Dr. Patrick R. Ryan, MD
- Medicare services, 2024
- 79,611
- Medicare patients, 2024
- 6,835
- Hospital affiliations
- 6
- Industry payments
- $15
- Medical groups
- 11
- Practice address
- 2410 High School Ave, Concord, CA 94520
- Practice phone
- Call (925) 296-7156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Muir Magnetic Imaging Center
Concord, California
Find Dr. Ryan'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. Patrick R. Ryan is a diagnostic radiologist in Concord, California
Dr. Ryan practices at John Muir Magnetic Imaging Center in Concord, California.
Dr. Ryan's NPI, 1760638118, was assigned on August 15, 2008. Dr. Ryan graduated from David Geffen School of Medicine at UCLA in 2008. Dr. Ryan holds California license A109977.
- NPI
- 1760638118NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496994584
- NPI enumeration date
- August 15, 2008
- NPI status
- Active
- Practice phone
- (925) 296-7156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Patrick R. Ryan practices at John Muir Magnetic Imaging Center in Concord, California
Dr. Ryan's primary practice is John Muir Magnetic Imaging Center, at 2410 High School Ave, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 296-7156.
- John Muir Magnetic Imaging Center2410 High School Ave, Concord, CA 94520 · Contra Costa CountyPhone(925) 296-7156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick R. Ryan is affiliated with 17 sites of care and 11 medical groups
Dr. Ryan's primary practice is John Muir Magnetic Imaging Center in Concord, California. Dr. Ryan is also affiliated with Concord Medical Center. The medical group on file is John Muir Health. Dmand AI also links Dr. Ryan to 5 more hospitals, 10 group practices and clinics and 10 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Patrick R. Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryan practices, 16 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Magnetic Imaging Center | Available with a free account |
| +16 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick R. Ryan is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Ryan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ryan is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Ryan's licenses on file in 4 states: California, Hawaii, New Mexico and Pennsylvania.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Hawaii license
- New Mexico license
- Pennsylvania license
Diagnostic radiologists near Dr. Ryan
Counts of diagnostic radiologists 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. Patrick R. Ryan billed Medicare for 79,611 services in 2024
CMS data shows 79,611 Medicare services from Dr. Ryan across 100 procedure codes in 2024, for 6,835 Medicare patients. Medicare paid $709,647 for them.
Dr. Ryan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 34,2512024: 68,754101%
- Imaging
- 2023: 9,8012024: 10,6018%
- Tests and treatments
- 2023: 1882024: 25636%
Where Dr. Ryan's Medicare services took place, 2024
- In an office75,09294%
- In a facility4,5196%
Dr. Ryan compared with the California median for diagnostic radiologists, 2024
- Dr. Ryan
- California median
- Medicare services
- 79,611vs 2,28134.9 times
- Medicare patients
- 6,835vs 1,3465.1 times
Medians across 3,734 diagnostic radiologists 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ryan and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick R. Ryan treated 6,835 Medicare patients in 2024, average age 75
CMS counts 6,835 Medicare patients who saw Dr. Ryan in 2024. The largest group is 65 to 74, with 3,024 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ryan's median patient age at 56, with 76% women.
Dr. Ryan's Medicare patients by age, 2024
Dr. Ryan's Medicare patients by sex, 2024
- Women4,35164%
- Men2,48436%
Chronic conditions among Dr. Ryan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis50%
- Diabetes26%
- Chronic kidney disease25%
- Ischemic heart disease25%
- Mood disorders24%
- Osteoporosis24%
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 56
Patient panel by sex, all payers
- Women76%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Patrick R. Ryan received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Ryan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $15.
Companies that paid Dr. Ryan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick R. Ryan graduated from David Geffen School of Medicine at UCLA
Dr. Ryan graduated from David Geffen School of Medicine at UCLA in 2008.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Patrick R. Ryan accepts plans from 3 insurance carriers
Dr. Ryan is in network with 3 carriers, including Excellus BlueCross BlueShield, Aetna and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Aetna
- CMS Medicare
Plan types Dr. Ryan accepts, by number of carriers
- EPO2
- Medicare2
- POS2
- PPO2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick R. Ryan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Patrick R. 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. Patrick R. Ryan's NPI number?
Dr. Patrick R. Ryan's NPI number is 1760638118. It was assigned on August 15, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick R. Ryan?
Dr. Patrick R. Ryan is a diagnostic radiologist in Concord, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Patrick R. Ryan practice?
Dr. Ryan practices at 2410 High School Ave, Concord, CA 94520. Dr. Ryan's primary practice is John Muir Magnetic Imaging Center in Concord, California. Dmand AI also links Dr. Ryan to 5 hospitals, 10 group practices and clinics and 10 medical groups.
What is Dr. Patrick R. Ryan's office phone number?
The practice phone on file for Dr. Ryan is (925) 296-7156.
What is Dr. Patrick R. Ryan's medical license number?
Dr. Ryan holds California license A109977, one of the licenses on file in 4 states.
Which states has Dr. Patrick R. Ryan been licensed in?
Dmand AI has state licenses on file for Dr. Ryan in California (2009 to 2027), Hawaii (2019 to 2026), New Mexico (2014 to 2018) and Pennsylvania (2008 to 2009).
Which hospitals is Dr. Patrick R. Ryan affiliated with?
Dr. Ryan is affiliated with Concord Medical Center. Dmand AI links Dr. Ryan to 5 more hospitals.
What medical group is Dr. Patrick R. Ryan part of?
Dr. Ryan is linked to John Muir Health. Dmand AI links Dr. Ryan to 10 more medical groups.
Does Dr. Patrick R. Ryan accept Medicare?
Yes. CMS data shows Dr. Ryan billed Medicare for 79,611 services in 2024.
How many Medicare patients does Dr. Patrick R. Ryan see?
CMS counts 6,835 Medicare patients who saw Dr. Ryan in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
Is Dr. Patrick R. Ryan board certified?
Yes. Dr. Ryan is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Patrick R. Ryan bill to Medicare?
In 2024, Dr. Ryan's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and medical supplies or transport (A9585).
Where did Dr. Patrick R. Ryan go to medical school?
Dr. Ryan graduated from David Geffen School of Medicine at UCLA in 2008.
Has Dr. Patrick R. Ryan received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Ryan from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Patrick R. Ryan been practicing?
Dr. Ryan graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Patrick R. Ryan accept?
Dr. Ryan is in network with 3 carriers, including Excellus BlueCross BlueShield, Aetna and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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