Dr. Ronald S. Cohen, DO
- Medicare services, 2024
- 228
- Medicare patients, 2024
- 155
- Part D claims, 2024
- 75
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 1400 South Dobson Road, Mesa, AZ 85202
- Practice phone
- Call (480) 412-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cohen's professional email, personal email and mobile number
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Dr. Ronald S. Cohen is an emergency medicine physician in Mesa, Arizona
Dr. Cohen practices at Banner Desert Medical Center in Mesa, Arizona, part of Banner Health.
Dr. Cohen's NPI, 1851376719, was assigned on December 13, 2005. Dr. Cohen holds Arizona license 3433.
- NPI
- 1851376719NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Practice phone
- (480) 412-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronald S. Cohen practices at Banner Desert Medical Center in Mesa, Arizona
Dr. Cohen's primary practice is Banner Desert Medical Center, at 1400 South Dobson Road, Mesa, AZ 85202 in Maricopa County. The practice phone is (480) 412-3000.
- Banner Desert Medical Center1400 South Dobson Road, Mesa, AZ 85202 · Maricopa CountyPhone(480) 412-3000
Source: Dmand AI Affiliation Data
Dr. Ronald S. Cohen is affiliated with 1 site of care and 4 medical groups
Dr. Cohen's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. The medical group on file is CEP America. Dmand AI also links Dr. Cohen to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald S. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Desert Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald S. Cohen is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Cohen is licensed in Arizona.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
Emergency medicine physicians near Dr. Cohen
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. Ronald S. Cohen billed Medicare for 228 services in 2024
CMS data shows 228 Medicare services from Dr. Cohen across 4 procedure codes in 2024, for 155 Medicare patients. Medicare paid $19,584 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cohen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1652024: 14910%
- Tests and treatments
- 2023: 462024: 7972%
Dr. Cohen compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Cohen
- Arizona median
- Medicare services
- 228vs 2166% above
- Medicare patients
- 155vs 21026% below
- Part D claims
- 13vs 5074% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Cohen'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. Cohen and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald S. Cohen treated 155 Medicare patients in 2024, average age 76
CMS counts 155 Medicare patients who saw Dr. Cohen in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.16, 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. Cohen's median patient age at 48, with 58% women.
Dr. Cohen's Medicare patients by age, 2024
Dr. Cohen's Medicare patients by sex, 2024
- Women9058%
- Men6542%
Chronic conditions among Dr. Cohen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease46%
- Ischemic heart disease45%
- Diabetes41%
- Anxiety40%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cohen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald S. Cohen wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Cohen wrote 75 Medicare Part D claims for 52 patients. 93% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $42 in total drug cost. In 2017, CMS named 12 claims across 1 drug.
Dr. Cohen's Part D claims by kind of drug, 2024
- Generic70 claims93%
- Brand-name and other5 claims7%
Dr. Cohen'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. Cohen's Part D claims, 2024
- Opioids21%16 of 75 claims
- Antibiotics21%16 of 75 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 2024
- 2017
- 2024
- Claims for drugs CMS names
- 2017: 122024: 138%
Drugs named by CMS: 1 in 2024, 1 in 2017.
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 S. Cohen scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Cohen for performance year 2024, reported as part of a group.
Dr. Cohen's MIPS scores, performance year 2024
- 86of 100Final score
- 81.6of 100Quality
- 40of 100Improvement Activities
- 78of 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. Ronald S. Cohen received $15,418 in industry payments from 2016 to 2024
CMS Open Payments shows 62 general payments to Dr. Cohen from 14 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 40% of the total. AstraZeneca Pharmaceuticals LP paid the most, $5,215.
General payments to Dr. Cohen by program year, 2016 to 2024
General payments to Dr. Cohen by kind, 2016 to 2024
- Speaker and faculty fees$6,18040%
- Honoraria$4,00026%
- Food and beverage$3,98626%
- Travel and lodging$1,2478%
- Education$50%
Companies that paid Dr. Cohen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronald S. Cohen'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ronald S. Cohen
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 S. Cohen's NPI number?
Dr. Ronald S. Cohen's NPI number is 1851376719. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald S. Cohen?
Dr. Ronald S. Cohen is an emergency medicine physician in Mesa, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ronald S. Cohen practice?
Dr. Cohen practices at 1400 South Dobson Road, Mesa, AZ 85202. Dr. Cohen's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dmand AI also links Dr. Cohen to 3 medical groups.
What is Dr. Ronald S. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (480) 412-3000.
What is Dr. Ronald S. Cohen's medical license number?
Dr. Cohen holds Arizona license 3433.
Which hospitals is Dr. Ronald S. Cohen affiliated with?
Dr. Cohen practices at Banner Desert Medical Center in Mesa, Arizona.
What medical group is Dr. Ronald S. Cohen part of?
Dr. Cohen is linked to CEP America. Dmand AI links Dr. Cohen to 3 more medical groups.
Does Dr. Ronald S. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 228 services in 2024.
What is Dr. Ronald S. Cohen's MIPS score?
Dr. Cohen's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ronald S. Cohen see?
CMS counts 155 Medicare patients who saw Dr. Cohen in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Ronald S. Cohen bill to Medicare?
In 2024, Dr. Cohen's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Ronald S. Cohen prescribe most?
In 2024 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Ronald S. Cohen received payments from drug or device companies?
CMS Open Payments shows $15,418 in general payments to Dr. Cohen from 14 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Ronald S. Cohen been practicing?
Dr. Cohen graduated from medical school in 1995, 31 years ago.
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