Hilary A. Hamer, OD
- Medicare patients, 2024
- 1,070
- Part D claims, 2024
- 244
- MIPS score, 2024
- 75
- Industry payments
- $98
- Affiliated sites
- 1
- Practice address
- 267 State Rte 108, Somersworth, NH 03878
- Practice phone
- Call (603) 436-1773
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyesight Ophthalmic Services
Somersworth, New Hampshire
Find Hilary Hamer's professional email, personal email and mobile number
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Hilary A. Hamer is an optometrist in Somersworth, New Hampshire
Hilary Hamer practices at Eyesight Ophthalmic Services in Somersworth, New Hampshire.
Hilary Hamer's NPI, 1841720109, was assigned on June 19, 2017. Hilary Hamer graduated from New England College of Optometry in 2017. Hilary Hamer holds New Hampshire license 946.
- NPI
- 1841720109NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557632692
- NPI enumeration date
- June 19, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 436-1773
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hilary A. Hamer practices at Eyesight Ophthalmic Services in Somersworth, New Hampshire
Hilary Hamer's primary practice is Eyesight Ophthalmic Services, at 267 State Rte 108, Somersworth, NH 03878 in Strafford County. The practice phone is (603) 436-1773.
- Eyesight Ophthalmic Services267 State Rte 108, Somersworth, NH 03878 · Strafford CountyPhone(603) 436-1773
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hilary A. Hamer is affiliated with 2 sites of care and 1 medical group
Hilary Hamer's primary practice is Eyesight Ophthalmic Services in Somersworth, New Hampshire. Dmand AI also links Hilary Hamer 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 Hilary A. Hamer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hilary Hamer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyesight Ophthalmic Services | 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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Hilary A. Hamer is one of 211 optometrists in New Hampshire
Optometrist is Hilary Hamer's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Hilary Hamer is licensed in New Hampshire.
Specialties and state licenses
- Optometrist, New HampshirePrimary
Optometrists near Hilary Hamer
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
Hilary A. Hamer treated 1,070 Medicare patients in 2024, average age 74
CMS counts 1,070 Medicare patients who saw Hilary Hamer in 2024. The largest group is 65 to 74, with 498 patients. 73% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hilary Hamer's median patient age at 72, with 58% women.
Hilary Hamer's Medicare patients by age, 2024
Hilary Hamer's Medicare patients by sex, 2024
- Women62458%
- Men44642%
Chronic conditions among Hilary Hamer's Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis42%
- Diabetes27%
- Anxiety25%
- Mood disorders22%
- Ischemic heart disease20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Hilary Hamer'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hilary A. Hamer wrote 244 Medicare Part D claims in 2024
In 2024, Hilary Hamer wrote 244 Medicare Part D claims for 100 patients. 65% of them were for generic drugs.
Hilary Hamer's Part D claims by kind of drug, 2024
- Generic158 claims65%
- Brand-name86 claims35%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Hilary A. Hamer 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 Hilary Hamer for performance year 2024, reported as part of a group. Hilary Hamer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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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Hilary A. Hamer received $98 in industry payments in 2025
CMS Open Payments shows 4 general payments to Hilary Hamer from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $58.
Companies that paid Hilary Hamer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hilary A. Hamer graduated from New England College of Optometry
Hilary Hamer graduated from New England College of Optometry in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Hilary A. Hamer'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 Hilary A. Hamer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hilary A. Hamer's NPI number?
Hilary A. Hamer's NPI number is 1841720109. It was assigned on June 19, 2017, and it is active in the NPI Registry.
What does Hilary A. Hamer specialize in?
Hilary A. Hamer is an optometrist in Somersworth, New Hampshire. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Hilary A. Hamer practice?
Hilary Hamer practices at 267 State Rte 108, Somersworth, NH 03878. Hilary Hamer's primary practice is Eyesight Ophthalmic Services in Somersworth, New Hampshire. Dmand AI also links Hilary Hamer to 1 group practice or clinic and 1 medical group.
What is Hilary A. Hamer's office phone number?
The practice phone on file for Hilary Hamer is (603) 436-1773.
What is Hilary A. Hamer's medical license number?
Hilary Hamer holds New Hampshire license 946.
Does Hilary A. Hamer accept Medicare?
Yes. CMS lists Hilary Hamer as accepting Medicare assignment.
What is Hilary A. Hamer's MIPS score?
Hilary Hamer's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Hilary A. Hamer see?
CMS counts 1,070 Medicare patients who saw Hilary Hamer in 2024, with an average age of 74.
Where did Hilary A. Hamer go to medical school?
Hilary Hamer graduated from New England College of Optometry in 2017.
Has Hilary A. Hamer received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Hilary Hamer from 3 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Hilary A. Hamer been practicing?
Hilary Hamer graduated from medical school in 2017, 9 years ago.
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