Dr. Amirpasha Ehsan, MD

  • Fullerton, CA
  • Physiatrist
NPI1790073385PAC ID3971820697
Medicare services, 2024
3,774
Medicare patients, 2024
893
Part D claims, 2024
1,844
Publications
1
MIPS score, 2024
17
Practice address
101 E. Valencia Mesa Drive, Fullerton, CA 92835
Practice phone
Call (714) 578-8706
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

St. Jude Medical Center - Unit

Acute Care Hospital-Unit · Fullerton, California

See all 12 affiliations

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Dr. Amirpasha Ehsan is a physiatrist in Fullerton, California

Dr. Ehsan practices at St. Jude Medical Center - Unit in Fullerton, California.

Dr. Ehsan's NPI, 1790073385, was assigned on July 16, 2011. Dr. Ehsan graduated from University of California, Irvine, California College of Medicine in 2015. Dr. Ehsan holds California license A123790.

NPI and contact details
Medicare PAC ID
3971820697
NPI enumeration date
July 16, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 578-8706
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Amirpasha Ehsan practices at St. Jude Medical Center - Unit in Fullerton, California

Dr. Ehsan's primary practice is St. Jude Medical Center - Unit, at 101 E. Valencia Mesa Drive, Fullerton, CA 92835 in Orange County. The practice phone is (714) 578-8706.

  • St. Jude Medical Center - Unit
    101 E. Valencia Mesa Drive, Fullerton, CA 92835 · Orange CountyPhone(714) 578-8706

Source: Dmand AI Affiliation Data

Dr. Amirpasha Ehsan is affiliated with 10 sites of care and 2 medical groups

Dr. Ehsan's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dr. Ehsan is also affiliated with Providence St. Jude Medical Center. The medical group on file is ORCA Rehab. Dmand AI also links Dr. Ehsan to 4 more hospitals, 2 skilled nursing facilities, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 12 affiliations for Dr. Ehsan

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Amirpasha Ehsan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ehsan practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Jude Medical Center - UnitAvailable with a free account
+9 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Amirpasha Ehsan is one of 1,234 physiatrists in California

Physical medicine and rehabilitation is Dr. Ehsan's primary specialty in the NPI Registry, under taxonomy code 208100000X. Dr. Ehsan is board certified in brain injury medicine by the American Board of Physical Medicine and Rehabilitation. Dr. Ehsan is licensed in California.

Specialties and state licenses

  • Physical medicine and rehabilitation, CaliforniaPrimaryLicense A123790 · 2012 to 2026 · taxonomy 208100000X

Clinical focus

Dmand AI lists arthritis, fibromyalgia and chronic pain, mobility impairment, neck pain and spine problems and spinal stenosis among the conditions Dr. Ehsan treats.

Physiatrists near Dr. Ehsan

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

1,234physiatrists in California
9physiatrists in Fullerton

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

Dr. Amirpasha Ehsan billed Medicare for 3,774 services in 2024

CMS data shows 3,774 Medicare services from Dr. Ehsan across 8 procedure codes in 2024, for 893 Medicare patients. Medicare paid $269,840 for them.

Medicare services, 20243,774
Medicare patients893
Paid by Medicare$269,840
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 8,9802024: 3,73958%
Other services
2023: 292024: 3521%

Where Dr. Ehsan's Medicare services took place, 2024

  • In an office351%
  • In a facility3,73999%

Dr. Ehsan compared with the California median for physiatrists, 2024

  • Dr. Ehsan
  • California median
Medicare services
3,774vs 8474.5 times
Medicare patients
893vs 1525.9 times
Part D claims
1,407vs 11811.9 times

Medians across 1,090 physiatrists in California with Dmand AI profiles that report each measure.

Dr. Ehsan'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.

See all procedures by Dr. Ehsan

Need commercial claims for Dr. Ehsan?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ehsan and other physiatrists in California.

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

Dr. Amirpasha Ehsan treated 893 Medicare patients in 2024, average age 76

CMS counts 893 Medicare patients who saw Dr. Ehsan in 2024. The largest group is 65 to 74, with 295 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 68% are also on Medicaid. Their average risk score is 3.17, 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. Ehsan's median patient age at 72, with 51% women.

Medicare patients, 2024893
Average age76
Average risk score3.17
Also on Medicaid68%

Dr. Ehsan's Medicare patients by age, 2024

Dr. Ehsan's Medicare patients by sex, 2024

  • Women44750%
  • Men44650%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders64%
  4. Arthritis63%
  5. Depression60%
  6. Diabetes57%
  7. Anxiety52%
  8. Heart failure50%

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

Dr. Ehsan's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women51%
  • Men49%

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

Dr. Amirpasha Ehsan wrote 1,844 Medicare Part D claims in 2024

In 2024, Dr. Ehsan wrote 1,844 Medicare Part D claims for 243 patients. 77% of them were for generic drugs. CMS names the drug for 1,407 of them, across 53 drugs with 11 or more claims each, at $96,158 in total drug cost. In 2023, CMS named 222 claims across 8 drugs.

Part D claims, 20241,844
Drugs named by CMS53
Total drug cost$96,158
Part D patients243

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

  • Generic1,416 claims77%
  • Brand-name428 claims23%

Dr. Ehsan'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. Ehsan's Part D claims, 2024

  • Opioids2%37 of 1,844 claims
  • Antipsychotics, patients 65 and over1%22 of 1,844 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: 2222024: 1,407534%

Drugs named by CMS: 53 in 2024, 8 in 2023.

See all prescribing by Dr. Ehsan

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

Dr. Amirpasha Ehsan scored 17 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 17 out of 100 for Dr. Ehsan for performance year 2024, reported individually. Dr. Ehsan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Ehsan's MIPS scores, performance year 2024

  • 17of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 57of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Amirpasha Ehsan has 1 publication on record

Dmand AI links 1 paper to Dr. Ehsan in 2018.

Papers1

Recent publications by Dr. Ehsan

See all 1 publications and co-authors

See who Dr. Ehsan researches with

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

How network discovery works

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

Dr. Amirpasha Ehsan received $1,489 in industry payments from 2016 to 2023

CMS Open Payments shows 20 general payments to Dr. Ehsan from 14 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Hollister Incorporated paid the most, $236.

General payments to Dr. Ehsan by program year, 2016 to 2023

General payments to Dr. Ehsan by kind, 2016 to 2023

$1.5Kin total
  • Food and beverage$1,47999%
  • Travel and lodging$91%

Companies that paid Dr. Ehsan the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Ehsan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Amirpasha Ehsan graduated from University of California, Irvine, California College of Medicine

Dr. Ehsan graduated from University of California, Irvine, California College of Medicine in 2015.

  1. Medical schoolUniversity of California, Irvine, California College of Medicine
  2. Board certified in brain injury medicineAmerican Board of Physical Medicine and Rehabilitation
  3. Board certified in physical medicine & rehabilitationAmerican Board of Physical Medicine and Rehabilitation

Source: Dmand AI Professional Profile Data

Dr. Amirpasha Ehsan accepts plans from 13 insurance carriers

Dr. Ehsan is in network with 13 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Alliant Health Plans
  • Aspirus Health Plan
  • +5 more carriersWith a free account

Plan types Dr. Ehsan accepts, by number of carriers

  1. PPO8
  2. HMO6
  3. Medicare5
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Amirpasha Ehsan'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 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Amirpasha Ehsan

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. Amirpasha Ehsan's NPI number?

Dr. Amirpasha Ehsan's NPI number is 1790073385. It was assigned on July 16, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Amirpasha Ehsan?

Dr. Amirpasha Ehsan is a physiatrist in Fullerton, California. The primary specialty in the NPI Registry is Physical Medicine & Rehabilitation Physician (taxonomy code 208100000X).

Where does Dr. Amirpasha Ehsan practice?

Dr. Ehsan practices at 101 E. Valencia Mesa Drive, Fullerton, CA 92835. Dr. Ehsan's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dmand AI also links Dr. Ehsan to 4 hospitals, 2 skilled nursing facilities, 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Amirpasha Ehsan's office phone number?

The practice phone on file for Dr. Ehsan is (714) 578-8706.

What is Dr. Amirpasha Ehsan's medical license number?

Dr. Ehsan holds California license A123790.

Which hospitals is Dr. Amirpasha Ehsan affiliated with?

Dr. Ehsan is affiliated with Providence St. Jude Medical Center. Dmand AI links Dr. Ehsan to 5 more hospitals.

What medical group is Dr. Amirpasha Ehsan part of?

Dr. Ehsan is linked to ORCA Rehab. Dmand AI links Dr. Ehsan to 1 more medical group.

Does Dr. Amirpasha Ehsan accept Medicare?

Yes. CMS data shows Dr. Ehsan billed Medicare for 3,774 services in 2024, and Dr. Ehsan accepts Medicare assignment.

What is Dr. Amirpasha Ehsan's MIPS score?

Dr. Ehsan's MIPS final score for performance year 2024 is 17 out of 100, reported individually.

How many Medicare patients does Dr. Amirpasha Ehsan see?

CMS counts 893 Medicare patients who saw Dr. Ehsan in 2024, with an average age of 76.

Show 8 more questionsShow fewer questions

Is Dr. Amirpasha Ehsan board certified?

Yes. Dr. Ehsan is board certified in brain injury medicine by the American Board of Physical Medicine and Rehabilitation.

What services does Dr. Amirpasha Ehsan bill to Medicare?

In 2024, Dr. Ehsan's most billed Medicare services were nursing facility care (99308), hospital inpatient care (99232) and hospital inpatient care (99223).

Where did Dr. Amirpasha Ehsan go to medical school?

Dr. Ehsan graduated from University of California, Irvine, California College of Medicine in 2015.

What drugs does Dr. Amirpasha Ehsan prescribe most?

In 2024 Medicare Part D data, Dr. Ehsan's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Eliquis.

Has Dr. Amirpasha Ehsan received payments from drug or device companies?

CMS Open Payments shows $1,489 in general payments to Dr. Ehsan from 14 companies from 2016 to 2023. The largest total came from Hollister Incorporated.

How long has Dr. Amirpasha Ehsan been practicing?

Dr. Ehsan graduated from medical school in 2015, 11 years ago.

Does Dr. Amirpasha Ehsan do research?

Dmand AI links 1 publication to Dr. Ehsan.

What insurance does Dr. Amirpasha Ehsan accept?

Dr. Ehsan is in network with 13 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

Selling to physical medicine and rehabilitation practices?

See physiatrists in California by site of care and group

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