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Dr. Evin Lake Guilliams, DO
NPI1497287734PAC ID0648543041
- Part D claims, 2024
- 26
- Publications
- 21
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Industry payments
- $5,326
- Practice address
- 2201 Lexington Ave, Ashland, KY 41101
- Practice phone
- Call (606) 408-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UK King's Daughters
Ashland, Kentucky
Find Dr. Guilliams' professional email, personal email and mobile number
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Dr. Evin Lake Guilliams is a neurosurgeon in Ashland, Kentucky
Dr. Guilliams practices at UK King's Daughters in Ashland, Kentucky.
Dr. Guilliams' NPI, 1497287734, was assigned on March 28, 2017. Dr. Guilliams holds Florida license OS21210.
NPI and contact details
- NPI
- 1497287734NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648543041
- NPI enumeration date
- March 28, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (606) 408-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evin Lake Guilliams practices at UK King's Daughters in Ashland, Kentucky
Dr. Guilliams' primary practice is UK King's Daughters, at 2201 Lexington Ave, Ashland, KY 41101 in Boyd County. The practice phone is (606) 408-4000.
- UK King's Daughters2201 Lexington Ave, Ashland, KY 41101 · Boyd CountyPhone(606) 408-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Evin Lake Guilliams is affiliated with 5 sites of care and 2 medical groups
Dr. Guilliams' primary practice is UK King's Daughters in Ashland, Kentucky. Dr. Guilliams is also affiliated with UK King's Daughters Medical Center. The medical group on file is UK King's Daughters Cardiology. Dmand AI also links Dr. Guilliams to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
UK King's DaughtersPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Evin Lake Guilliams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guilliams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UK King's Daughters | 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. Evin Lake Guilliams is one of 100 neurosurgeons in Kentucky
Neurological surgery is Dr. Guilliams' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Guilliams is licensed in Florida.
Specialties and state licenses
- Neurological surgery, FloridaPrimary
Neurosurgeons near Dr. Guilliams
Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.
100neurosurgeons in Kentucky
5neurosurgeons in Ashland
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Evin Lake Guilliams' patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Guilliams' median patient age at 60, with 53% women.
Dr. Guilliams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Evin Lake Guilliams wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Guilliams wrote 26 Medicare Part D claims for 18 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $166 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Part D claims, 202426
Drugs named by CMS1
Total drug cost$166
Part D patients18
Dr. Guilliams' 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.
Drug classes CMS tracks in Dr. Guilliams' Part D claims, 2024
- Opioids46%12 of 26 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 128%
Drugs named by CMS: 1 in 2024, 1 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. Evin Lake Guilliams scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Guilliams for performance year 2024, reported as part of a group. Dr. Guilliams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Guilliams, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Guilliams' MIPS scores, performance year 2024
- 81of 100Final score
- 65of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Guilliams ranks in Medicare procedure volume
- Laminectomy or laminotomy (partial removal of spine bones)
- 43rd percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Spinal fusion: 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. Evin Lake Guilliams has 21 publications on record
Dmand AI links 21 papers to Dr. Guilliams, published from 2014 to 2023. 2020 was the busiest year, with 7. The most frequent topics are Subarachnoid Hemorrhage, Hydrocephalus and Intracranial Aneurysm. Dr. Guilliams has published most often in World Neurosurg. Dr. Guilliams' most frequent co-authors are Eric A. Marvin, DO, John J. Entwistle, DO and Brendan Klein.
Papers21
Years published2014 to 2023
Dr. Guilliams' papers by year, 2014 to 2023
Topics Dr. Guilliams writes about most
- Subarachnoid Hemorrhage
- Hydrocephalus
- Intracranial Aneurysm
- Tomography, X-Ray Computed
- Aneurysm, Ruptured
- Diagnosis, Differential
- Inflammation
- Magnetic Resonance Imaging
Dr. Guilliams' most frequent co-authors
Recent publications by Dr. Guilliams
LeukocytesSubarachnoid HemorrhageTomography, X-Ray Computed
HydrocephalusIntracranial PressureSubarachnoid Hemorrhage
World Neurosurg
Cerebrospinal Fluid ShuntsHydrocephalusIntracranial Hemorrhages
See who Dr. Guilliams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guilliams works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Evin Lake Guilliams received $5,326 in industry payments from 2017 to 2025
CMS Open Payments shows 74 general payments to Dr. Guilliams from 19 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 70% of the total. Si-bone, Inc. paid the most, $3,095.
General payments to Dr. Guilliams by program year, 2017 to 2025
General payments to Dr. Guilliams by kind, 2017 to 2025
$5.3Kin total
- Food and beverage$3,72170%
- Travel and lodging$1,60530%
Companies that paid Dr. Guilliams the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Evin Lake Guilliams'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)Doctors and Clinicians Utilization Data (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) |
| 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. Evin Lake Guilliams
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. Evin Lake Guilliams' NPI number?
Dr. Evin Lake Guilliams' NPI number is 1497287734. It was assigned on March 28, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Evin Lake Guilliams?
Dr. Evin Lake Guilliams is a neurosurgeon in Ashland, Kentucky. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Evin Lake Guilliams practice?
Dr. Guilliams practices at 2201 Lexington Ave, Ashland, KY 41101. Dr. Guilliams' primary practice is UK King's Daughters in Ashland, Kentucky. Dmand AI also links Dr. Guilliams to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Evin Lake Guilliams' office phone number?
The practice phone on file for Dr. Guilliams is (606) 408-4000.
What is Dr. Evin Lake Guilliams' medical license number?
Dr. Guilliams holds Florida license OS21210.
Which hospitals is Dr. Evin Lake Guilliams affiliated with?
Dr. Guilliams is affiliated with UK King's Daughters Medical Center. Dmand AI links Dr. Guilliams to 1 more hospital.
What medical group is Dr. Evin Lake Guilliams part of?
Dr. Guilliams is linked to UK King's Daughters Cardiology. Dmand AI links Dr. Guilliams to 1 more medical group.
Does Dr. Evin Lake Guilliams accept Medicare?
Yes. CMS lists Dr. Guilliams as accepting Medicare assignment.
What is Dr. Evin Lake Guilliams' MIPS score?
Dr. Guilliams' MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
What drugs does Dr. Evin Lake Guilliams prescribe most?
In 2024 Medicare Part D data, Dr. Guilliams' most prescribed drugs by claims were Oxycodone-Acetaminophen.
Show 4 more questionsShow fewer questions
Has Dr. Evin Lake Guilliams received payments from drug or device companies?
CMS Open Payments shows $5,326 in general payments to Dr. Guilliams from 19 companies from 2017 to 2025. The largest total came from Si-bone, Inc.
How long has Dr. Evin Lake Guilliams been practicing?
Dr. Guilliams graduated from medical school in 2017, 9 years ago.
Does Dr. Evin Lake Guilliams do research?
Dmand AI links 21 publications to Dr. Guilliams, published from 2014 to 2023.
Who does Dr. Evin Lake Guilliams publish with?
Dr. Guilliams' most frequent co-authors are Eric A. Marvin, DO (13 shared papers), John J. Entwistle, DO (12 shared papers) and Brendan Klein (8 shared papers).
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