Marcy Willard Long, PA-C
Physician Assistant · Round Rock, TX
Marcy Willard Long, PA-C is a physician assistant with a practice address in Round Rock, Texas, and NPI 1437228111, issued on Nov 7, 2006. Check the license (Texas PA05387, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcy Willard Long
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA05387 TX
Self-reported in NPPES; status is on the state search - Practice location
- 302 University Blvd, Round Rock, TX 78665
- Phone
- (512) 509-0200
- Enumerated
- Nov 7, 2006
- Record last updated
- Oct 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090313000214); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 302 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marcy Willard Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA05387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average physician assistant in 2024
1,589 Medicare Part D claims for 356 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Metoprolol Succinate152 claims
- Rosuvastatin Calcium135 claims
- Atorvastatin Calcium108 claims
- Eliquis100 claims
- Furosemide95 claims
- Amlodipine Besylate90 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: $24.22
1 payment: food and beverage; the largest payer was Atricure, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 one group practice
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcy Willard Long among 10,999 physician assistant records in Texas
Marcy Willard Long, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2004 · median 2017 among the 6,096 with a school on file
- Record last updated2020 · 40% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
154 physician assistant records list a practice address in Round Rock
They are 154 of the 3,815 NPPES records with a practice address in Round Rock, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Round Rock → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jaime Caro, PACRound Rock, TX 786651548252588
- Barry Castaneda, P.A.Round Rock, TX 786651659395556
- Cassie Connerty, PA-CRound Rock, TX 786651790820397
- Harold Durbin, PACRound Rock, TX 786651154436269
- Kristin Hart, PACRound Rock, TX 786651053341974
- Karen Holmes, PARound Rock, TX 786651225091549
- Eric Kaszynski, PACRound Rock, TX 786651750438263
- Melinda Moore GottschalkRound Rock, TX 786651912907148
Common questions
What is Marcy Willard Long, PA-C's NPI number?
Marcy Willard Long, PA-C's National Provider Identifier (NPI) is 1437228111, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcy Willard Long, PA-C located?
The NPPES record lists a practice address at 302 University Blvd, Round Rock, TX, 78665. Phone: (512) 509-0200. Providers update this record themselves, so call before visiting.
How can I verify Marcy Willard Long, PA-C's license?
NPPES lists Texas license number PA05387, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Marcy Willard Long, PA-C prescribe under Medicare Part D?
In 2024, Marcy Willard Long, PA-C had 1,589 Medicare Part D claims for 356 beneficiaries; the average among physician assistant prescribers was 830. 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.