Dr. Gregory J. Ryan, MD
- Medicare services, 2024
- 266
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 6,688
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 135 Corporate Woods, Rochester, NY 14623
- Practice phone
- Call (585) 784-7848
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Highland Hospital of Rochester
Rochester, New York
Find Dr. Ryan's professional email, personal email and mobile number
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Dr. Gregory J. Ryan is a family medicine physician in Rochester, New York
Dr. Ryan practices at Highland Hospital of Rochester in Rochester, New York.
Dr. Ryan's NPI, 1043249378, was assigned on June 30, 2006. Dr. Ryan graduated from University at Buffalo School of Medicine in 1986. Dr. Ryan holds New York license 171753.
- NPI
- 1043249378NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Practice phone
- (585) 784-7848
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gregory J. Ryan practices at Highland Hospital of Rochester in Rochester, New York
Dr. Ryan's primary practice is Highland Hospital of Rochester, at 135 Corporate Woods, Rochester, NY 14623 in Monroe County. The practice phone is (585) 784-7848.
- Highland Hospital of Rochester135 Corporate Woods, Rochester, NY 14623 · Monroe CountyPhone(585) 784-7848
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory J. Ryan is affiliated with 5 sites of care and 2 medical groups
Dr. Ryan's primary practice is Highland Hospital of Rochester in Rochester, New York. Dr. Ryan is also affiliated with Strong Memorial Hospital. The medical group on file is University of Rochester Medical Faculty Group (URMFG). Dmand AI also links Dr. Ryan to 1 more hospital, 2 group practices and clinics and 1 medical group, 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. Gregory 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.
| Site | EHR vendor and product |
|---|---|
| Highland Hospital of Rochester | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory J. Ryan is one of 5,260 family medicine physicians in New York
Family medicine is Dr. Ryan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ryan is licensed in New York.
Specialties and state licenses
- Family medicine, New YorkPrimary
Family medicine physicians near Dr. Ryan
Counts of family 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. Gregory J. Ryan billed Medicare for 266 services in 2024
CMS data shows 266 Medicare services from Dr. Ryan across 4 procedure codes in 2024, for 70 Medicare patients. Medicare paid $16,524 for them. Every service was in an office.
Dr. Ryan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1772024: 15115%
- Other services
- 2023: 492024: 115135%
Dr. Ryan compared with the New York median for family medicine physicians, 2024
- Dr. Ryan
- New York median
- Medicare services
- 266vs 31816% below
- Medicare patients
- 70vs 12946% below
- Part D claims
- 6,018vs 1,0725.6 times
Medians across 5,237 family medicine physicians in New York 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory J. Ryan treated 70 Medicare patients in 2024, average age 72
CMS counts 70 Medicare patients who saw Dr. Ryan in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ryan's median patient age at 66, with 44% women.
Dr. Ryan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ryan's Medicare patients by sex, 2024
- Women3144%
- Men3956%
Chronic conditions among Dr. Ryan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Mood disorders39%
- Depression37%
- Anxiety33%
- Chronic kidney disease26%
- Diabetes24%
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 66
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory J. Ryan wrote 6,688 Medicare Part D claims in 2024
In 2024, Dr. Ryan wrote 6,688 Medicare Part D claims for 651 patients. 89% of them were for generic drugs. CMS names the drug for 6,018 of them, across 101 drugs with 11 or more claims each, at $526,841 in total drug cost. In 2023, CMS named 5,945 claims across 109 drugs.
Dr. Ryan's Part D claims by kind of drug, 2024
- Generic5,971 claims89%
- Brand-name664 claims10%
- Other53 claims1%
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
- Opioids2%131 of 6,688 claims
- Antibiotics2%135 of 6,688 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: 5,9452024: 6,0181%
Drugs named by CMS: 101 in 2024, 109 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. Gregory J. Ryan 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. Ryan for performance year 2024, reported as part of a group.
Dr. Ryan's MIPS scores, performance year 2024
- 90of 100Final score
- 68.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 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. Gregory J. Ryan graduated from University at Buffalo School of Medicine
Dr. Ryan graduated from University at Buffalo School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory J. 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) |
| 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) |
| 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. Gregory 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. Gregory J. Ryan's NPI number?
Dr. Gregory J. Ryan's NPI number is 1043249378. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory J. Ryan?
Dr. Gregory J. Ryan is a family medicine physician in Rochester, New York. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory J. Ryan practice?
Dr. Ryan practices at 135 Corporate Woods, Rochester, NY 14623. Dr. Ryan's primary practice is Highland Hospital of Rochester in Rochester, New York. Dmand AI also links Dr. Ryan to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Gregory J. Ryan's office phone number?
The practice phone on file for Dr. Ryan is (585) 784-7848.
What is Dr. Gregory J. Ryan's medical license number?
Dr. Ryan holds New York license 171753.
Which hospitals is Dr. Gregory J. Ryan affiliated with?
Dr. Ryan is affiliated with Strong Memorial Hospital. Dmand AI links Dr. Ryan to 1 more hospital.
What medical group is Dr. Gregory J. Ryan part of?
Dr. Ryan is linked to University of Rochester Medical Faculty Group (URMFG). Dmand AI links Dr. Ryan to 1 more medical group.
Does Dr. Gregory J. Ryan accept Medicare?
Yes. CMS data shows Dr. Ryan billed Medicare for 266 services in 2024.
What is Dr. Gregory J. Ryan's MIPS score?
Dr. Ryan's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory J. Ryan see?
CMS counts 70 Medicare patients who saw Dr. Ryan in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Gregory J. Ryan bill to Medicare?
In 2024, Dr. Ryan's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Gregory J. Ryan go to medical school?
Dr. Ryan graduated from University at Buffalo School of Medicine in 1986.
What drugs does Dr. Gregory J. Ryan prescribe most?
In 2024 Medicare Part D data, Dr. Ryan's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Rosuvastatin Calcium.
How long has Dr. Gregory J. Ryan been practicing?
Dr. Ryan graduated from medical school in 1986, 40 years ago.
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