NPPES file of Aug 9, 2026

Shannon Rae Horstman

Medical Physician Assistant · Clarksville, TN

Shannon Rae Horstman is a medical physician assistant with a practice address in Clarksville, Tennessee, and NPI 1396315966, issued on Jun 28, 2021. Check the license with the Tennessee 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
1396315966
Name
Shannon Rae Horstman
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
2690 Madison St Ste 130, Clarksville, TN 37043
Phone
(931) 245-1701
Enumerated
Jun 28, 2021
Record last updated
Nov 3, 2022
Medicare enrollment
Enrolled (PECOS I20230222000768); accepts Medicare assignment
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 2690 Madison St Ste 130

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

  1. Jessica Coleman, NPFamily Nurse Practitioner1871849638
  2. Zachary Pollock, PAMedical Physician Assistant1295379568
  3. Katherine Shelby, FNPFamily Nurse Practitioner1255128526

Verify Shannon Rae Horstman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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
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2.8 times the Medicare Part D claims of the average medical physician assistant in 2024

3,163 Medicare Part D claims for 407 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 45 claims were for opioids.

  1. Shannon Horstman3,163
  2. Specialty average1,148

Most prescribed

  1. Rosuvastatin Calcium126 claims
  2. Prednisone96 claims
  3. Gabapentin93 claims
  4. Atorvastatin Calcium91 claims
  5. Levothyroxine Sodium84 claims
  6. Metformin Hcl Er83 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: $1,197.21

61 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Horstman$1,197.21
  2. Specialty average$1,055.00

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

  1. Elite Primary Care LLCClarksville, TN
  2. Select Physical Therapy Holdings IncClarksville, TN

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

Shannon Rae Horstman among 616 medical physician assistant records in Tennessee

Shannon Rae Horstman is one of 616 medical physician assistant records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 78% of them.

  • NPI issued2021 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2015 among the 369 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Tennessee

There are 616 medical physician assistant records in Tennessee.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Donald Black, PA-CClarksville, TN 370431801862339
  2. Lindsey Davenport, PAClarksville, TN 370431780155267
  3. Kevin McNeeley, PHYSICIAN ASSISTANTClarksville, TN 370431376739243
  4. Robinson O'Hara-RodriguezClarksville, TN 370431649710666
  5. Zachary Pollock, PAClarksville, TN 370431295379568
  6. Daria Wood, PA-CClarksville, TN 370431295036440
  7. Lilliana Dawkins, PA-CClarksville, TN 370421154270825
  8. Kristen Dortch-Farmer, PHYSICIAN ASSISTANTClarksville, TN 370421831373810

Common questions

What is Shannon Rae Horstman's NPI number?

Shannon Rae Horstman's National Provider Identifier (NPI) is 1396315966, issued on Jun 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Rae Horstman located?

The NPPES record lists a practice address at 2690 Madison St Ste 130, Clarksville, TN, 37043. Phone: (931) 245-1701. Providers update this record themselves, so call before visiting.

How can I verify Shannon Rae Horstman's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Rae Horstman prescribe under Medicare Part D?

In 2024, Shannon Rae Horstman had 3,163 Medicare Part D claims for 407 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.