Nicholas A. Ryan, DC
- Medicare patients, 2026
- 32
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 2283 Grand Island Blvd, Grand Island, NY 14072
- Practice phone
- Call (716) 773-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand Island Chiropractic
Grand Island, New York
Find Nicholas 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.
Nicholas A. Ryan is a chiropractor in Grand Island, New York
Nicholas Ryan practices at Grand Island Chiropractic in Grand Island, New York.
Nicholas Ryan's NPI, 1821425323, was assigned on September 30, 2013. Nicholas Ryan graduated from Palmer College Chiropractic - West Sunnyvale in 2011. Nicholas Ryan holds New York license 012389-1.
- NPI
- 1821425323NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244573020
- NPI enumeration date
- September 30, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 773-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas A. Ryan practices at Grand Island Chiropractic in Grand Island, New York
Nicholas Ryan's primary practice is Grand Island Chiropractic, at 2283 Grand Island Blvd, Grand Island, NY 14072 in Erie County. The practice phone is (716) 773-2222.
- Grand Island Chiropractic2283 Grand Island Blvd, Grand Island, NY 14072 · Erie CountyPhone(716) 773-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nicholas A. Ryan is affiliated with 2 sites of care and 1 medical group
Nicholas Ryan's primary practice is Grand Island Chiropractic in Grand Island, New York. Dmand AI also links Nicholas Ryan to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nicholas A. Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Ryan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand Island Chiropractic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicholas A. Ryan is one of 1,938 chiropractors in New York
Chiropractor is Nicholas Ryan's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Nicholas Ryan is licensed in New York.
Specialties and state licenses
- Chiropractor, New YorkPrimary
Chiropractors near Nicholas Ryan
Counts of chiropractors 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
Nicholas A. Ryan treated 32 Medicare patients in 2026, average age 71
CMS counts 32 Medicare patients who saw Nicholas Ryan in 2026. The largest group is 65 to 74, with 18 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nicholas Ryan's median patient age at 49, with 53% women.
Nicholas Ryan's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Nicholas Ryan's Medicare patients by sex, 2026
- Women2063%
- Men1238%
Chronic conditions among Nicholas Ryan's Medicare patients, 2026
- High cholesterol75%
- High blood pressure66%
- Arthritis47%
Share of Medicare patients with each condition. A patient can have several.
Nicholas 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 49
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Nicholas A. Ryan takes part in Medicare
Nicholas Ryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Nicholas A. Ryan graduated from Palmer College Chiropractic - West Sunnyvale
Nicholas Ryan graduated from Palmer College Chiropractic - West Sunnyvale in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nicholas A. 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Nicholas A. 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 Nicholas A. Ryan's NPI number?
Nicholas A. Ryan's NPI number is 1821425323. It was assigned on September 30, 2013, and it is active in the NPI Registry.
What does Nicholas A. Ryan specialize in?
Nicholas A. Ryan is a chiropractor in Grand Island, New York. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Nicholas A. Ryan practice?
Nicholas Ryan practices at 2283 Grand Island Blvd, Grand Island, NY 14072. Nicholas Ryan's primary practice is Grand Island Chiropractic in Grand Island, New York. Dmand AI also links Nicholas Ryan to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Nicholas A. Ryan's office phone number?
The practice phone on file for Nicholas Ryan is (716) 773-2222. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Nicholas A. Ryan's email address?
Dmand AI checks professional and personal email addresses for Nicholas Ryan through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Nicholas A. Ryan's medical license number?
Nicholas Ryan holds New York license 012389-1.
What medical group is Nicholas A. Ryan part of?
Dmand AI links Nicholas Ryan to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does Nicholas A. Ryan practice with?
Dmand AI links 7 HCPs to Nicholas Ryan's primary medical group. A free account lists them, with verified contacts.
Does Nicholas A. Ryan accept Medicare?
Yes. CMS lists Nicholas Ryan as accepting Medicare assignment.
How many Medicare patients does Nicholas A. Ryan see?
CMS counts 32 Medicare patients who saw Nicholas Ryan in 2026, with an average age of 71.
Show 3 more questionsShow fewer questions
Where did Nicholas A. Ryan go to medical school?
Nicholas Ryan graduated from Palmer College Chiropractic - West Sunnyvale in 2011.
How long has Nicholas A. Ryan been practicing?
Nicholas Ryan graduated from medical school in 2011, 15 years ago.
What EHR does Nicholas A. Ryan's practice use?
Dmand AI tracks the EHR system at Grand Island Chiropractic and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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