Dr. Matthew R. Kirk, MD
- Medicare services, 2024
- 5,015
- Medicare patients, 2024
- 1,849
- Part D claims, 2024
- 2,465
- Hospital affiliations
- 1
- Industry payments
- $4,108
- Practice address
- 555 N 13th Avenue, Upland, CA 91786
- Practice phone
- Call (909) 982-8846
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Eye Institute - Upland
Surgery Center - Medicare-Certified · Upland, California
Find Dr. Kirk'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.
Dr. Matthew R. Kirk is an ophthalmologist in Upland, California
Dr. Kirk practices at Pacific Eye Institute - Upland in Upland, California.
Dr. Kirk's NPI, 1598803066, was assigned on February 4, 2007. Dr. Kirk graduated from Boston University School Of Medicine in 2000. Dr. Kirk holds California license A98057.
- NPI
- 1598803066NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527141183
- NPI enumeration date
- February 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 982-8846
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew R. Kirk practices at Pacific Eye Institute - Upland in Upland, California
Dr. Kirk's primary practice is Pacific Eye Institute - Upland, at 555 N 13th Avenue, Upland, CA 91786. The practice phone is (909) 982-8846.
- Pacific Eye Institute - Upland555 N 13th Avenue, Upland, CA 91786Phone(909) 982-8846
Source: Dmand AI Affiliation Data
Dr. Matthew R. Kirk is affiliated with 5 sites of care and 3 medical groups
Dr. Kirk's primary practice is Pacific Eye Institute - Upland in Upland, California. Dr. Kirk is also affiliated with Scripps Memorial Hospital La Jolla. The medical group on file is Scripps Clinic Medical Group. Dmand AI also links Dr. Kirk to 3 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Kirk's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew R. Kirk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kirk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Eye Institute - Upland | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew R. Kirk is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Kirk's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Kirk is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Kirk's licenses on file in 3 states: California, Delaware and Pennsylvania.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Delaware license
- Pennsylvania license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation and eyelid inflammation among the conditions Dr. Kirk treats.
Ophthalmologists near Dr. Kirk
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. Matthew R. Kirk billed Medicare for 5,015 services in 2024
CMS data shows 5,015 Medicare services from Dr. Kirk across 21 procedure codes in 2024, for 1,849 Medicare patients. Medicare paid $447,101 for them.
Dr. Kirk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,7592024: 4,20812%
- Surgery
- 2023: 5992024: 5892%
- Office and hospital visits
- 2023: 2602024: 16935%
- Imaging
- 2023: 312024: 4958%
Where Dr. Kirk's Medicare services took place, 2024
- In an office4,73394%
- In a facility2826%
Dr. Kirk compared with the California median for ophthalmologists, 2024
- Dr. Kirk
- California median
- Medicare services
- 5,015vs 1,0794.6 times
- Medicare patients
- 1,849vs 4214.4 times
- Part D claims
- 2,361vs 6183.8 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Kirk'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.
Need commercial claims for Dr. Kirk?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kirk and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew R. Kirk treated 1,849 Medicare patients in 2024, average age 78
CMS counts 1,849 Medicare patients who saw Dr. Kirk in 2024. The largest group is 75 to 84, with 866 patients. 74% of them have high cholesterol, and 67% have high blood pressure. 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. Kirk's median patient age at 76, with 57% women.
Dr. Kirk's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kirk's Medicare patients by sex, 2024
- Women1,14362%
- Men70638%
Chronic conditions among Dr. Kirk's Medicare patients, 2024
- High cholesterol74%
- High blood pressure67%
- Arthritis46%
- Osteoporosis24%
- Atrial fibrillation21%
- Chronic kidney disease21%
- Ischemic heart disease21%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kirk'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
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew R. Kirk wrote 2,465 Medicare Part D claims in 2024
In 2024, Dr. Kirk wrote 2,465 Medicare Part D claims for 616 patients. 54% of them were for generic drugs. CMS names the drug for 2,361 of them, across 25 drugs with 11 or more claims each, at $264,297 in total drug cost. In 2023, CMS named 2,223 claims across 26 drugs.
Dr. Kirk's Part D claims by kind of drug, 2024
- Generic1,330 claims54%
- Brand-name1,135 claims46%
Dr. Kirk'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: 2,2232024: 2,3616%
Drugs named by CMS: 25 in 2024, 26 in 2023.
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. Matthew R. Kirk ranks in the 88th percentile for cataract surgery in Medicare
Dr. Kirk accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 274 procedures of cataract surgery by Dr. Kirk, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Kirk ranks in Medicare procedure volume
- Cataract surgery
- 88th percentile274 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew R. Kirk received $4,108 in industry payments from 2016 to 2025
CMS Open Payments shows 166 general payments to Dr. Kirk from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Allergan Inc. paid the most, $664.
General payments to Dr. Kirk by program year, 2016 to 2025
General payments to Dr. Kirk by kind, 2016 to 2025
- Food and beverage$3,96096%
- Education$912%
- Entertainment$381%
- Gifts$190%
Companies that paid Dr. Kirk the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew R. Kirk has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kirk.
Awards and honors for Dr. Kirk
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Matthew R. Kirk graduated from Boston University School Of Medicine
Dr. Kirk graduated from Boston University School Of Medicine in 2000. Dr. Kirk is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Matthew R. Kirk accepts plans from 11 insurance carriers
Dr. Kirk is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- +3 more carriersWith a free account
Plan types Dr. Kirk accepts, by number of carriers
- Medicare8
- PPO8
- HMO4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew R. Kirk'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Matthew R. Kirk
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. Matthew R. Kirk's NPI number?
Dr. Matthew R. Kirk's NPI number is 1598803066. It was assigned on February 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew R. Kirk?
Dr. Matthew R. Kirk is an ophthalmologist in Upland, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Matthew R. Kirk practice?
Dr. Kirk practices at 555 N 13th Avenue, Upland, CA 91786. Dr. Kirk's primary practice is Pacific Eye Institute - Upland in Upland, California. Dmand AI also links Dr. Kirk to 3 group practices and clinics and 2 medical groups.
What is Dr. Matthew R. Kirk's office phone number?
The practice phone on file for Dr. Kirk is (909) 982-8846.
What is Dr. Matthew R. Kirk's medical license number?
Dr. Kirk holds California license A98057, one of the licenses on file in 3 states.
Which states has Dr. Matthew R. Kirk been licensed in?
Dmand AI has state licenses on file for Dr. Kirk in California (2006 to 2026), Delaware (2006 to 2009) and Pennsylvania (2004 to 2007).
Which hospitals is Dr. Matthew R. Kirk affiliated with?
Dr. Kirk is affiliated with Scripps Memorial Hospital La Jolla.
What medical group is Dr. Matthew R. Kirk part of?
Dr. Kirk is linked to Scripps Clinic Medical Group. Dmand AI links Dr. Kirk to 2 more medical groups.
Does Dr. Matthew R. Kirk accept Medicare?
Yes. CMS data shows Dr. Kirk billed Medicare for 5,015 services in 2024, and Dr. Kirk accepts Medicare assignment.
How many Medicare patients does Dr. Matthew R. Kirk see?
CMS counts 1,849 Medicare patients who saw Dr. Kirk in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
Is Dr. Matthew R. Kirk board certified?
Yes. Dr. Kirk is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Matthew R. Kirk bill to Medicare?
In 2024, Dr. Kirk's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92134).
Where did Dr. Matthew R. Kirk go to medical school?
Dr. Kirk graduated from Boston University School Of Medicine in 2000.
What drugs does Dr. Matthew R. Kirk prescribe most?
In 2024 Medicare Part D data, Dr. Kirk's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Erythromycin.
Has Dr. Matthew R. Kirk received payments from drug or device companies?
CMS Open Payments shows $4,108 in general payments to Dr. Kirk from 26 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Matthew R. Kirk been practicing?
Dr. Kirk graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Matthew R. Kirk accept?
Dr. Kirk is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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