Darcy M. Clawson, P.A.-C
Physician Assistant · Crystal City, MO
Darcy M. Clawson, P.A.-C is a physician assistant with a practice address in Crystal City, Missouri, and NPI 1821015371, issued on Jul 17, 2006. Check the license (Missouri 117774, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darcy M. Clawson
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 117774 MO
Self-reported in NPPES; status is on the state search - Practice location
- Highway 61 South, Crystal City, MO 63019
- Phone
- (636) 916-9000
- Enumerated
- Jul 17, 2006
- Record last updated
- Aug 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070309000480); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at Highway 61 South
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Sinks, RN CS FNPFamily Nurse Practitioner1962578278
Verify Darcy M. Clawson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 117774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average physician assistant in 2024
257 Medicare Part D claims for 171 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone47 claims
- Doxycycline Monohydrate40 claims
- Amoxicillin-Clavulanate Potass24 claims
- Cephalexin19 claims
- Mupirocin15 claims
- Albuterol Sulfate Hfa12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 54.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Total Access Urgent Care PCFlorissant, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Darcy M. Clawson among 1,790 physician assistant records in Missouri
Darcy M. Clawson, P.A.-C is one of 1,790 physician assistant records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1998 · median 2019 among the 1,250 with a school on file
- Record last updated2010 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in Crystal City
They are 2 of the 60 NPPES records with a practice address in Crystal City, and 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in Crystal City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Velma Mata, P.A.-CCrystal City, MO 630191457459281
- Virginia Ahrens, PA-CChesterfield, MO 630171174046924
- Jennifer BakerManchester, MO 630211407669518
- Jacob Hawkins, PA-C, ATCChesterfield, MO 630171508321092
- Cassidi Hesdon, PA-CChesterfield, MO 630171629557111
- Mallory Holzer, PAChesterfield, MO 630171265399653
- Paige Kasson, PAChesterfield, MO 630171306434022
- Michelle Miltcheva, PA-CBallwin, MO 630211760332076
Common questions
What is Darcy M. Clawson, P.A.-C's NPI number?
Darcy M. Clawson, P.A.-C's National Provider Identifier (NPI) is 1821015371, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darcy M. Clawson, P.A.-C located?
The NPPES record lists a practice address at Highway 61 South, Crystal City, MO, 63019. Phone: (636) 916-9000. Providers update this record themselves, so call before visiting.
How can I verify Darcy M. Clawson, P.A.-C's license?
NPPES lists Missouri license number 117774, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Darcy M. Clawson, P.A.-C prescribe under Medicare Part D?
In 2024, Darcy M. Clawson, P.A.-C had 257 Medicare Part D claims for 171 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Darcy M. Clawson, P.A.-C's MIPS final score?
The 2023 MIPS final score is 54.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.