Dr. Ronald D. Richmond, MD

  • Mission Viejo, CA
  • Family medicine physician
NPI1255337713PAC ID1355359654
Medicare services, 2024
452
Medicare patients, 2024
206
Part D claims, 2024
9,559
Hospital affiliations
2
Industry payments
$5,635
Practice address
26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511
Practice phone
Call (949) 582-5430
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Optumcare Medical Group

Multi-specialty group site · Mission Viejo, California

See all 10 affiliations

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Dr. Ronald D. Richmond is a family medicine physician in Mission Viejo, California

Dr. Richmond practices at Optumcare Medical Group in Mission Viejo, California.

Dr. Richmond's NPI, 1255337713, was assigned on June 21, 2005. Dr. Richmond graduated from University of North Carolina School of Medicine in 1988. Dr. Richmond holds California license G74763.

NPI and contact details
Medicare PAC ID
1355359654
NPI enumeration date
June 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(949) 582-5430
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. Ronald D. Richmond practices at Optumcare Medical Group in Mission Viejo, California

Dr. Richmond's primary practice is Optumcare Medical Group, at 26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511. The practice phone is (949) 582-5430.

  • Optumcare Medical Group
    26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511Phone(949) 582-5430

Source: Dmand AI Affiliation Data

Dr. Ronald D. Richmond is affiliated with 7 sites of care and 3 medical groups

Dr. Richmond's primary practice is Optumcare Medical Group in Mission Viejo, California. Dr. Richmond is also affiliated with Providence Mission Hospital. The medical group on file is OptumCare Medical Group. Dmand AI also links Dr. Richmond to 1 more hospital, 2 physician offices, 2 medical groups, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 10 affiliations for Dr. Richmond

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Ronald D. Richmond's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richmond practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Optumcare Medical GroupAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ronald D. Richmond is one of 15,680 family medicine physicians in California

Family medicine is Dr. Richmond's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Richmond is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Richmond's licenses on file in 6 states: California, Utah, Colorado, Minnesota, Ohio and Wyoming.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense G74763 · 1992 to 2026 · taxonomy 207Q00000X
  • Utah license1992 to 1994
  • Colorado license1991 to 1993
  • Minnesota license1991 to 1993
  • Ohio license1989 to 1992
  • Wyoming license1992

Clinical focus

Dmand AI lists acute gastroduodenitis, acute sinusitis, aneurysm, anxiety, asthma, atrial fibrillation and flutter, bronchitis and bursitis among the conditions Dr. Richmond treats.

Family medicine physicians near Dr. Richmond

Counts of family 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. Ronald D. Richmond billed Medicare for 452 services in 2024

CMS data shows 452 Medicare services from Dr. Richmond across 7 procedure codes in 2024, for 206 Medicare patients. Medicare paid $34,905 for them. Every service was in an office.

Medicare services, 2024452
Medicare patients206
Paid by Medicare$34,905
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 3652024: 28921%
Other services
2023: 1792024: 14420%
Tests and treatments
2023: 362024: 1947%

Dr. Richmond compared with the California median for family medicine physicians, 2024

  • Dr. Richmond
  • California median
Medicare services
452vs 24684% above
Medicare patients
206vs 11875% above
Part D claims
8,729vs 83310.5 times

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Richmond'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. Richmond

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

Dr. Ronald D. Richmond treated 206 Medicare patients in 2024, average age 75

CMS counts 206 Medicare patients who saw Dr. Richmond in 2024. The largest group is 65 to 74, with 104 patients. 70% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Richmond's median patient age at 69, with 48% women.

Medicare patients, 2024206
Average age75
Average risk score0.94

Dr. Richmond's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Richmond's Medicare patients by sex, 2024

  • Women8642%
  • Men12058%

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

  1. High blood pressure70%
  2. High cholesterol69%
  3. Arthritis40%
  4. Anxiety23%
  5. Ischemic heart disease22%
  6. Atrial fibrillation18%
  7. Cancer16%
  8. Diabetes16%

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

Dr. Richmond's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Ronald D. Richmond wrote 9,559 Medicare Part D claims in 2024

In 2024, Dr. Richmond wrote 9,559 Medicare Part D claims for 830 patients. 91% of them were for generic drugs. CMS names the drug for 8,729 of them, across 157 drugs with 11 or more claims each, at $421,669 in total drug cost. In 2023, CMS named 9,626 claims across 163 drugs.

Part D claims, 20249,559
Drugs named by CMS157
Total drug cost$421,669
Part D patients830

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

  • Generic8,664 claims91%
  • Brand-name848 claims9%
  • Other47 claims0%

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

  • Opioids2%175 of 9,559 claims
  • Antibiotics3%255 of 9,559 claims
  • Antipsychotics, patients 65 and over0%45 of 9,559 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: 9,6262024: 8,7299%

Drugs named by CMS: 157 in 2024, 163 in 2023.

See all prescribing by Dr. Richmond

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. Ronald D. Richmond offers telehealth to Medicare patients

Dr. Richmond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richmond as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Ronald D. Richmond received $5,635 in industry payments from 2016 to 2025

CMS Open Payments shows 353 general payments to Dr. Richmond from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,371.

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

General payments to Dr. Richmond by kind, 2016 to 2025

$5.6Kin total
  • Food and beverage$5,59899%
  • Speaker and faculty fees$190%
  • Education$190%

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

Share is of all general payments to this clinician.

See all payments to Dr. Richmond

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

Dr. Ronald D. Richmond has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Richmond, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Richmond

  1. 2013
    • CMS Stage 1 EHR
    • Top Doctors:LA Area
    • Top Doctors:San Diego Area

Source: Dmand AI Professional Profile Data

Dr. Ronald D. Richmond graduated from University of North Carolina School of Medicine

Dr. Richmond graduated from University of North Carolina School of Medicine in 1988.

  1. Medical schoolUniversity of North Carolina School of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Ronald D. Richmond accepts plans from 8 insurance carriers

Dr. Richmond is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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

Plan types Dr. Richmond accepts, by number of carriers

  1. Medicare6
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Ronald D. Richmond'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)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. Ronald D. Richmond

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. Ronald D. Richmond's NPI number?

Dr. Ronald D. Richmond's NPI number is 1255337713. It was assigned on June 21, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Ronald D. Richmond?

Dr. Ronald D. Richmond is a family medicine physician in Mission Viejo, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Ronald D. Richmond practice?

Dr. Richmond practices at 26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511. Dr. Richmond's primary practice is Optumcare Medical Group in Mission Viejo, California. Dmand AI also links Dr. Richmond to 1 hospital, 2 physician offices, 2 medical groups, 1 group practice or clinic and 1 home health agency.

What is Dr. Ronald D. Richmond's office phone number?

The practice phone on file for Dr. Richmond is (949) 582-5430.

What is Dr. Ronald D. Richmond's medical license number?

Dr. Richmond holds California license G74763, one of the licenses on file in 6 states.

Which states has Dr. Ronald D. Richmond been licensed in?

Dmand AI has state licenses on file for Dr. Richmond in California (1992 to 2026), Utah (1992 to 1994), Colorado (1991 to 1993), Minnesota (1991 to 1993), Ohio (1989 to 1992) and Wyoming (1992).

Which hospitals is Dr. Ronald D. Richmond affiliated with?

Dr. Richmond is affiliated with Providence Mission Hospital. Dmand AI links Dr. Richmond to 1 more hospital.

What medical group is Dr. Ronald D. Richmond part of?

Dr. Richmond is linked to OptumCare Medical Group. Dmand AI links Dr. Richmond to 2 more medical groups.

Does Dr. Ronald D. Richmond accept Medicare?

Yes. CMS data shows Dr. Richmond billed Medicare for 452 services in 2024, and Dr. Richmond accepts Medicare assignment.

Does Dr. Ronald D. Richmond offer telehealth?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Ronald D. Richmond see?

CMS counts 206 Medicare patients who saw Dr. Richmond in 2024, with an average age of 75.

Is Dr. Ronald D. Richmond board certified?

Yes. Dr. Richmond is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Ronald D. Richmond bill to Medicare?

In 2024, Dr. Richmond's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).

Where did Dr. Ronald D. Richmond go to medical school?

Dr. Richmond graduated from University of North Carolina School of Medicine in 1988.

What drugs does Dr. Ronald D. Richmond prescribe most?

In 2024 Medicare Part D data, Dr. Richmond's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.

Has Dr. Ronald D. Richmond received payments from drug or device companies?

CMS Open Payments shows $5,635 in general payments to Dr. Richmond from 39 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Ronald D. Richmond been practicing?

Dr. Richmond graduated from medical school in 1988, 38 years ago.

What insurance does Dr. Ronald D. Richmond accept?

Dr. Richmond is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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