Evin Lake Guilliams, D.O.
Neurological Surgery Physician · Ashland, KY
Evin Lake Guilliams, D.O. is a neurological surgery physician with a practice address in Ashland, Kentucky, and NPI 1497287734, issued on Mar 28, 2017. Check the license (Kentucky TP273, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Evin Lake Guilliams
- Credential
- D.O.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- TP273 KY
OS21210 FL
Self-reported in NPPES; status is on the state search - Practice location
- 617 23RD St Ste 106, Ashland, KY 41101
- Phone
- (606) 329-1770
- Enumerated
- Mar 28, 2017
- Record last updated
- May 30, 2025
- Fax
- (606) 329-1768
- Medicare enrollment
- Enrolled (PECOS I20250530000552); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 111 in Kentucky → Look up another NPI →
Also registered at 617 23RD St Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlin Arthur, APRN, AGACNP-BCAcute Care Nurse Practitioner1407360589
- Danielle Hall, CNPAcute Care Nurse Practitioner1770326027
Verify Evin Lake Guilliams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license TP273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average neurological surgery physician in 2024
26 Medicare Part D claims for 18 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $3,264.53
28 payments; by number, the most common kind was food and beverage; the largest payer was SI-Bone, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Kings Daughters Medical Specialties IncAshland, KY
- Premier Therapy And Health Centers IncIronton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Evin Lake Guilliams among 111 neurological surgery physician records in Kentucky
Evin Lake Guilliams, D.O. is one of 111 neurological surgery physician records with a practice address in Kentucky. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.
- NPI issued2017 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2017 · median 2004 among the 80 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Kentucky
There are 111 neurological surgery physician records in Kentucky.
All 111 in Kentucky → Every provider in Ashland → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Michael Weicker, M.D.Ashland, KY 411011275704223
- James Powell, M.D.Russell, KY 411691497778633
- Steven Bailey, MDCrestview Hills, KY 410171417065038
- Shahed Elhamdani, MDCrestview Hills, KY 410171306343397
- Robert James IV, MDCrestview Hills, KY 410171952437097
- Daniel Kreatsoulas, MDCrestview Hills, KY 410171659865681
- Tann Nichols, MDCrestview Hills, KY 410171932384930
- Bradbury Skidmore, MDCrestview Hills, KY 410171477661189
Common questions
What is Evin Lake Guilliams, D.O.'s NPI number?
Evin Lake Guilliams, D.O.'s National Provider Identifier (NPI) is 1497287734, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Evin Lake Guilliams, D.O. located?
The NPPES record lists a practice address at 617 23RD St Ste 106, Ashland, KY, 41101. Phone: (606) 329-1770. Providers update this record themselves, so call before visiting.
How can I verify Evin Lake Guilliams, D.O.'s license?
NPPES lists Kentucky license number TP273, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Evin Lake Guilliams, D.O. prescribe under Medicare Part D?
In 2024, Evin Lake Guilliams, D.O. had 26 Medicare Part D claims for 18 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.