Dr. Gregory William Schmidt, MD

  • Honolulu, HI
  • Ophthalmologist
NPI1740326081PAC ID7517067481
Medicare services, 2024
6,679
Medicare patients, 2024
982
Part D claims, 2024
3,237
MIPS score, 2024
100
Industry payments
$4,868
Practice address
1585 Kapiolani Blvd, Honolulu, HI 96814
Practice phone
Call (808) 523-2020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hawaii Eye Institute

Honolulu, Hawaii

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Dr. Gregory William Schmidt is an ophthalmologist in Honolulu, Hawaii

Dr. Schmidt practices at Hawaii Eye Institute in Honolulu, Hawaii.

Dr. Schmidt's NPI, 1740326081, was assigned on January 30, 2007. Dr. Schmidt graduated from University of California, San Francisco School of Medicine in 2003. Dr. Schmidt holds Maryland license P19298.

NPI and contact details
Medicare PAC ID
7517067481
NPI enumeration date
January 30, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(808) 523-2020
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

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

Dr. Gregory William Schmidt practices at Hawaii Eye Institute in Honolulu, Hawaii

Dr. Schmidt's primary practice is Hawaii Eye Institute, at 1585 Kapiolani Blvd, Honolulu, HI 96814 in Honolulu County. The practice phone is (808) 523-2020.

  • Hawaii Eye Institute
    1585 Kapiolani Blvd, Honolulu, HI 96814 · Honolulu CountyPhone(808) 523-2020

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Gregory William Schmidt is affiliated with 2 sites of care and 1 medical group

Dr. Schmidt's primary practice is Hawaii Eye Institute in Honolulu, Hawaii. Dmand AI also links Dr. Schmidt to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Dr. Schmidt

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Gregory William Schmidt's practice

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

EHR by site
SiteEHR vendor and product
Hawaii Eye InstituteAvailable 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. Gregory William Schmidt is one of 123 ophthalmologists in Hawaii

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

Specialties and state licenses

  • Ophthalmology, MarylandPrimaryLicense P19298 · taxonomy 207W00000X

Ophthalmologists near Dr. Schmidt

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. Gregory William Schmidt billed Medicare for 6,679 services in 2024

CMS data shows 6,679 Medicare services from Dr. Schmidt across 17 procedure codes in 2024, for 982 Medicare patients. Medicare paid $416,449 for them.

Medicare services, 20246,679
Medicare patients982
Paid by Medicare$416,449
Procedure codes17

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

  • 2023
  • 2024
Tests and treatments
2023: 6,9652024: 5,99014%
Surgery
2023: 1,0752024: 50853%
Imaging
2023: 2872024: 18137%

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

  • In an office6,53598%
  • In a facility1442%

Dr. Schmidt compared with the Hawaii median for ophthalmologists, 2024

  • Dr. Schmidt
  • Hawaii median
Medicare services
6,679vs 1,0836.2 times
Medicare patients
982vs 3063.2 times
Part D claims
3,138vs 4906.4 times

Medians across 125 ophthalmologists in Hawaii with Dmand AI profiles that report each measure.

Dr. Schmidt'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. Schmidt

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

Dr. Gregory William Schmidt treated 982 Medicare patients in 2024, average age 76

CMS counts 982 Medicare patients who saw Dr. Schmidt in 2024. The largest group is 75 to 84, with 447 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Schmidt's median patient age at 76, with 62% women.

Medicare patients, 2024982
Average age76
Average risk score1.05
Also on Medicaid2%

Dr. Schmidt's Medicare patients by age, 2024

Dr. Schmidt's Medicare patients by sex, 2024

  • Women60061%
  • Men38239%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis36%
  4. Chronic kidney disease31%
  5. Diabetes29%
  6. Osteoporosis29%
  7. Ischemic heart disease20%
  8. Cancer18%

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

Dr. Schmidt's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women62%
  • Men38%

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

Dr. Gregory William Schmidt wrote 3,237 Medicare Part D claims in 2024

In 2024, Dr. Schmidt wrote 3,237 Medicare Part D claims for 772 patients. 50% of them were for generic drugs. CMS names the drug for 3,138 of them, across 26 drugs with 11 or more claims each, at $514,910 in total drug cost. In 2023, CMS named 3,072 claims across 26 drugs.

Part D claims, 20243,237
Drugs named by CMS26
Total drug cost$514,910
Part D patients772

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

  • Generic1,621 claims50%
  • Brand-name and other1,616 claims50%

Dr. Schmidt'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: 3,0722024: 3,1382%

Drugs named by CMS: 26 in 2024, 26 in 2023.

See all prescribing by Dr. Schmidt

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. Gregory William Schmidt scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Schmidt for performance year 2024, reported as part of a group. Dr. Schmidt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 262 procedures of cataract surgery by Dr. Schmidt, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Schmidt's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

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

Where Dr. Schmidt ranks in Medicare procedure volume

Cataract surgery
88th percentile262 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. Gregory William Schmidt received $4,868 in industry payments from 2016 to 2025

CMS Open Payments shows 111 general payments to Dr. Schmidt from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. Alcon Laboratories Inc paid the most, $1,881.

General payments to Dr. Schmidt by program year, 2016 to 2025

General payments to Dr. Schmidt by kind, 2016 to 2025

$4.9Kin total
  • Food and beverage$4,03083%
  • Device or supply loans$83817%

Companies that paid Dr. Schmidt the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schmidt

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

Dr. Gregory William Schmidt graduated from University of California, San Francisco School of Medicine

Dr. Schmidt graduated from University of California, San Francisco School of Medicine in 2003.

  1. Medical schoolUniversity of California, San Francisco School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gregory William Schmidt'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Gregory William Schmidt

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. Gregory William Schmidt's NPI number?

Dr. Gregory William Schmidt's NPI number is 1740326081. It was assigned on January 30, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory William Schmidt?

Dr. Gregory William Schmidt is an ophthalmologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Gregory William Schmidt practice?

Dr. Schmidt practices at 1585 Kapiolani Blvd, Honolulu, HI 96814. Dr. Schmidt's primary practice is Hawaii Eye Institute in Honolulu, Hawaii. Dmand AI also links Dr. Schmidt to 1 group practice or clinic and 1 medical group.

What is Dr. Gregory William Schmidt's office phone number?

The practice phone on file for Dr. Schmidt is (808) 523-2020.

What is Dr. Gregory William Schmidt's medical license number?

Dr. Schmidt holds Maryland license P19298.

Does Dr. Gregory William Schmidt accept Medicare?

Yes. CMS data shows Dr. Schmidt billed Medicare for 6,679 services in 2024, and Dr. Schmidt accepts Medicare assignment.

What is Dr. Gregory William Schmidt's MIPS score?

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

How many Medicare patients does Dr. Gregory William Schmidt see?

CMS counts 982 Medicare patients who saw Dr. Schmidt in 2024, with an average age of 76.

What services does Dr. Gregory William Schmidt bill to Medicare?

In 2024, Dr. Schmidt's most billed Medicare services were eye exam or test (92014), eye exam or test (92133) and eye exam or test (92012).

Where did Dr. Gregory William Schmidt go to medical school?

Dr. Schmidt graduated from University of California, San Francisco School of Medicine in 2003.

Show 3 more questionsShow fewer questions

What drugs does Dr. Gregory William Schmidt prescribe most?

In 2024 Medicare Part D data, Dr. Schmidt's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Prednisolone Acetate.

Has Dr. Gregory William Schmidt received payments from drug or device companies?

CMS Open Payments shows $4,868 in general payments to Dr. Schmidt from 26 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Gregory William Schmidt been practicing?

Dr. Schmidt graduated from medical school in 2003, 23 years ago.

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