Dr. Richard A. Guest, MD

  • Woodland Hills, CA
  • Vascular surgeon
NPI1811064728PAC ID4385828987
Medicare services, 2024
1,570
Medicare patients, 2024
213
Part D claims, 2024
18
Industry payments
$678
Affiliated sites
6
Practice address
6400 N Canoga Ave, Woodland Hills, CA 91367
Practice phone
Call (213) 376-3762
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Priority Family Care Center APC

Woodland Hills, California

See all 14 affiliations

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Dr. Richard A. Guest is a vascular surgeon in Woodland Hills, California

Dr. Guest practices at Priority Family Care Center APC in Woodland Hills, California.

Dr. Guest's NPI, 1811064728, was assigned on November 29, 2006. Dr. Guest graduated from University of Alberta Faculty of Medicine in 1973. Dr. Guest holds California license A33685.

NPI and contact details
Medicare PAC ID
4385828987
NPI enumeration date
November 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(213) 376-3762
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
79
Medical school graduation
1973

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

Dr. Richard A. Guest practices at Priority Family Care Center APC in Woodland Hills, California

Dr. Guest's primary practice is Priority Family Care Center APC, at 6400 N Canoga Ave, Woodland Hills, CA 91367 in Los Angeles County. The practice phone is (213) 376-3762.

  • Priority Family Care Center APC
    6400 N Canoga Ave, Woodland Hills, CA 91367 · Los Angeles CountyPhone(213) 376-3762

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Richard A. Guest is affiliated with 7 sites of care and 7 medical groups

Dr. Guest's primary practice is Priority Family Care Center APC in Woodland Hills, California. The medical group on file is Priority Family Care Center. Dmand AI also links Dr. Guest to 6 more group practices and clinics and 6 medical groups, each named with a free account.

See all 14 affiliations for Dr. Guest

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guest practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Priority Family Care Center APCAvailable with a free account
+6 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Richard A. Guest is one of 532 vascular surgeons in California

Vascular surgery is Dr. Guest's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Guest is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Guest's licenses on file in 4 states: California, Oregon, South Dakota and Colorado.

Specialties and state licenses

  • Vascular surgery, CaliforniaPrimaryLicense A33685 · 1979 to 2026 · taxonomy 2086S0129X
  • Oregon licenseSince 1985
  • South Dakota license2015 to 2025
  • Colorado license1994 to 2003

Vascular surgeons near Dr. Guest

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

532vascular surgeons in California
3vascular surgeons in Woodland Hills

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

Dr. Richard A. Guest billed Medicare for 1,570 services in 2024

CMS data shows 1,570 Medicare services from Dr. Guest across 14 procedure codes in 2024, for 213 Medicare patients. Medicare paid $216,475 for them. Every service was in an office.

Medicare services, 20241,570
Medicare patients213
Paid by Medicare$216,475
Procedure codes14

Dr. Guest's Medicare services by type, 2022 to 2024

  • 2022
  • 2024
Tests and treatments
2022: 02024: 985
Office and hospital visits
2022: 222024: 5622455%
Surgery
2022: 02024: 23

Dr. Guest compared with the California median for vascular surgeons, 2024

  • Dr. Guest
  • California median
Medicare services
1,570vs 6092.6 times
Medicare patients
213vs 27222% below

Medians across 499 vascular surgeons in California with Dmand AI profiles that report each measure.

Dr. Guest'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. Guest

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

Dr. Richard A. Guest treated 213 Medicare patients in 2024, average age 74

CMS counts 213 Medicare patients who saw Dr. Guest in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 87% are also on Medicaid. Their average risk score is 1.63, 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. Guest's median patient age at 72, with 63% women.

Medicare patients, 2024213
Average age74
Average risk score1.63
Also on Medicaid87%

Dr. Guest's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Guest's Medicare patients by sex, 2024

  • Women14367%
  • Men7033%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes72%
  4. Arthritis60%
  5. Mood disorders21%
  6. Depression20%
  7. Chronic kidney disease19%
  8. Ischemic heart disease18%

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

Dr. Guest'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

  • Women63%
  • Men37%

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

Dr. Richard A. Guest wrote 18 Medicare Part D claims in 2024

In 2024, Dr. Guest wrote 18 Medicare Part D claims. 67% of them were for generic drugs.

Part D claims, 202418

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

  • Generic12 claims67%
  • Brand-name and other6 claims33%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Richard A. Guest ranks in the 77th percentile for removal of skin lesions in Medicare

Dr. Guest accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guest as offering telehealth. CMS counts 147 procedures of removal of skin lesions by Dr. Guest, more than 77% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Guest ranks in Medicare procedure volume

Removal of skin lesions
77th percentile147 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Richard A. Guest received $678 in industry payments from 2016 to 2025

CMS Open Payments shows 9 general payments to Dr. Guest from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. LeMaitre Vascular, Inc. paid the most, $205.

General payments to Dr. Guest by program year, 2016 to 2025

Companies that paid Dr. Guest the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Guest

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

Dr. Richard A. Guest has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Guest, most recently Fellow in 2019.

Awards and honors for Dr. Guest

  1. 2019
    • Fellow
  2. 2013
    • Top Doctors:LA Area
  3. 2012
    • Top Doctors:Southern California
  4. 2011
    • CMS Stage 1 2012
  5. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Richard A. Guest graduated from University of Alberta Faculty of Medicine

Dr. Guest graduated from University of Alberta Faculty of Medicine in 1973. Dr. Guest is a member of ACS and Royal College of Physicians and Surgeons of Canada.

  1. Medical schoolUniversity of Alberta Faculty of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Richard A. Guest accepts plans from 7 insurance carriers

Dr. Guest is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Molina
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Guest accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Richard A. Guest'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 A. Guest

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 A. Guest's NPI number?

Dr. Richard A. Guest's NPI number is 1811064728. It was assigned on November 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Richard A. Guest?

Dr. Richard A. Guest is a vascular surgeon in Woodland Hills, California. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Richard A. Guest practice?

Dr. Guest practices at 6400 N Canoga Ave, Woodland Hills, CA 91367. Dr. Guest's primary practice is Priority Family Care Center APC in Woodland Hills, California. Dmand AI also links Dr. Guest to 6 group practices and clinics and 6 medical groups.

What is Dr. Richard A. Guest's office phone number?

The practice phone on file for Dr. Guest is (213) 376-3762.

What is Dr. Richard A. Guest's medical license number?

Dr. Guest holds California license A33685, one of the licenses on file in 4 states.

Which states has Dr. Richard A. Guest been licensed in?

Dmand AI has state licenses on file for Dr. Guest in California (1979 to 2026), Oregon (since 1985), South Dakota (2015 to 2025) and Colorado (1994 to 2003).

What medical group is Dr. Richard A. Guest part of?

Dr. Guest is linked to Priority Family Care Center. Dmand AI links Dr. Guest to 6 more medical groups.

Does Dr. Richard A. Guest accept Medicare?

Yes. CMS data shows Dr. Guest billed Medicare for 1,570 services in 2024, and Dr. Guest accepts Medicare assignment.

Does Dr. Richard A. Guest offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Guest as offering telehealth services.

How many Medicare patients does Dr. Richard A. Guest see?

CMS counts 213 Medicare patients who saw Dr. Guest in 2024, with an average age of 74.

Show 6 more questionsShow fewer questions

Is Dr. Richard A. Guest board certified?

Yes. Dr. Guest is board certified in surgery by the American Board of Surgery.

What services does Dr. Richard A. Guest bill to Medicare?

In 2024, Dr. Guest's most billed Medicare services were blood vessel study (93925), office visit, established patient (99214) and blood vessel study (93970).

Where did Dr. Richard A. Guest go to medical school?

Dr. Guest graduated from University of Alberta Faculty of Medicine in 1973.

Has Dr. Richard A. Guest received payments from drug or device companies?

CMS Open Payments shows $678 in general payments to Dr. Guest from 8 companies from 2016 to 2025. The largest total came from LeMaitre Vascular, Inc.

How long has Dr. Richard A. Guest been practicing?

Dr. Guest graduated from medical school in 1973, 53 years ago.

What insurance does Dr. Richard A. Guest accept?

Dr. Guest is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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