

Dr. Nima A. Rejali is an emergency medicine physician in Harbor City, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Nima A. Rejali practice?

Dr. Rejali practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Rejali's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.

What is Dr. Nima A. Rejali's office phone number?

The practice phone on file for Dr. Rejali is (310) 325-5111.

What is Dr. Nima A. Rejali's medical license number?

Dr. Rejali holds New York license 308082.

Which hospitals is Dr. Nima A. Rejali affiliated with?

Dr. Rejali practices at Kaiser Permanente South Bay Medical Center in Harbor City, California. Dr. Rejali is also affiliated with Hackensack University Medical Center.

What medical group is Dr. Nima A. Rejali part of?

Dr. Rejali is linked to Southern California Permanente Medical Group.

Does Dr. Nima A. Rejali accept Medicare?

Yes. CMS data shows Dr. Rejali billed Medicare for 22 services in 2024.

How many Medicare patients does Dr. Nima A. Rejali see?

CMS counts 33 Medicare patients who saw Dr. Rejali in 2024, with an average age of 67.

What services does Dr. Nima A. Rejali bill to Medicare?

In 2024, Dr. Rejali's most billed Medicare services were emergency department visit (99284).

Show 4 more questionsShow fewer questions

What drugs does Dr. Nima A. Rejali prescribe most?

In 2024 Medicare Part D data, Dr. Rejali's most prescribed drugs by claims were Cefpodoxime Proxetil, Prednisone and Albuterol Sulfate Hfa.

How long has Dr. Nima A. Rejali been practicing?

Dr. Rejali graduated from medical school in 2018, 8 years ago.

Does Dr. Nima A. Rejali do research?

Dmand AI links 1 publication to Dr. Rejali.

Who does Dr. Nima A. Rejali publish with?

Dr. Rejali's most frequent co-authors are Marissa Nicole Heyer, MD (1 shared paper).

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