Dennis Lawrence Ryan, DPM
- Medicare patients, 2024
- 482
- Part D claims, 2024
- 1,244
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Industry payments
- $314
- Practice address
- Ten Ingalls Court, Methuen, MA 01844
- Practice phone
- Call (978) 682-7611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nevins Nursing & Rehabilitation Centre
Skilled Nursing Facility · Methuen, Massachusetts
Find Dennis 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.
Dennis Lawrence Ryan is a podiatrist in Methuen, Massachusetts
Dennis Ryan practices at Nevins Nursing & Rehabilitation Centre in Methuen, Massachusetts.
Dennis Ryan's NPI, 1154381085, was assigned on March 24, 2006. Dennis Ryan holds Massachusetts license MA2138.
- NPI
- 1154381085NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719996545
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 682-7611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis Lawrence Ryan practices at 2 locations in Methuen, Massachusetts
Dennis Ryan's primary practice is Nevins Nursing & Rehabilitation Centre, at Ten Ingalls Court, Methuen, MA 01844 in Essex County. The practice phone is (978) 682-7611. Dennis Ryan also practices at Henry C. Nevins Home, Inc., 10 Ingalls Ct, Methuen, MA 01844.
- Nevins Nursing & Rehabilitation CentrePrimaryTen Ingalls Court, Methuen, MA 01844 · Essex CountyPhone(978) 682-7611
- Henry C. Nevins Home, Inc.10 Ingalls Ct, Methuen, MA 01844 · Essex CountyPhone(978) 682-7611
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dennis Lawrence Ryan is affiliated with 6 sites of care and 3 medical groups
Dennis Ryan's primary practice is Nevins Nursing & Rehabilitation Centre in Methuen, Massachusetts. Dennis Ryan is also affiliated with Merrimack Health Methuen Hospital. The medical group on file is Methuen Podiatry Associates, PC. Dmand AI also links Dennis Ryan to 1 more hospital, 3 group practices and clinics and 2 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 Dennis Lawrence Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Ryan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nevins Nursing & Rehabilitation Centre | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dennis Lawrence Ryan is one of 201 podiatrists in Massachusetts
Podiatrist is Dennis Ryan's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Dennis Ryan is licensed in Massachusetts.
Specialties and state licenses
- Podiatrist, MassachusettsPrimary
Podiatrists near Dennis Ryan
Counts of podiatrists 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
Dennis Lawrence Ryan treated 482 Medicare patients in 2024, average age 75
CMS counts 482 Medicare patients who saw Dennis Ryan in 2024. The largest group is 75 to 84, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dennis Ryan's median patient age at 72, with 57% women.
Dennis Ryan's Medicare patients by age, 2024
Dennis Ryan's Medicare patients by sex, 2024
- Women28158%
- Men20142%
Chronic conditions among Dennis Ryan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes54%
- Chronic kidney disease39%
- Ischemic heart disease30%
- Mood disorders30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dennis 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 72
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dennis Lawrence Ryan wrote 1,244 Medicare Part D claims in 2024
In 2024, Dennis Ryan wrote 1,244 Medicare Part D claims for 290 patients. 96% of them were for generic drugs.
Dennis Ryan's Part D claims by kind of drug, 2024
- Generic1,199 claims96%
- Brand-name45 claims4%
Drug classes CMS tracks in Dennis Ryan's Part D claims, 2024
- Opioids6%77 of 1,244 claims
- Antibiotics7%86 of 1,244 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dennis Lawrence Ryan scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dennis Ryan for performance year 2024, reported as part of a group. Dennis Ryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 314 procedures of removal or shaving of skin growth by Dennis Ryan, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dennis Ryan ranks in Medicare procedure volume
- Removal of nail tissue
- 91st percentile949 procedures
- Removal or shaving of skin growth
- 93rd percentile314 procedures
- Removal of tissue
- 81st percentile67 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dennis Lawrence Ryan received $314 in industry payments in 2025
CMS Open Payments shows 13 general payments to Dennis Ryan from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. ANI Pharmaceuticals, Inc. paid the most, $85.
Companies that paid Dennis 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
Sources for Dennis Lawrence 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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dennis Lawrence 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 Dennis Lawrence Ryan's NPI number?
Dennis Lawrence Ryan's NPI number is 1154381085. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What does Dennis Lawrence Ryan specialize in?
Dennis Lawrence Ryan is a podiatrist in Methuen, Massachusetts. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Dennis Lawrence Ryan practice?
Dennis Ryan practices at Ten Ingalls Court, Methuen, MA 01844. Dennis Ryan also practices at 10 Ingalls Ct, Methuen, MA 01844. Dennis Ryan's primary practice is Nevins Nursing & Rehabilitation Centre in Methuen, Massachusetts. Dmand AI also links Dennis Ryan to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dennis Lawrence Ryan's office phone number?
The practice phone on file for Dennis Ryan is (978) 682-7611.
What is Dennis Lawrence Ryan's medical license number?
Dennis Ryan holds Massachusetts license MA2138.
Which hospitals is Dennis Lawrence Ryan affiliated with?
Dennis Ryan is affiliated with Merrimack Health Methuen Hospital. Dmand AI links Dennis Ryan to 1 more hospital.
What medical group is Dennis Lawrence Ryan part of?
Dennis Ryan is linked to Methuen Podiatry Associates, PC. Dmand AI links Dennis Ryan to 2 more medical groups.
Does Dennis Lawrence Ryan accept Medicare?
Yes. CMS lists Dennis Ryan as accepting Medicare assignment.
What is Dennis Lawrence Ryan's MIPS score?
Dennis Ryan's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dennis Lawrence Ryan see?
CMS counts 482 Medicare patients who saw Dennis Ryan in 2024, with an average age of 75.
Has Dennis Lawrence Ryan received payments from drug or device companies?
CMS Open Payments shows $314 in general payments to Dennis Ryan from 8 companies from 2025 to 2025. The largest total came from ANI Pharmaceuticals, Inc.
How long has Dennis Lawrence Ryan been practicing?
Dennis Ryan graduated from medical school in 1998, 28 years ago.
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