NPPES file of Aug 9, 2026

Caitlan Walsh Tucker, PA

Physician Assistant · Greenville, SC

Caitlan Walsh Tucker, PA is a physician assistant with a practice address in Greenville, South Carolina, and NPI 1538718812, issued on Sep 9, 2019. Check the license (South Carolina 3348, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538718812
Name
Caitlan Walsh Tucker
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
3348 SC
Self-reported in NPPES; status is on the state search
Practice location
25 Creekview CT, Greenville, SC 29615
Phone
(864) 522-6300
Enumerated
Sep 9, 2019
Record last updated
Aug 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(864) 522-6305
Medicare enrollment
Enrolled (PECOS I20200402003271); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2019
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 25 Creekview CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jonathan Ashley, MDFamily Medicine Physician1124156872
  2. Kristopher Brenner, D.O.Family Medicine Physician1760446264
  3. Megan Fulton, PA-CPhysician Assistant1881889723
  4. Richard Hanna, MDFamily Medicine Physician1316925589
  5. Zoryana Kravets, NPFamily Nurse Practitioner1497315659
  6. Austin MahaffeyFamily Medicine Physician1376121178

Verify Caitlan Walsh Tucker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 3348
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.5 times the Medicare Part D claims of the average physician assistant in 2024

3,717 Medicare Part D claims for 335 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. Caitlan Tucker3,717
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium180 claims
  2. Rosuvastatin Calcium141 claims
  3. Losartan Potassium136 claims
  4. Levothyroxine Sodium135 claims
  5. Amlodipine Besylate130 claims
  6. Lisinopril121 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: $331.46

16 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, 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.

  1. Caitlan Tucker$331.46
  2. Specialty average$841.65

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

  1. Musc Affiliate PhysiciansGreer, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Caitlan Walsh Tucker among 2,294 physician assistant records in South Carolina

Caitlan Walsh Tucker, PA is one of 2,294 physician assistant records with a practice address in South Carolina. 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 2019, is newer than 51% of them.

  • NPI issued2019 · 51% of these records are older, 43% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2019 among the 1,516 with a school on file
  • Record last updated2021 · 31% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

305 physician assistant records list a practice address in Greenville

They are 305 of the 10,264 NPPES records with a practice address in Greenville, and 2,294 physician assistant records in South Carolina.

The 8 physician assistant records with the nearest ZIP codes

  1. Katherine Dobson, PAGreenville, SC 296151073626800
  2. Thaddeus Fricke, PAGreenville, SC 296151154372456
  3. Megan Fulton, PA-CGreenville, SC 296151881889723
  4. Leeanne Grumelot, PAGreenville, SC 296151215978556
  5. Brenda Hamberis, P.A.Greenville, SC 296151174531453
  6. Aurel Keew, PAGreenville, SC 296151457334609
  7. Blair Miller, P.A.Greenville, SC 296151891863684
  8. Russell Moss, P. A.Greenville, SC 296151356591374

Common questions

What is Caitlan Walsh Tucker, PA's NPI number?

Caitlan Walsh Tucker, PA's National Provider Identifier (NPI) is 1538718812, issued on Sep 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Caitlan Walsh Tucker, PA located?

The NPPES record lists a practice address at 25 Creekview CT, Greenville, SC, 29615. Phone: (864) 522-6300. Providers update this record themselves, so call before visiting.

How can I verify Caitlan Walsh Tucker, PA's license?

NPPES lists South Carolina license number 3348, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Caitlan Walsh Tucker, PA prescribe under Medicare Part D?

In 2024, Caitlan Walsh Tucker, PA had 3,717 Medicare Part D claims for 335 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.