Eric Ryan Clarkson, DO
Family Medicine Physician · Pratt, KS
Eric Ryan Clarkson, DO is a family medicine physician with a practice address in Pratt, Kansas, and NPI 1982802807, issued on Jul 3, 2007. Check the license (Kansas 05-33348, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Eric Ryan Clarkson
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 05-33348 KS
Self-reported in NPPES; status is on the state search - Practice location
- 203 Watson St Ste 200, Pratt, KS 67124
- Phone
- (620) 672-7422
- Enumerated
- Jul 3, 2007
- Record last updated
- Jul 23, 2026
- Fax
- (620) 450-1601
- Medicare enrollment
- Enrolled (PECOS I20100814000015); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 2007
- Entity
- Type 1 · individual
Also registered at 203 Watson St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Donnenwerth, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1174415699
- Sarah Eubank, APRN, NP-CFamily Nurse Practitioner1548509359
- John Fowler, M.D.Family Medicine Physician1679577159
- Kylie HamptonFamily Medicine Physician1386211332
- Macy Tillman, APRNFamily Nurse Practitioner1316838204
Verify Eric Ryan Clarkson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 05-33348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,998 Medicare Part D claims for 296 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 456 claims were for opioids.
Most prescribed
- Levothyroxine Sodium334 claims
- Losartan Potassium277 claims
- Lisinopril268 claims
- Omeprazole266 claims
- Atorvastatin Calcium260 claims
- Gabapentin245 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.
Bills Medicare through one group practice
- Pratt Family Practice LLCPratt, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family medicine physician records list a practice address in Pratt
They are 6 of the 129 NPPES records with a practice address in Pratt, and 1,970 family medicine physician records in Kansas.
All 6 in Pratt → All 1,970 in Kansas → Every provider in Pratt →
Other family medicine physician records in Kansas
- Gregory Abbott, DOWichita, KS1588644165
- Rebekah Abbott, D.O.Overland Park, KS1245571694
- Jill Ackerman, M.D.Merriam, KS1386616621
- Kristin Adams, MDShawnee Mission, KS1023646346
- Delaina Adcox, APRNKansas City, KS1164028239
- Valentine Agbor, DO, PHDKansas City, KS1649064742
- Brenda Aguirre Apodaca, MDWichita, KS1295550481
- Babar Ahmed, MDTopeka, KS1285627323
- Lubna Ahmed, MDSalina, KS1689845216
- Scott Akers, DOWichita, KS1982965851
Common questions
What is Eric Ryan Clarkson, DO's NPI number?
Eric Ryan Clarkson, DO's National Provider Identifier (NPI) is 1982802807, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Eric Ryan Clarkson, DO located?
The NPPES record lists a practice address at 203 Watson St Ste 200, Pratt, KS, 67124. Phone: (620) 672-7422. Providers update this record themselves, so call before visiting.
How can I verify Eric Ryan Clarkson, DO's license?
NPPES lists Kansas license number 05-33348, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Ryan Clarkson, DO prescribe under Medicare Part D?
In 2024, Eric Ryan Clarkson, DO had 8,998 Medicare Part D claims for 296 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.