Dennis Prok, PA- C
Physician Assistant · Chattanooga, TN
Dennis Prok, PA- C is a physician assistant with a practice address in Chattanooga, Tennessee, and NPI 1255846382, issued on Dec 12, 2017. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dennis Prok
- Credential
- PA- C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2000 Stein Dr, Chattanooga, TN 37421
- Phone
- (423) 648-8480
- Enumerated
- Dec 12, 2017
- Record last updated
- Dec 2, 2025
- Fax
- (423) 648-8481
- Medicare enrollment
- Enrolled (PECOS I20210524001498); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 2000 Stein Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Victoria Ogle, FNP-CFamily Nurse Practitioner1730673021
- Reagin Rhodes, PA-CPhysician Assistant1215449616
- Taylor Roberts, AGACNP, FNPFamily Nurse Practitioner1659932978
Verify Dennis Prok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average physician assistant in 2024
368 Medicare Part D claims for 83 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Wakix44 claims
- Armodafinil36 claims
- Dextroamphetamine-Amphetamine35 claims
- Zolpidem Tartrate33 claims
- Eszopiclone30 claims
- Modafinil27 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: $932.30
39 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. 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
- Consultants IN Pain Management, P.C.Chattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Prok among 3,055 physician assistant records in Tennessee
Dennis Prok, PA- C is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 42% of them.
- NPI issued2017 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2019 among the 2,030 with a school on file
- Record last updated2025 · 30% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
150 physician assistant records list a practice address in Chattanooga
They are 150 of the 7,377 NPPES records with a practice address in Chattanooga, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Chattanooga → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Cara Barrett, PA-CChattanooga, TN 374211396179560
- Danielle BuckenChattanooga, TN 374211750718383
- Susan Daniels, PAChattanooga, TN 374211407998768
- Garret Faugot, PA-CChattanooga, TN 374211750561999
- Lauren Folkens, PA-CChattanooga, TN 374211821497561
- Patricia Geraghty, RPA-CChattanooga, TN 374211457522773
- Ryan Gilliand, PA-CChattanooga, TN 374211548348980
- Roger Johnson, PAChattanooga, TN 374211053568170
Common questions
What is Dennis Prok, PA- C's NPI number?
Dennis Prok, PA- C's National Provider Identifier (NPI) is 1255846382, issued on Dec 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Prok, PA- C located?
The NPPES record lists a practice address at 2000 Stein Dr, Chattanooga, TN, 37421. Phone: (423) 648-8480. Providers update this record themselves, so call before visiting.
How can I verify Dennis Prok, PA- C's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Dennis Prok, PA- C prescribe under Medicare Part D?
In 2024, Dennis Prok, PA- C had 368 Medicare Part D claims for 83 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.