Dr. Michael J. Ryan, MD

  • Rancho Mirage, CA
  • Emergency medicine physician
NPI1891143202PAC ID0941593776
Medicare services, 2024
740
Medicare patients, 2024
670
Part D claims, 2024
219
Publications
3
MIPS score, 2024
88
Practice address
39-000 Bob Hope Drive, Rancho Mirage, CA 92270
Practice phone
Call (760) 340-3911
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Eisenhower Health

Hospital · Rancho Mirage, California

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Dr. Michael J. Ryan is an emergency medicine physician in Rancho Mirage, California

Dr. Ryan practices at Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center.

Dr. Ryan's NPI, 1891143202, was assigned on May 25, 2016. Dr. Ryan graduated from Loyola University Chicago Stritch School of Medicine in 2016. Dr. Ryan's Wisconsin license number on file is 68821.

NPI and contact details
Medicare PAC ID
0941593776
NPI enumeration date
May 25, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 340-3911
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

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

Dr. Michael J. Ryan practices at 2 locations in Rancho Mirage, California

Dr. Ryan's primary practice is Eisenhower Health, at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270 in Riverside County. The practice phone is (760) 340-3911. Dr. Ryan also practices at Eisenhower Medical Center, 39000 Bob Hope Dr, Rancho Mirage, CA 92270.

  • Eisenhower HealthPrimary
    39-000 Bob Hope Drive, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
  • Eisenhower Medical Center
    39000 Bob Hope Dr, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911

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

Dr. Michael J. Ryan is affiliated with 4 sites of care and 1 medical group

Dr. Ryan's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. The medical group on file is Eisenhower Health. Dmand AI also links Dr. Ryan to 1 more breast imaging center, 1 clinical lab and 1 dialysis center, each named with a free account. Dr. Ryan's employer is on file too: a hospital.

See all 5 affiliations for Dr. Ryan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael J. Ryan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryan practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Eisenhower HealthAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Eisenhower Medical Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Michael J. Ryan is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Ryan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ryan is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Ryan's licenses on file in 2 states: Wisconsin and California.

Specialties and state licenses

  • Emergency medicine, WisconsinPrimaryLicense 68821 · 2018 to 2019 · taxonomy 207P00000X
  • California license2019 to 2027

Emergency medicine physicians near Dr. Ryan

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. Michael J. Ryan billed Medicare for 740 services in 2024

CMS data shows 740 Medicare services from Dr. Ryan across 6 procedure codes in 2024, for 670 Medicare patients. Medicare paid $93,375 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024740
Medicare patients670
Paid by Medicare$93,375
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 7732024: 69410%
Tests and treatments
2023: 212024: 3357%
Imaging
2023: 02024: 13

Dr. Ryan compared with the California median for emergency medicine physicians, 2024

  • Dr. Ryan
  • California median
Medicare services
740vs 2652.8 times
Medicare patients
670vs 2432.8 times
Part D claims
91vs 6247% above

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Ryan'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. Ryan

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

Dr. Michael J. Ryan treated 670 Medicare patients in 2024, average age 78

CMS counts 670 Medicare patients who saw Dr. Ryan in 2024. The largest group is 75 to 84, with 253 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.98, 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. Ryan's median patient age at 55, with 53% women.

Medicare patients, 2024670
Average age78
Average risk score1.98
Also on Medicaid17%

Dr. Ryan's Medicare patients by age, 2024

Dr. Ryan's Medicare patients by sex, 2024

  • Women34752%
  • Men32348%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis64%
  4. Chronic kidney disease43%
  5. Ischemic heart disease43%
  6. Mood disorders37%
  7. Anxiety35%
  8. Atrial fibrillation34%

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

Dr. Ryan's patients across all payers

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

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Michael J. Ryan wrote 219 Medicare Part D claims in 2024

In 2024, Dr. Ryan wrote 219 Medicare Part D claims for 170 patients. 91% of them were for generic drugs. CMS names the drug for 91 of them, across 5 drugs with 11 or more claims each, at $1,333 in total drug cost. In 2023, CMS named 86 claims across 5 drugs.

Part D claims, 2024219
Drugs named by CMS5
Total drug cost$1,333
Part D patients170

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

  • Generic200 claims91%
  • Brand-name and other19 claims9%

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

  • Opioids16%34 of 219 claims
  • Antibiotics40%87 of 219 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: 862024: 916%

Drugs named by CMS: 5 in 2024, 5 in 2023.

See all prescribing by Dr. Ryan

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. Michael J. Ryan scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Ryan for performance year 2024, reported as part of a group. Dr. Ryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Ryan's MIPS scores, performance year 2024

  • 88of 100Final score
  • 85.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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. Michael J. Ryan has 3 publications on record

Dmand AI links 3 papers to Dr. Ryan in 2021. Dr. Ryan has published most often in Eur Radiol. Dr. Ryan's most frequent co-authors are Newrhee Kim, MD, Douglas Robert Kitchin, MD and Brian Keegan Markhardt, MD.

Papers3

Dr. Ryan's most frequent co-authors

Recent publications by Dr. Ryan

See all 3 publications and co-authors

See who Dr. Ryan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ryan works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael J. Ryan graduated from Loyola University Chicago Stritch School of Medicine

Dr. Ryan graduated from Loyola University Chicago Stritch School of Medicine in 2016.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael J. Ryan accepts plans from 4 insurance carriers

Dr. Ryan is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • WI State Medicaid

Plan types Dr. Ryan accepts, by number of carriers

  1. Medicare2
  2. EPO1
  3. HMO1
  4. Medicaid1
  5. POS1
  6. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael J. Ryan'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Michael J. Ryan

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. Michael J. Ryan's NPI number?

Dr. Michael J. Ryan's NPI number is 1891143202. It was assigned on May 25, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael J. Ryan?

Dr. Michael J. Ryan is an emergency medicine physician in Rancho Mirage, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Michael J. Ryan practice?

Dr. Ryan practices at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270. Dr. Ryan also practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Dr. Ryan's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Dmand AI also links Dr. Ryan to 1 breast imaging center, 1 clinical lab and 1 dialysis center.

What is Dr. Michael J. Ryan's office phone number?

The practice phone on file for Dr. Ryan is (760) 340-3911.

What is Dr. Michael J. Ryan's medical license number?

Dr. Ryan's Wisconsin license number on file is 68821, one of the licenses on file in 2 states.

Which states has Dr. Michael J. Ryan been licensed in?

Dmand AI has state licenses on file for Dr. Ryan in Wisconsin (2018 to 2019) and California (2019 to 2027).

Which hospitals is Dr. Michael J. Ryan affiliated with?

Dr. Ryan practices at Eisenhower Health in Rancho Mirage, California.

What medical group is Dr. Michael J. Ryan part of?

Dr. Ryan is linked to Eisenhower Health.

Does Dr. Michael J. Ryan accept Medicare?

Yes. CMS data shows Dr. Ryan billed Medicare for 740 services in 2024, and Dr. Ryan accepts Medicare assignment.

What is Dr. Michael J. Ryan's MIPS score?

Dr. Ryan's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Michael J. Ryan see?

CMS counts 670 Medicare patients who saw Dr. Ryan in 2024, with an average age of 78.

Is Dr. Michael J. Ryan board certified?

Yes. Dr. Ryan is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Michael J. Ryan bill to Medicare?

In 2024, Dr. Ryan's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

Where did Dr. Michael J. Ryan go to medical school?

Dr. Ryan graduated from Loyola University Chicago Stritch School of Medicine in 2016.

What drugs does Dr. Michael J. Ryan prescribe most?

In 2024 Medicare Part D data, Dr. Ryan's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Amoxicillin-Clavulanate Potass and Cephalexin.

How long has Dr. Michael J. Ryan been practicing?

Dr. Ryan graduated from medical school in 2016, 10 years ago.

Does Dr. Michael J. Ryan do research?

Dmand AI links 3 publications to Dr. Ryan.

Who does Dr. Michael J. Ryan publish with?

Dr. Ryan's most frequent co-authors are Newrhee Kim, MD (2 shared papers), Douglas Robert Kitchin, MD (2 shared papers) and Brian Keegan Markhardt, MD (2 shared papers).

What insurance does Dr. Michael J. Ryan accept?

Dr. Ryan is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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