Dr. Amanda Dinsmore, MD

  • Wilton, CT
  • Ophthalmologist
NPI1578806758PAC ID4587886486
Medicare services, 2024
812
Medicare patients, 2024
340
Part D claims, 2024
717
MIPS score, 2024
86
Industry payments
$1,618
Practice address
195 Danbury Road, Wilton, CT 06897
Practice phone
Call (203) 563-9470
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Wilton Surgery Center

Surgery Center - Medicare-Certified · Wilton, Connecticut

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Dr. Amanda Dinsmore is an ophthalmologist in Wilton, Connecticut

Dr. Dinsmore practices at Wilton Surgery Center in Wilton, Connecticut.

Dr. Dinsmore's NPI, 1578806758, was assigned on April 5, 2013. Dr. Dinsmore graduated from University of Alabama School of Medicine in 2013. Dr. Dinsmore holds Connecticut license 66679.

NPI and contact details
Medicare PAC ID
4587886486
NPI enumeration date
April 5, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 563-9470
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Amanda Dinsmore practices at Wilton Surgery Center in Wilton, Connecticut

Dr. Dinsmore's primary practice is Wilton Surgery Center, at 195 Danbury Road, Wilton, CT 06897. The practice phone is (203) 563-9470.

  • Wilton Surgery Center
    195 Danbury Road, Wilton, CT 06897Phone(203) 563-9470

Source: Dmand AI Affiliation Data

Dr. Amanda Dinsmore is affiliated with 2 sites of care and 1 medical group

Dr. Dinsmore's primary practice is Wilton Surgery Center in Wilton, Connecticut. Dmand AI also links Dr. Dinsmore to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Dr. Dinsmore

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Amanda Dinsmore's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dinsmore practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Wilton Surgery CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Amanda Dinsmore is one of 259 ophthalmologists in Connecticut

Ophthalmology is Dr. Dinsmore's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Dinsmore is licensed in Connecticut.

Specialties and state licenses

  • Ophthalmology, ConnecticutPrimaryLicense 66679 · taxonomy 207W00000X

Ophthalmologists near Dr. Dinsmore

Counts of ophthalmologists 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. Amanda Dinsmore billed Medicare for 812 services in 2024

CMS data shows 812 Medicare services from Dr. Dinsmore across 14 procedure codes in 2024, for 340 Medicare patients. Medicare paid $77,889 for them.

Medicare services, 2024812
Medicare patients340
Paid by Medicare$77,889
Procedure codes14

Dr. Dinsmore's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5962024: 5527%
Surgery
2023: 1892024: 17010%
Office and hospital visits
2023: 662024: 706%
Imaging
2023: 02024: 20

Where Dr. Dinsmore's Medicare services took place, 2024

  • In an office64279%
  • In a facility17021%

Dr. Dinsmore compared with the Connecticut median for ophthalmologists, 2024

  • Dr. Dinsmore
  • Connecticut median
Medicare services
812vs 1,15029% below
Medicare patients
340vs 47228% below
Part D claims
632vs 664Close to median

Medians across 287 ophthalmologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Dinsmore'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.

See all procedures by Dr. Dinsmore

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Amanda Dinsmore treated 340 Medicare patients in 2024, average age 77

CMS counts 340 Medicare patients who saw Dr. Dinsmore in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 14% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dinsmore's median patient age at 72, with 55% women.

Medicare patients, 2024340
Average age77
Average risk score0.91
Also on Medicaid14%

Dr. Dinsmore's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Dinsmore's Medicare patients by sex, 2024

  • Women19758%
  • Men14342%

Chronic conditions among Dr. Dinsmore's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis37%
  4. Diabetes29%
  5. Anxiety20%
  6. Chronic kidney disease20%
  7. Ischemic heart disease18%
  8. Osteoporosis17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dinsmore'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

  • Women55%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Amanda Dinsmore wrote 717 Medicare Part D claims in 2024

In 2024, Dr. Dinsmore wrote 717 Medicare Part D claims for 217 patients. 62% of them were for generic drugs. CMS names the drug for 632 of them, across 15 drugs with 11 or more claims each, at $109,216 in total drug cost. In 2023, CMS named 503 claims across 11 drugs.

Part D claims, 2024717
Drugs named by CMS15
Total drug cost$109,216
Part D patients217

Dr. Dinsmore's Part D claims by kind of drug, 2024

  • Generic443 claims62%
  • Brand-name274 claims38%

Dr. Dinsmore'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5032024: 63226%

Drugs named by CMS: 15 in 2024, 11 in 2023.

See all prescribing by Dr. Dinsmore

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. Amanda Dinsmore scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Dinsmore for performance year 2024, reported as part of a group. Dr. Dinsmore accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 119 procedures of cataract surgery by Dr. Dinsmore, more than 77% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Dinsmore's MIPS scores, performance year 2024

  • 86of 100Final score
  • 89.6of 100Quality
  • 95of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Dinsmore ranks in Medicare procedure volume

Cataract surgery
77th percentile119 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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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Dr. Amanda Dinsmore received $1,618 in industry payments from 2017 to 2025

CMS Open Payments shows 71 general payments to Dr. Dinsmore from 23 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $320.

General payments to Dr. Dinsmore by program year, 2017 to 2025

Companies that paid Dr. Dinsmore the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dinsmore

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Amanda Dinsmore graduated from University of Alabama School of Medicine

Dr. Dinsmore graduated from University of Alabama School of Medicine in 2013.

  1. Medical schoolUniversity of Alabama School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Amanda Dinsmore's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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 paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Amanda Dinsmore

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. Amanda Dinsmore's NPI number?

Dr. Amanda Dinsmore's NPI number is 1578806758. It was assigned on April 5, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Amanda Dinsmore?

Dr. Amanda Dinsmore is an ophthalmologist in Wilton, Connecticut. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Amanda Dinsmore practice?

Dr. Dinsmore practices at 195 Danbury Road, Wilton, CT 06897. Dr. Dinsmore's primary practice is Wilton Surgery Center in Wilton, Connecticut. Dmand AI also links Dr. Dinsmore to 1 group practice or clinic and 1 medical group.

What is Dr. Amanda Dinsmore's office phone number?

The practice phone on file for Dr. Dinsmore is (203) 563-9470.

What is Dr. Amanda Dinsmore's medical license number?

Dr. Dinsmore holds Connecticut license 66679.

Does Dr. Amanda Dinsmore accept Medicare?

Yes. CMS data shows Dr. Dinsmore billed Medicare for 812 services in 2024, and Dr. Dinsmore accepts Medicare assignment.

What is Dr. Amanda Dinsmore's MIPS score?

Dr. Dinsmore's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Dr. Amanda Dinsmore see?

CMS counts 340 Medicare patients who saw Dr. Dinsmore in 2024, with an average age of 77.

What services does Dr. Amanda Dinsmore bill to Medicare?

In 2024, Dr. Dinsmore's most billed Medicare services were eye exam or test (92014), eye exam or test (92133) and surgery: eye (68841).

Where did Dr. Amanda Dinsmore go to medical school?

Dr. Dinsmore graduated from University of Alabama School of Medicine in 2013.

Show 3 more questionsShow fewer questions

What drugs does Dr. Amanda Dinsmore prescribe most?

In 2024 Medicare Part D data, Dr. Dinsmore's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Moxifloxacin.

Has Dr. Amanda Dinsmore received payments from drug or device companies?

CMS Open Payments shows $1,618 in general payments to Dr. Dinsmore from 23 companies from 2017 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Amanda Dinsmore been practicing?

Dr. Dinsmore graduated from medical school in 2013, 13 years ago.

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