Dr. Keir Thelander, MD
- Medicare services, 2023
- 13
- Medicare patients, 2024
- 23
- MIPS score, 2024
- 91
- Hospital affiliations
- 3
- Industry payments
- $20
- Practice address
- 29000 Center Ridge Road, Westlake, OH 44145
- Practice phone
- Call (440) 835-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Thelander's professional email, personal email and mobile number
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Dr. Keir Thelander is a general surgeon in Westlake, Ohio
Dr. Thelander practices at University Hospitals St. John Medical Center in Westlake, Ohio, part of University Hospitals Health System.
Dr. Thelander's NPI, 1578006508, was assigned on November 22, 2016. Dr. Thelander holds Maryland license D0082515.
- NPI
- 1578006508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133105836
- NPI enumeration date
- November 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 835-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keir Thelander practices at University Hospitals St. John Medical Center in Westlake, Ohio
Dr. Thelander's primary practice is University Hospitals St. John Medical Center, at 29000 Center Ridge Road, Westlake, OH 44145 in Cuyahoga County. The practice phone is (440) 835-8000.
- University Hospitals St. John Medical Center29000 Center Ridge Road, Westlake, OH 44145 · Cuyahoga CountyPhone(440) 835-8000
Source: Dmand AI Affiliation Data
Dr. Keir Thelander is affiliated with 6 sites of care and 2 medical groups
Dr. Thelander's primary practice is University Hospitals St. John Medical Center in Westlake, Ohio, part of University Hospitals Health System. Dr. Thelander is also affiliated with Luminis Health Anne Arundel Medical Center. The medical group on file is University Eyecare. Dmand AI also links Dr. Thelander to 1 more hospital, 2 hospital outpatient departments, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Keir Thelander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thelander practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospitals St. John Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keir Thelander is one of 1,056 general surgeons in Ohio
Surgery is Dr. Thelander's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Thelander is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. Thelander
Counts of general surgeons 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. Keir Thelander billed Medicare for 13 services in 2023
CMS data shows 13 Medicare services from Dr. Thelander across 1 procedure code in 2023, for 23 Medicare patients. Medicare paid $1,839 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thelander's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 332023: 1361%
Dr. Thelander compared with the Ohio median for general surgeons, 2023
- Dr. Thelander
- Ohio median
- Medicare services
- 13vs 16892% below
- Medicare patients
- 23vs 12782% below
Medians across 1,031 general surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Thelander's most billed Medicare procedure codes, 2023
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. Thelander and other general surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keir Thelander treated 23 Medicare patients in 2024, average age 76
CMS counts 23 Medicare patients who saw Dr. Thelander in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.09, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Thelander's median patient age at 69, with 57% women.
Chronic conditions among Dr. Thelander's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease52%
- Atrial fibrillation48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thelander's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keir Thelander scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Thelander for performance year 2024, reported through an alternative payment model (APM). Dr. Thelander accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Thelander's MIPS scores, performance year 2024
- 91of 100Final score
- 82.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
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. Keir Thelander received $20 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Thelander from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Lifecell Corporation paid the most, $20.
Companies that paid Dr. Thelander the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Keir Thelander'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) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Keir Thelander
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. Keir Thelander's NPI number?
Dr. Keir Thelander's NPI number is 1578006508. It was assigned on November 22, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Keir Thelander?
Dr. Keir Thelander is a general surgeon in Westlake, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Keir Thelander practice?
Dr. Thelander practices at 29000 Center Ridge Road, Westlake, OH 44145. Dr. Thelander's primary practice is University Hospitals St. John Medical Center in Westlake, Ohio, part of University Hospitals Health System. Dmand AI also links Dr. Thelander to 1 hospital, 2 hospital outpatient departments, 1 group practice or clinic and 1 medical group.
What is Dr. Keir Thelander's office phone number?
The practice phone on file for Dr. Thelander is (440) 835-8000.
What is Dr. Keir Thelander's medical license number?
Dr. Thelander holds Maryland license D0082515.
Which hospitals is Dr. Keir Thelander affiliated with?
Dr. Thelander practices at University Hospitals St. John Medical Center in Westlake, Ohio. Dr. Thelander is also affiliated with Luminis Health Anne Arundel Medical Center. Dmand AI links Dr. Thelander to 1 more hospital.
What medical group is Dr. Keir Thelander part of?
Dr. Thelander is linked to University Eyecare. Dmand AI links Dr. Thelander to 1 more medical group.
Does Dr. Keir Thelander accept Medicare?
Yes. CMS data shows Dr. Thelander billed Medicare for 13 services in 2023, and Dr. Thelander accepts Medicare assignment.
What is Dr. Keir Thelander's MIPS score?
Dr. Thelander's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Keir Thelander see?
CMS counts 23 Medicare patients who saw Dr. Thelander in 2024, with an average age of 76.
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What services does Dr. Keir Thelander bill to Medicare?
In 2023, Dr. Thelander's most billed Medicare services were hospital inpatient care (99223).
Has Dr. Keir Thelander received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Thelander from 1 company from 2016 to 2016. The largest total came from Lifecell Corporation.
How long has Dr. Keir Thelander been practicing?
Dr. Thelander graduated from medical school in 1999, 27 years ago.
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