Dr. Ryan M. Grimes, MD
- Medicare services, 2024
- 50
- Medicare patients, 2024
- 86
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Industry payments
- $40
- Practice address
- 6265 Rock Chalk Dr, Lawrence, KS 66049
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lawrence Surgery Center - HOPD
Acute Care Hospital outpatient department · Lawrence, Kansas
Find Dr. Grimes' professional email, personal email and mobile number
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Dr. Ryan M. Grimes is an anesthesiologist in Lawrence, Kansas
Dr. Grimes practices at Lawrence Surgery Center - HOPD in Lawrence, Kansas.
Dr. Grimes' NPI, 1295744977, was assigned on August 5, 2006. Dr. Grimes graduated from University of Kansas School of Med (KC/Wich/Sal) in 2002. Dr. Grimes holds Kansas license 04-31885.
- NPI
- 1295744977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446253157
- NPI enumeration date
- August 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan M. Grimes practices at Lawrence Surgery Center - HOPD in Lawrence, Kansas
Dr. Grimes' primary practice is Lawrence Surgery Center - HOPD, at 6265 Rock Chalk Dr, Lawrence, KS 66049.
- Lawrence Surgery Center - HOPD6265 Rock Chalk Dr, Lawrence, KS 66049
Source: Dmand AI Affiliation Data
Dr. Ryan M. Grimes is affiliated with 5 sites of care and 2 medical groups
Dr. Grimes' primary practice is Lawrence Surgery Center - HOPD in Lawrence, Kansas. Dr. Grimes is also affiliated with LMH Health. The medical group on file is Anesthesia Associates of Topeka, P.A. Dmand AI also links Dr. Grimes to 2 more group practices and clinics, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan M. Grimes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grimes practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lawrence Surgery Center - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan M. Grimes is one of 320 anesthesiologists in Kansas
Anesthesiology is Dr. Grimes' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Grimes is licensed in Kansas.
Specialties and state licenses
- Anesthesiology, KansasPrimary
Anesthesiologists near Dr. Grimes
Counts of anesthesiologists 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. Ryan M. Grimes billed Medicare for 50 services in 2024
CMS data shows 50 Medicare services from Dr. Grimes across 3 procedure codes in 2024, for 86 Medicare patients. Medicare paid $2,900 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grimes' Medicare services by type, 2022 to 2024
- 2022
- 2024
- Surgery
- 2022: 572024: 3932%
- Anesthesia
- 2022: 02024: 11
- Imaging
- 2022: 252024: 0100%
- Tests and treatments
- 2022: 142024: 0100%
Dr. Grimes compared with the Kansas median for anesthesiologists, 2024
- Dr. Grimes
- Kansas median
- Medicare services
- 50vs 11356% below
- Medicare patients
- 86vs 17952% below
Medians across 304 anesthesiologists in Kansas with Dmand AI profiles that report each measure.
Dr. Grimes' 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. Grimes and other anesthesiologists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan M. Grimes treated 86 Medicare patients in 2024, average age 75
CMS counts 86 Medicare patients who saw Dr. Grimes in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grimes' median patient age at 55, with 62% women.
Dr. Grimes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grimes' Medicare patients by sex, 2024
- Women4653%
- Men4047%
Chronic conditions among Dr. Grimes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Mood disorders35%
- Depression30%
- Atrial fibrillation24%
- Chronic kidney disease24%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grimes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
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. Ryan M. Grimes scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Grimes for performance year 2024, reported as part of a group. Dr. Grimes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Grimes' MIPS scores, performance year 2024
- 98of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 94of 100Cost
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. Ryan M. Grimes received $40 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Grimes from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $40.
General payments to Dr. Grimes by program year, 2024 to 2025
Companies that paid Dr. Grimes the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan M. Grimes graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Grimes graduated from University of Kansas School of Med (KC/Wich/Sal) in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan M. Grimes'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 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) |
| 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. Ryan M. Grimes
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. Ryan M. Grimes' NPI number?
Dr. Ryan M. Grimes' NPI number is 1295744977. It was assigned on August 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan M. Grimes?
Dr. Ryan M. Grimes is an anesthesiologist in Lawrence, Kansas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ryan M. Grimes practice?
Dr. Grimes practices at 6265 Rock Chalk Dr, Lawrence, KS 66049. Dr. Grimes' primary practice is Lawrence Surgery Center - HOPD in Lawrence, Kansas. Dmand AI also links Dr. Grimes to 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group.
What is Dr. Ryan M. Grimes' medical license number?
Dr. Grimes holds Kansas license 04-31885.
Which hospitals is Dr. Ryan M. Grimes affiliated with?
Dr. Grimes is affiliated with LMH Health.
What medical group is Dr. Ryan M. Grimes part of?
Dr. Grimes is linked to Anesthesia Associates of Topeka, P.A. Dmand AI links Dr. Grimes to 1 more medical group.
Does Dr. Ryan M. Grimes accept Medicare?
Yes. CMS data shows Dr. Grimes billed Medicare for 50 services in 2024, and Dr. Grimes accepts Medicare assignment.
What is Dr. Ryan M. Grimes' MIPS score?
Dr. Grimes' MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan M. Grimes see?
CMS counts 86 Medicare patients who saw Dr. Grimes in 2024, with an average age of 75.
What services does Dr. Ryan M. Grimes bill to Medicare?
In 2024, Dr. Grimes' most billed Medicare services were surgery: brain, spine and nerves (64415), surgery: brain, spine and nerves (64447) and anesthesia (01810).
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Where did Dr. Ryan M. Grimes go to medical school?
Dr. Grimes graduated from University of Kansas School of Med (KC/Wich/Sal) in 2002.
Has Dr. Ryan M. Grimes received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Dr. Grimes from 1 company from 2024 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ryan M. Grimes been practicing?
Dr. Grimes graduated from medical school in 2002, 24 years ago.
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