Dr. Reza Ray Ehsan, MD

  • Los Angeles, CA
  • Pain medicine (anesthesiology) physician
NPI1467537480PAC ID0840248761
Medicare services, 2024
46
Medicare patients, 2024
107
Part D claims, 2019
174
Hospital affiliations
3
Industry payments
$317
Practice address
1711 West Temple Street, Los Angeles, CA 90026
Practice phone
Call (213) 989-6123
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

L.A. Downtown Medical Center

Hospital · Los Angeles, California

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Dr. Reza Ray Ehsan is a pain medicine (anesthesiology) physician in Los Angeles, California

Dr. Ehsan practices at L.A. Downtown Medical Center in Los Angeles, California, part of Downtown Medical Center.

Dr. Ehsan's NPI, 1467537480, was assigned on October 26, 2006. Dr. Ehsan holds California license A50372.

NPI and contact details
Medicare PAC ID
0840248761
NPI enumeration date
October 26, 2006
NPI status
Active
Practice phone
(213) 989-6123
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

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

Dr. Reza Ray Ehsan practices at L.A. Downtown Medical Center in Los Angeles, California

Dr. Ehsan's primary practice is L.A. Downtown Medical Center, at 1711 West Temple Street, Los Angeles, CA 90026 in Los Angeles County. The practice phone is (213) 989-6123.

Source: Dmand AI Affiliation Data

Dr. Reza Ray Ehsan is affiliated with 3 sites of care

Dr. Ehsan's primary practice is L.A. Downtown Medical Center in Los Angeles, California, part of Downtown Medical Center. Dr. Ehsan is also affiliated with Sherman Oaks Hospital. Dmand AI also links Dr. Ehsan to 1 more hospital, named with a free account.

See all 3 affiliations for Dr. Ehsan

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ehsan practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
L.A. Downtown Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Reza Ray Ehsan is one of 492 pain medicine (anesthesiology) physicians in California

Pain medicine is Dr. Ehsan's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dr. Ehsan is licensed in California.

Specialties and state licenses

  • Pain medicine (anesthesiology), CaliforniaPrimaryLicense A50372 · taxonomy 207LP2900X

Pain medicine (anesthesiology) physicians near Dr. Ehsan

Counts of pain medicine (anesthesiology) 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. Reza Ray Ehsan billed Medicare for 46 services in 2024

CMS data shows 46 Medicare services from Dr. Ehsan across 1 procedure code in 2024, for 107 Medicare patients. Medicare paid $11,198 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202446
Medicare patients107
Paid by Medicare$11,198
Procedure codes1

Dr. Ehsan's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Anesthesia
2019: 02024: 46
Drugs given in the office
2019: 3092024: 0100%
Tests and treatments
2019: 2522024: 0100%
Office and hospital visits
2019: 1642024: 0100%

Dr. Ehsan compared with the California median for pain medicine (anesthesiology) physicians, 2024

  • Dr. Ehsan
  • California median
Medicare services
46vs 57492% below
Medicare patients
107vs 18542% below
Part D claims
174vs 25131% below

Medians across 451 pain medicine (anesthesiology) physicians 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.

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ehsan and other pain medicine (anesthesiology) physicians in California.

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

Dr. Reza Ray Ehsan treated 107 Medicare patients in 2024, average age 73

CMS counts 107 Medicare patients who saw Dr. Ehsan in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have arthritis, and 75% have high blood pressure. 67% are also on Medicaid. Their average risk score is 1.85, 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 62, with 59% women.

Medicare patients, 2024107
Average age73
Average risk score1.85
Also on Medicaid67%

Dr. Ehsan's Medicare patients by age, 2024

Dr. Ehsan's Medicare patients by sex, 2024

  • Women6157%
  • Men4643%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes61%
  5. Ischemic heart disease54%
  6. Mood disorders47%
  7. Anxiety46%
  8. Depression43%

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 62

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Reza Ray Ehsan wrote 174 Medicare Part D claims in 2019

In 2019, Dr. Ehsan wrote 174 Medicare Part D claims. They cover 11 drugs, with $2,144 in total drug cost. In 2018, CMS named 736 claims across 35 drugs.

Part D claims, 2019174
Drugs named by CMS11
Total drug cost$2,144

Dr. Ehsan's most prescribed drugs by claims, 2019

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

Part D claims for drugs CMS names, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 7362019: 17476%

Drugs named by CMS: 11 in 2019, 35 in 2018.

See all prescribing by Dr. Ehsan

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

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Dr. Reza Ray Ehsan received $317 in industry payments from 2018 to 2021

CMS Open Payments shows 4 general payments to Dr. Ehsan from 3 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $167.

General payments to Dr. Ehsan by program year, 2018 to 2021

Companies that paid Dr. Ehsan the most, 2018 to 2021

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

Sources for Dr. Reza Ray 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 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Reza Ray 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. Reza Ray Ehsan's NPI number?

Dr. Reza Ray Ehsan's NPI number is 1467537480. It was assigned on October 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Reza Ray Ehsan?

Dr. Reza Ray Ehsan is a pain medicine (anesthesiology) physician in Los Angeles, California. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).

Where does Dr. Reza Ray Ehsan practice?

Dr. Ehsan practices at 1711 West Temple Street, Los Angeles, CA 90026. Dr. Ehsan's primary practice is L.A. Downtown Medical Center in Los Angeles, California, part of Downtown Medical Center. Dmand AI also links Dr. Ehsan to 1 hospital.

What is Dr. Reza Ray Ehsan's office phone number?

The practice phone on file for Dr. Ehsan is (213) 989-6123.

What is Dr. Reza Ray Ehsan's medical license number?

Dr. Ehsan holds California license A50372.

Which hospitals is Dr. Reza Ray Ehsan affiliated with?

Dr. Ehsan practices at L.A. Downtown Medical Center in Los Angeles, California. Dr. Ehsan is also affiliated with Sherman Oaks Hospital. Dmand AI links Dr. Ehsan to 1 more hospital.

Does Dr. Reza Ray Ehsan accept Medicare?

Yes. CMS data shows Dr. Ehsan billed Medicare for 46 services in 2024.

How many Medicare patients does Dr. Reza Ray Ehsan see?

CMS counts 107 Medicare patients who saw Dr. Ehsan in 2024, with an average age of 73.

What services does Dr. Reza Ray Ehsan bill to Medicare?

In 2024, Dr. Ehsan's most billed Medicare services were anesthesia (00190).

What drugs does Dr. Reza Ray Ehsan prescribe most?

In 2019 Medicare Part D data, Dr. Ehsan's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Atenolol.

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

CMS Open Payments shows $317 in general payments to Dr. Ehsan from 3 companies from 2018 to 2021. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Reza Ray Ehsan been practicing?

Dr. Ehsan graduated from medical school in 1987, 39 years ago.

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