Med Clin (Barc)
Dr. John Ray Richards, MD
- Medicare services, 2024
- 325
- Medicare patients, 2024
- 333
- Part D claims, 2024
- 91
- Publications
- 111
- MIPS score, 2024
- 90
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Richards' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Ray Richards is an emergency medicine physician in Sacramento, California
Dr. Richards practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Richards' NPI, 1033190657, was assigned on November 10, 2005. Dr. Richards graduated from UC Davis School of Medicine in 1993. Dr. Richards holds California license G79597.
- NPI
- 1033190657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426119850
- NPI enumeration date
- November 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Ray Richards practices at UC Davis Medical Center in Sacramento, California
Dr. Richards' primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. John Ray Richards is affiliated with 1 site of care and 2 medical groups
Dr. Richards' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Richards to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Ray Richards' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richards practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Ray Richards is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Richards' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Richards is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Richards is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Richards
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. John Ray Richards billed Medicare for 325 services in 2024
CMS data shows 325 Medicare services from Dr. Richards across 5 procedure codes in 2024, for 333 Medicare patients. Medicare paid $32,325 for them.
Dr. Richards' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5042024: 32536%
Where Dr. Richards' Medicare services took place, 2024
- In an office4514%
- In a facility28086%
Dr. Richards compared with the California median for emergency medicine physicians, 2024
- Dr. Richards
- California median
- Medicare services
- 325vs 26523% above
- Medicare patients
- 333vs 24337% above
- Part D claims
- 12vs 6281% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Richards' 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. Richards and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Ray Richards treated 333 Medicare patients in 2024, average age 70
CMS counts 333 Medicare patients who saw Dr. Richards in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.56, 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. Richards' median patient age at 40, with 64% women.
Dr. Richards' Medicare patients by age, 2024
Dr. Richards' Medicare patients by sex, 2024
- Women17954%
- Men15446%
Chronic conditions among Dr. Richards' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis52%
- Mood disorders44%
- Diabetes42%
- Depression38%
- Anxiety36%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Richards' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Ray Richards wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Richards wrote 91 Medicare Part D claims for 72 patients. 75% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each. In 2022, CMS named 23 claims across 2 drugs.
Dr. Richards' Part D claims by kind of drug, 2024
- Generic68 claims75%
- Brand-name and other23 claims25%
Dr. Richards' 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. Richards' Part D claims, 2024
- Antibiotics41%37 of 91 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 232024: 1248%
Drugs named by CMS: 1 in 2024, 2 in 2022.
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. John Ray Richards scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Richards for performance year 2024, reported as part of a group. Dr. Richards accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richards as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Richards' MIPS scores, performance year 2024
- 90of 100Final score
- 86.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. John Ray Richards has 111 publications on record
Dmand AI links 111 papers to Dr. Richards, published from 2006 to 2021. 2020 was the busiest year, with 5. The most frequent topics are Ultrasonography, Abdominal Injuries and Wounds, Nonpenetrating. Dr. Richards has published most often in Am J Emerg Med. Dr. Richards' most frequent co-authors are John P. McGahan, MD, Robert W. Derlet, MD and Timothy Eugene Albertson, MD, MPH, PhD.
Dr. Richards' papers by year, 2011 to 2021
Topics Dr. Richards writes about most
- Ultrasonography
- Abdominal Injuries
- Wounds, Nonpenetrating
- Emergency Service, Hospital
- Tomography, X-Ray Computed
- Emergencies
- Amino Acid Sequence
- Emergency Medicine
Dr. Richards' most frequent co-authors
- John P. McGahan, MD18 shared papers
- Robert W. Derlet, MD11 shared papers
- Timothy Eugene Albertson, MD, MPH, PhD4 shared papers
Recent publications by Dr. Richards
J Dual Diagn
See who Dr. Richards researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Richards works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Ray Richards received $114 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Richards from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Medtronic MiniMed, Inc. paid the most, $114.
Companies that paid Dr. Richards the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Ray Richards graduated from UC Davis School of Medicine
Dr. Richards graduated from UC Davis School of Medicine in 1993.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. John Ray Richards accepts plans from 5 insurance carriers
Dr. Richards is in network with 5 carriers, including United Healthcare, AK State Medicaid and Blue Cross and Blue Shield of Kansas City. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- AK State Medicaid
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- NV State Medicaid
Plan types Dr. Richards accepts, by number of carriers
- Medicaid2
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Ray Richards's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Ray Richards
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. John Ray Richards' NPI number?
Dr. John Ray Richards' NPI number is 1033190657. It was assigned on November 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Ray Richards?
Dr. John Ray Richards is an emergency medicine physician in Sacramento, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Ray Richards practice?
Dr. Richards practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Richards' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Richards to 1 medical group.
What is Dr. John Ray Richards' office phone number?
The practice phone on file for Dr. Richards is (916) 734-2011.
What is Dr. John Ray Richards' medical license number?
Dr. Richards holds California license G79597.
Which hospitals is Dr. John Ray Richards affiliated with?
Dr. Richards practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. John Ray Richards part of?
Dr. Richards is linked to UC Davis Medical Group. Dmand AI links Dr. Richards to 1 more medical group.
Does Dr. John Ray Richards accept Medicare?
Yes. CMS data shows Dr. Richards billed Medicare for 325 services in 2024, and Dr. Richards accepts Medicare assignment.
Does Dr. John Ray Richards offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Richards as offering telehealth services.
What is Dr. John Ray Richards' MIPS score?
Dr. Richards' MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. John Ray Richards see?
CMS counts 333 Medicare patients who saw Dr. Richards in 2024, with an average age of 70.
Is Dr. John Ray Richards board certified?
Yes. Dr. Richards is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. John Ray Richards bill to Medicare?
In 2024, Dr. Richards' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and office visit, established patient (99213).
Where did Dr. John Ray Richards go to medical school?
Dr. Richards graduated from UC Davis School of Medicine in 1993.
What drugs does Dr. John Ray Richards prescribe most?
In 2024 Medicare Part D data, Dr. Richards' most prescribed drugs by claims were Paxlovid.
Has Dr. John Ray Richards received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Richards from 1 company from 2018 to 2018. The largest total came from Medtronic MiniMed, Inc.
How long has Dr. John Ray Richards been practicing?
Dr. Richards graduated from medical school in 1993, 33 years ago.
Does Dr. John Ray Richards do research?
Dmand AI links 111 publications to Dr. Richards, published from 2006 to 2021.
Who does Dr. John Ray Richards publish with?
Dr. Richards' most frequent co-authors are John P. McGahan, MD (18 shared papers), Robert W. Derlet, MD (11 shared papers) and Timothy Eugene Albertson, MD, MPH, PhD (4 shared papers).
What insurance does Dr. John Ray Richards accept?
Dr. Richards is in network with 5 carriers, including United Healthcare, AK State Medicaid and Blue Cross and Blue Shield of Kansas City. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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