Dr. Richard O. Gray, MD
- Medicare services, 2024
- 411
- Medicare patients, 2024
- 248
- Part D claims, 2024
- 94
- Publications
- 5
- MIPS score, 2024
- 93
- Practice address
- 701 Park Avenue, Minneapolis, MN 55415
- Practice phone
- Call (612) 873-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gray's 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. Richard O. Gray is an emergency medicine physician in Minneapolis, Minnesota
Dr. Gray practices at Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
Dr. Gray's NPI, 1215972286, was assigned on June 16, 2006. Dr. Gray graduated from Mayo Medical School in 1990. Dr. Gray holds Minnesota license 38616.
- NPI
- 1215972286NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Practice phone
- (612) 873-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Richard O. Gray practices at Hennepin County Medical Center in Minneapolis, Minnesota
Dr. Gray's primary practice is Hennepin County Medical Center, at 701 Park Avenue, Minneapolis, MN 55415 in Hennepin County. The practice phone is (612) 873-3000.
- Hennepin County Medical Center701 Park Avenue, Minneapolis, MN 55415 · Hennepin CountyPhone(612) 873-3000
Source: Dmand AI Affiliation Data
Dr. Richard O. Gray is affiliated with 2 sites of care and 1 medical group
Dr. Gray's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. Dr. Gray is also affiliated with North Memorial Health - Robbinsdale Hospital. The medical group on file is Hennepin Healthcare. Dr. Gray's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard O. Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hennepin County Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hennepin County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard O. Gray is one of 1,097 emergency medicine physicians in Minnesota
Emergency medicine is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Gray is licensed in Minnesota.
Specialties and state licenses
- Emergency medicine, MinnesotaPrimary
Emergency medicine physicians near Dr. Gray
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 O. Gray billed Medicare for 411 services in 2024
CMS data shows 411 Medicare services from Dr. Gray across 8 procedure codes in 2024, for 248 Medicare patients. Medicare paid $16,379 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3232024: 22929%
- Office and hospital visits
- 2023: 2132024: 13238%
- Imaging
- 2023: 612024: 5018%
Dr. Gray compared with the Minnesota median for emergency medicine physicians, 2024
- Dr. Gray
- Minnesota median
- Medicare services
- 411vs 23873% above
- Medicare patients
- 248vs 19825% above
- Part D claims
- 22vs 4248% below
Medians across 1,063 emergency medicine physicians in Minnesota with Dmand AI profiles that report each measure.
Dr. Gray'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. Gray and other emergency medicine physicians in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard O. Gray treated 248 Medicare patients in 2024, average age 64
CMS counts 248 Medicare patients who saw Dr. Gray in 2024. The largest group is under 65, with 111 patients. 70% of them have high blood pressure, and 56% have high cholesterol. 68% are also on Medicaid. Their average risk score is 2.71, 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. Gray's median patient age at 43, with 47% women.
Dr. Gray's Medicare patients by age, 2024
Dr. Gray's Medicare patients by sex, 2024
- Women11747%
- Men13153%
Chronic conditions among Dr. Gray's Medicare patients, 2024
- High blood pressure70%
- High cholesterol56%
- Mood disorders52%
- Anxiety48%
- Depression47%
- Diabetes42%
- Arthritis40%
- Alcohol and drug use disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard O. Gray wrote 94 Medicare Part D claims in 2024
In 2024, Dr. Gray wrote 94 Medicare Part D claims for 77 patients. 87% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $92 in total drug cost. In 2023, CMS named 45 claims across 3 drugs.
Dr. Gray's Part D claims by kind of drug, 2024
- Generic82 claims87%
- Brand-name12 claims13%
Dr. Gray'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. Gray's Part D claims, 2024
- Antibiotics26%24 of 94 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: 452024: 2251%
Drugs named by CMS: 2 in 2024, 3 in 2023.
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. Richard O. Gray scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Gray for performance year 2024, reported as part of a group.
Dr. Gray's MIPS scores, performance year 2024
- 93of 100Final score
- 74.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Richard O. Gray has 5 publications on record
Dmand AI links 5 papers to Dr. Gray, published from 2014 to 2015. 2014 was the busiest year, with 2. The most frequent topics are Emergency Service, Hospital, Hypnotics and Sedatives and Propofol. Dr. Gray has published most often in Acad Emerg Med. Dr. Gray's most frequent co-authors are James R. Miner, Stephen Jared Dunlop, MD and Brandi Gary, MD.
Topics Dr. Gray writes about most
- Emergency Service, Hospital
- Hypnotics and Sedatives
- Propofol
- Anesthetics, Dissociative
- Conscious Sedation
- Ketamine
Dr. Gray's most frequent co-authors
Recent publications by Dr. Gray
Acad Emerg Med
Acad Emerg Med
See who Dr. Gray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gray 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. Richard O. Gray received $34 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Gray from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $34.
Companies that paid Dr. Gray the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard O. Gray graduated from Mayo Medical School
Dr. Gray graduated from Mayo Medical School in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard O. Gray'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 | 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 |
| 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. Richard O. Gray
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 O. Gray's NPI number?
Dr. Richard O. Gray's NPI number is 1215972286. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard O. Gray?
Dr. Richard O. Gray is an emergency medicine physician in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Richard O. Gray practice?
Dr. Gray practices at 701 Park Avenue, Minneapolis, MN 55415. Dr. Gray's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
What is Dr. Richard O. Gray's office phone number?
The practice phone on file for Dr. Gray is (612) 873-3000.
What is Dr. Richard O. Gray's medical license number?
Dr. Gray holds Minnesota license 38616.
Which hospitals is Dr. Richard O. Gray affiliated with?
Dr. Gray practices at Hennepin County Medical Center in Minneapolis, Minnesota. Dr. Gray is also affiliated with North Memorial Health - Robbinsdale Hospital.
What medical group is Dr. Richard O. Gray part of?
Dr. Gray is linked to Hennepin Healthcare.
Does Dr. Richard O. Gray accept Medicare?
Yes. CMS data shows Dr. Gray billed Medicare for 411 services in 2024.
What is Dr. Richard O. Gray's MIPS score?
Dr. Gray's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Richard O. Gray see?
CMS counts 248 Medicare patients who saw Dr. Gray in 2024, with an average age of 64.
Show 7 more questionsShow fewer questions
What services does Dr. Richard O. Gray bill to Medicare?
In 2024, Dr. Gray's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and heart test or procedure (93308).
Where did Dr. Richard O. Gray go to medical school?
Dr. Gray graduated from Mayo Medical School in 1990.
What drugs does Dr. Richard O. Gray prescribe most?
In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Ibuprofen and Ondansetron ODT.
Has Dr. Richard O. Gray received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Gray from 1 company from 2017 to 2017. The largest total came from Halyard Health, Inc.
How long has Dr. Richard O. Gray been practicing?
Dr. Gray graduated from medical school in 1990, 36 years ago.
Does Dr. Richard O. Gray do research?
Dmand AI links 5 publications to Dr. Gray, published from 2014 to 2015.
Who does Dr. Richard O. Gray publish with?
Dr. Gray's most frequent co-authors are James R. Miner (4 shared papers), Stephen Jared Dunlop, MD (1 shared paper) and Brandi Gary, MD (1 shared paper).
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