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Cost-Benefit AnalysisDiabetic RetinopathyHospitals, County
Dr. Mark Matson Kaehr, MD
NPI1427361450PAC ID4486878063
- Medicare services, 2024
- 33,782
- Medicare patients, 2024
- 964
- Part D claims, 2024
- 679
- Publications
- 3
- MIPS score, 2024
- 100
- Practice address
- 10585 N Meridian St, Carmel, IN 46290
- Practice phone
- Call (317) 571-1501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Associated Vitreoretinal and Uveitis Consultants Inc
Carmel, Indiana
Find Dr. Kaehr's professional email, personal email and mobile number
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Dr. Mark Matson Kaehr is a retina specialist (ophthalmology) physician in Carmel, Indiana
Dr. Kaehr practices at Associated Vitreoretinal and Uveitis Consultants Inc in Carmel, Indiana.
Dr. Kaehr's NPI, 1427361450, was assigned on July 19, 2010. Dr. Kaehr graduated from Indiana University School of Medicine in 2010. Dr. Kaehr holds Indiana license 01077286A.
NPI and contact details
- NPI
- 1427361450NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486878063
- NPI enumeration date
- July 19, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 571-1501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Matson Kaehr practices at Associated Vitreoretinal and Uveitis Consultants Inc in Carmel, Indiana
Dr. Kaehr's primary practice is Associated Vitreoretinal and Uveitis Consultants Inc, at 10585 N Meridian St, Carmel, IN 46290 in Hamilton County. The practice phone is (317) 571-1501.
- Associated Vitreoretinal and Uveitis Consultants Inc10585 N Meridian St, Carmel, IN 46290 · Hamilton CountyPhone(317) 571-1501
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Matson Kaehr is affiliated with 2 sites of care and 1 medical group
Dr. Kaehr's primary practice is Associated Vitreoretinal and Uveitis Consultants Inc in Carmel, Indiana. Dmand AI also links Dr. Kaehr to 1 group practice or clinic and 1 medical group, each named with a free account.
Associated Vitreoretinal and Uveitis Consultants IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Matson Kaehr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaehr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Associated Vitreoretinal and Uveitis Consultants 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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Dr. Mark Matson Kaehr is one of 19 retina specialist (ophthalmology) physicians in Indiana
Retina specialist is Dr. Kaehr's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Kaehr is licensed in Indiana.
Specialties and state licenses
- Retina specialist (ophthalmology), IndianaPrimary
Retina specialist (ophthalmology) physicians near Dr. Kaehr
Counts of retina specialist (ophthalmology) physicians with a Dmand AI profile, by place and practice. Each opens the list.
19retina specialist (ophthalmology) physicians in Indiana10retina specialist (ophthalmology) physicians in Carmel
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Matson Kaehr billed Medicare for 33,782 services in 2024
CMS data shows 33,782 Medicare services from Dr. Kaehr across 21 procedure codes in 2024, for 964 Medicare patients. Medicare paid $2,819,356 for them.
Medicare services, 202433,782
Medicare patients964
Paid by Medicare$2.8M
Procedure codes21
Dr. Kaehr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 22,6602024: 26,70118%
- Tests and treatments
- 2023: 3,7672024: 3,39110%
- Surgery
- 2023: 1,8812024: 1,8492%
- Office and hospital visits
- 2023: 1,1702024: 1,0649%
- Other services
- 2023: 5662024: 75433%
- Imaging
- 2023: 192024: 2321%
Where Dr. Kaehr's Medicare services took place, 2024
- In an office33,748100%
- In a facility340%
Dr. Kaehr compared with the Indiana median for retina specialist (ophthalmology) physicians, 2024
- Dr. Kaehr
- Indiana median
- Medicare services
- 33,782vs 12,9182.6 times
- Medicare patients
- 964vs 74030% above
- Part D claims
- 596vs 47426% above
Medians across 20 retina specialist (ophthalmology) physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Kaehr'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaehr and other retina specialist (ophthalmology) physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Matson Kaehr treated 964 Medicare patients in 2024, average age 77
CMS counts 964 Medicare patients who saw Dr. Kaehr in 2024. The largest group is 65 to 74, with 377 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kaehr's median patient age at 73, with 54% women.
Medicare patients, 2024964
Average age77
Average risk score1.47
Also on Medicaid5%
Dr. Kaehr's Medicare patients by age, 2024
Dr. Kaehr's Medicare patients by sex, 2024
- Women56959%
- Men39541%
Chronic conditions among Dr. Kaehr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes35%
- Chronic kidney disease32%
- Ischemic heart disease32%
- Mood disorders22%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaehr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Matson Kaehr wrote 679 Medicare Part D claims in 2024
In 2024, Dr. Kaehr wrote 679 Medicare Part D claims for 232 patients. 63% of them were for generic drugs. CMS names the drug for 596 of them, across 13 drugs with 11 or more claims each, at $164,520 in total drug cost. In 2023, CMS named 556 claims across 16 drugs.
Part D claims, 2024679
Drugs named by CMS13
Total drug cost$164,520
Part D patients232
Dr. Kaehr's Part D claims by kind of drug, 2024
- Generic430 claims63%
- Brand-name249 claims37%
Dr. Kaehr'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: 5562024: 5967%
Drugs named by CMS: 13 in 2024, 16 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. Mark Matson Kaehr 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. Kaehr for performance year 2024, reported as part of a group. Dr. Kaehr accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kaehr'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.
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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Dr. Mark Matson Kaehr has 3 publications on record
Dmand AI links 3 papers to Dr. Kaehr. Dr. Kaehr's most frequent co-authors are Rajendra Shridhar Apte, MD, Judy Eunjoo Kim, MD and Jacob John Koczman, MD.
Papers3
Dr. Kaehr's most frequent co-authors
- Rajendra Shridhar Apte, MD1 shared paper
- Judy Eunjoo Kim, MD1 shared paper
- Jacob John Koczman, MD1 shared paper
Recent publications by Dr. Kaehr
Retin Cases Brief Rep
EndotamponadeFluorocarbonsIntraoperative Period
See who Dr. Kaehr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kaehr works with, so you can find a warm path to the right retina specialist (ophthalmology) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Matson Kaehr received $714 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Kaehr from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $222.
General payments to Dr. Kaehr by program year, 2016 to 2025
General payments to Dr. Kaehr by kind, 2016 to 2025
$714in total
- Food and beverage$67695%
- Education$385%
Companies that paid Dr. Kaehr 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. Mark Matson Kaehr graduated from Indiana University School of Medicine
Dr. Kaehr graduated from Indiana University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Matson Kaehr'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Mark Matson Kaehr
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. Mark Matson Kaehr's NPI number?
Dr. Mark Matson Kaehr's NPI number is 1427361450. It was assigned on July 19, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Matson Kaehr?
Dr. Mark Matson Kaehr is a retina specialist (ophthalmology) physician in Carmel, Indiana. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Mark Matson Kaehr practice?
Dr. Kaehr practices at 10585 N Meridian St, Carmel, IN 46290. Dr. Kaehr's primary practice is Associated Vitreoretinal and Uveitis Consultants Inc in Carmel, Indiana. Dmand AI also links Dr. Kaehr to 1 group practice or clinic and 1 medical group.
What is Dr. Mark Matson Kaehr's office phone number?
The practice phone on file for Dr. Kaehr is (317) 571-1501.
What is Dr. Mark Matson Kaehr's medical license number?
Dr. Kaehr holds Indiana license 01077286A.
Does Dr. Mark Matson Kaehr accept Medicare?
Yes. CMS data shows Dr. Kaehr billed Medicare for 33,782 services in 2024, and Dr. Kaehr accepts Medicare assignment.
What is Dr. Mark Matson Kaehr's MIPS score?
Dr. Kaehr'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. Mark Matson Kaehr see?
CMS counts 964 Medicare patients who saw Dr. Kaehr in 2024, with an average age of 77.
What services does Dr. Mark Matson Kaehr bill to Medicare?
In 2024, Dr. Kaehr's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J0178) and eye exam or test (92134).
Where did Dr. Mark Matson Kaehr go to medical school?
Dr. Kaehr graduated from Indiana University School of Medicine in 2010.
Show 5 more questionsShow fewer questions
What drugs does Dr. Mark Matson Kaehr prescribe most?
In 2024 Medicare Part D data, Dr. Kaehr's most prescribed drugs by claims were Prednisolone Acetate, Dorzolamide-Timolol and Moxifloxacin.
Has Dr. Mark Matson Kaehr received payments from drug or device companies?
CMS Open Payments shows $714 in general payments to Dr. Kaehr from 13 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Mark Matson Kaehr been practicing?
Dr. Kaehr graduated from medical school in 2010, 16 years ago.
Does Dr. Mark Matson Kaehr do research?
Dmand AI links 3 publications to Dr. Kaehr.
Who does Dr. Mark Matson Kaehr publish with?
Dr. Kaehr's most frequent co-authors are Rajendra Shridhar Apte, MD (1 shared paper), Judy Eunjoo Kim, MD (1 shared paper) and Jacob John Koczman, MD (1 shared paper).
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