Stephen John Kirwan, OD
- Medicare patients, 2024
- 811
- Part D claims, 2024
- 511
- MIPS score, 2024
- 99
- Industry payments
- $1,114
- Affiliated sites
- 1
- Practice address
- 36 Center St, Wolfeboro Falls, NH 03896
- Practice phone
- Call (603) 569-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wolfeboro Eye Associates Inc
Wolfeboro Falls, New Hampshire
Find Stephen Kirwan's professional email, personal email and mobile number
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Stephen John Kirwan is an optometrist in Wolfeboro Falls, New Hampshire
Stephen Kirwan practices at Wolfeboro Eye Associates Inc in Wolfeboro Falls, New Hampshire.
Stephen Kirwan's NPI, 1841381860, was assigned on September 27, 2006. Stephen Kirwan graduated from Pennsylvania College of Optometry in 1998. Stephen Kirwan holds New Hampshire license 0686.
- NPI
- 1841381860NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759304173
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 569-8500
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen John Kirwan practices at Wolfeboro Eye Associates Inc in Wolfeboro Falls, New Hampshire
Stephen Kirwan's primary practice is Wolfeboro Eye Associates Inc, at 36 Center St, Wolfeboro Falls, NH 03896 in Carroll County. The practice phone is (603) 569-8500.
- Wolfeboro Eye Associates Inc36 Center St, Wolfeboro Falls, NH 03896 · Carroll CountyPhone(603) 569-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephen John Kirwan is affiliated with 2 sites of care and 1 medical group
Stephen Kirwan's primary practice is Wolfeboro Eye Associates Inc in Wolfeboro Falls, New Hampshire. Dmand AI also links Stephen Kirwan 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 Stephen John Kirwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Kirwan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wolfeboro Eye Associates Inc | 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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Stephen John Kirwan is one of 211 optometrists in New Hampshire
Optometrist is Stephen Kirwan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Stephen Kirwan is licensed in New Hampshire.
Specialties and state licenses
- Optometrist, New HampshirePrimary
Optometrists near Stephen Kirwan
Counts of optometrists 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
Stephen John Kirwan treated 811 Medicare patients in 2024, average age 75
CMS counts 811 Medicare patients who saw Stephen Kirwan in 2024. The largest group is 65 to 74, with 382 patients. 69% of them have high cholesterol, and 62% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Kirwan's median patient age at 75, with 59% women.
Stephen Kirwan's Medicare patients by age, 2024
Stephen Kirwan's Medicare patients by sex, 2024
- Women45356%
- Men35844%
Chronic conditions among Stephen Kirwan's Medicare patients, 2024
- High cholesterol69%
- High blood pressure62%
- Arthritis42%
- Anxiety18%
- Ischemic heart disease18%
- Atrial fibrillation16%
- Diabetes16%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Stephen Kirwan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephen John Kirwan wrote 511 Medicare Part D claims in 2024
In 2024, Stephen Kirwan wrote 511 Medicare Part D claims for 153 patients. 71% of them were for generic drugs.
Stephen Kirwan's Part D claims by kind of drug, 2024
- Generic365 claims71%
- Brand-name146 claims29%
Drug classes CMS tracks in Stephen Kirwan's Part D claims, 2024
- Antibiotics5%23 of 511 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
Stephen John Kirwan scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Stephen Kirwan for performance year 2024, reported as part of a group. Stephen Kirwan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Stephen Kirwan's MIPS scores, performance year 2024
- 99of 100Final score
- 100of 100Quality
- 95of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Stephen John Kirwan received $1,114 in industry payments in 2025
CMS Open Payments shows 3 general payments to Stephen Kirwan from 1 drug or device company in 2025. Travel and lodging make up the largest share, 99% of the total. TissueTech, Inc. paid the most, $1,114.
General payments to Stephen Kirwan by kind, 2025 to 2025
- Travel and lodging$1,10799%
- Food and beverage$71%
Companies that paid Stephen Kirwan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Stephen John Kirwan graduated from Pennsylvania College of Optometry
Stephen Kirwan graduated from Pennsylvania College of Optometry in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Stephen John Kirwan'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) |
| 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) |
| Industry payments | Open Payments (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 Stephen John Kirwan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen John Kirwan's NPI number?
Stephen John Kirwan's NPI number is 1841381860. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What does Stephen John Kirwan specialize in?
Stephen John Kirwan is an optometrist in Wolfeboro Falls, New Hampshire. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Stephen John Kirwan practice?
Stephen Kirwan practices at 36 Center St, Wolfeboro Falls, NH 03896. Stephen Kirwan's primary practice is Wolfeboro Eye Associates Inc in Wolfeboro Falls, New Hampshire. Dmand AI also links Stephen Kirwan to 1 group practice or clinic and 1 medical group.
What is Stephen John Kirwan's office phone number?
The practice phone on file for Stephen Kirwan is (603) 569-8500.
What is Stephen John Kirwan's medical license number?
Stephen Kirwan holds New Hampshire license 0686.
Does Stephen John Kirwan accept Medicare?
Yes. CMS lists Stephen Kirwan as accepting Medicare assignment.
What is Stephen John Kirwan's MIPS score?
Stephen Kirwan's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Stephen John Kirwan see?
CMS counts 811 Medicare patients who saw Stephen Kirwan in 2024, with an average age of 75.
Where did Stephen John Kirwan go to medical school?
Stephen Kirwan graduated from Pennsylvania College of Optometry in 1998.
Has Stephen John Kirwan received payments from drug or device companies?
CMS Open Payments shows $1,114 in general payments to Stephen Kirwan from 1 company from 2025 to 2025. The largest total came from TissueTech, Inc.
How long has Stephen John Kirwan been practicing?
Stephen Kirwan graduated from medical school in 1998, 28 years ago.
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