Dr. Richard Zoraster, MD

  • Whittier, CA
  • Emergency medicine physician
NPI1316974074PAC ID0345209268
Medicare services, 2024
90
Medicare patients, 2024
70
Part D claims, 2024
84
Publications
14
Hospital affiliations
2
Practice address
12401 Washington Blvd, Whittier, CA 90602
Practice phone
Call (562) 698-0811
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

PIH Health Whittier Hospital

Hospital · Whittier, California

See all 3 affiliations

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Dr. Richard Zoraster is an emergency medicine physician in Whittier, California

Dr. Zoraster practices at PIH Health Whittier Hospital in Whittier, California, part of PIH Health.

Dr. Zoraster's NPI, 1316974074, was assigned on June 27, 2006. Dr. Zoraster graduated from David Geffen School of Medicine at UCLA in 1981. Dr. Zoraster holds California license G47823.

NPI and contact details
Medicare PAC ID
0345209268
NPI enumeration date
June 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(562) 698-0811
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

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

Dr. Richard Zoraster practices at PIH Health Whittier Hospital in Whittier, California

Dr. Zoraster's primary practice is PIH Health Whittier Hospital, at 12401 Washington Blvd, Whittier, CA 90602 in Los Angeles County. The practice phone is (562) 698-0811.

Source: Dmand AI Affiliation Data

Dr. Richard Zoraster is affiliated with 2 sites of care and 1 medical group

Dr. Zoraster's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. The medical group on file is Intercommunity Emergency Medical Group. Dmand AI also links Dr. Zoraster to 1 more hospital, named with a free account.

See all 3 affiliations for Dr. Zoraster

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

Dmand AI tracks the EHR system at Dr. Richard Zoraster's practice

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

EHR by site
SiteEHR vendor and product
PIH Health Whittier HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Richard Zoraster is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Zoraster's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Zoraster is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Zoraster's licenses on file in 3 states: California, Hawaii and Pennsylvania.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense G47823 · 1982 to 2026 · taxonomy 207P00000X
  • Hawaii license1990 to 2026
  • Pennsylvania license1982 to 1990

Emergency medicine physicians near Dr. Zoraster

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. Richard Zoraster billed Medicare for 90 services in 2024

CMS data shows 90 Medicare services from Dr. Zoraster across 3 procedure codes in 2024, for 70 Medicare patients. Medicare paid $7,223 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202490
Medicare patients70
Paid by Medicare$7,223
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 512024: 6222%
Tests and treatments
2023: 222024: 2827%

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

  • Dr. Zoraster
  • California median
Medicare services
90vs 26566% below
Medicare patients
70vs 24371% below
Part D claims
12vs 6281% below

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

Dr. Zoraster'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. Zoraster

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

Dr. Richard Zoraster treated 70 Medicare patients in 2024, average age 73

CMS counts 70 Medicare patients who saw Dr. Zoraster in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 69% are also on Medicaid. Their average risk score is 3.13, 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. Zoraster's median patient age at 36, with 57% women.

Medicare patients, 202470
Average age73
Average risk score3.13
Also on Medicaid69%

Dr. Zoraster's Medicare patients by age, 2024

Dr. Zoraster's Medicare patients by sex, 2024

  • Women4564%
  • Men2536%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes56%
  4. Chronic kidney disease51%
  5. Arthritis44%
  6. Heart failure44%
  7. Mood disorders40%
  8. Anxiety37%

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

Dr. Zoraster's patients across all payers

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

Patient panel by age, all payers

Median age 36

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. Richard Zoraster wrote 84 Medicare Part D claims in 2024

In 2024, Dr. Zoraster wrote 84 Medicare Part D claims for 48 patients. 92% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $56 in total drug cost. In 2017, CMS named 11 claims across 1 drug.

Part D claims, 202484
Drugs named by CMS1
Total drug cost$56
Part D patients48

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

  • Generic77 claims92%
  • Brand-name and other7 claims8%

Dr. Zoraster'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.

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

  • Antibiotics23%19 of 84 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, 2017 to 2019

  • 2017
  • 2019
Claims for drugs CMS names
2017: 112019: 129%

Drugs named by CMS: 1 in 2019, 1 in 2017.

See all prescribing by Dr. Zoraster

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

How Dr. Richard Zoraster takes part in Medicare

Dr. Zoraster accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Richard Zoraster has 14 publications on record

Dmand AI links 14 papers to Dr. Zoraster, published from 2008 to 2017. The most frequent topics are Disaster Planning, Transportation of Patients and Disasters. Dr. Zoraster's most frequent co-authors are Richard Alan Rison, MD, Nichole Bosson and William J. Koenig, MD.

Papers14
Years published2008 to 2017

Dr. Zoraster's papers by year, 2008 to 2017

Topics Dr. Zoraster writes about most

  • Disaster Planning
  • Transportation of Patients
  • Disasters
  • Hospitals

Dr. Zoraster's most frequent co-authors

Recent publications by Dr. Zoraster

See all 14 publications and co-authors

See who Dr. Zoraster researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zoraster 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

Dr. Richard Zoraster graduated from David Geffen School of Medicine at UCLA

Dr. Zoraster graduated from David Geffen School of Medicine at UCLA in 1981.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Richard Zoraster accepts plans from 1 insurance carrier

Dr. Zoraster is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Richard Zoraster'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Richard Zoraster

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. Richard Zoraster's NPI number?

Dr. Richard Zoraster's NPI number is 1316974074. It was assigned on June 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Richard Zoraster?

Dr. Richard Zoraster is an emergency medicine physician in Whittier, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Richard Zoraster practice?

Dr. Zoraster practices at 12401 Washington Blvd, Whittier, CA 90602. Dr. Zoraster's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dmand AI also links Dr. Zoraster to 1 hospital.

What is Dr. Richard Zoraster's office phone number?

The practice phone on file for Dr. Zoraster is (562) 698-0811.

What is Dr. Richard Zoraster's medical license number?

Dr. Zoraster holds California license G47823, one of the licenses on file in 3 states.

Which states has Dr. Richard Zoraster been licensed in?

Dmand AI has state licenses on file for Dr. Zoraster in California (1982 to 2026), Hawaii (1990 to 2026) and Pennsylvania (1982 to 1990).

Which hospitals is Dr. Richard Zoraster affiliated with?

Dr. Zoraster practices at PIH Health Whittier Hospital in Whittier, California. Dmand AI links Dr. Zoraster to 1 more hospital.

What medical group is Dr. Richard Zoraster part of?

Dr. Zoraster is linked to Intercommunity Emergency Medical Group.

Does Dr. Richard Zoraster accept Medicare?

Yes. CMS data shows Dr. Zoraster billed Medicare for 90 services in 2024, and Dr. Zoraster accepts Medicare assignment.

How many Medicare patients does Dr. Richard Zoraster see?

CMS counts 70 Medicare patients who saw Dr. Zoraster in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Richard Zoraster board certified?

Yes. Dr. Zoraster is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Richard Zoraster bill to Medicare?

In 2024, Dr. Zoraster's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Where did Dr. Richard Zoraster go to medical school?

Dr. Zoraster graduated from David Geffen School of Medicine at UCLA in 1981.

What drugs does Dr. Richard Zoraster prescribe most?

In 2019 Medicare Part D data, Dr. Zoraster's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

How long has Dr. Richard Zoraster been practicing?

Dr. Zoraster graduated from medical school in 1981, 45 years ago.

Does Dr. Richard Zoraster do research?

Dmand AI links 14 publications to Dr. Zoraster, published from 2008 to 2017.

Who does Dr. Richard Zoraster publish with?

Dr. Zoraster's most frequent co-authors are Richard Alan Rison, MD (3 shared papers), Nichole Bosson (1 shared paper) and William J. Koenig, MD (1 shared paper).

What insurance does Dr. Richard Zoraster accept?

Dr. Zoraster is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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