Thomas Aj Prokop, PA-C
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 950
- Hospital affiliations
- 2
- Industry payments
- $14
- Medical group
- 1
- Practice address
- 505 Pintail Trce, Chesterton, IN 46304
- Practice phone
- Call (219) 799-2029
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dune Grass Surgical Suites, LLC
Chesterton, Indiana
Find Thomas Prokop's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Thomas Aj Prokop is a physician assistant in Chesterton, Indiana
Thomas Prokop practices at Dune Grass Surgical Suites, LLC in Chesterton, Indiana.
Thomas Prokop's NPI, 1275824930, was assigned on April 28, 2011.
- NPI
- 1275824930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143496059
- NPI enumeration date
- April 28, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 799-2029
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Aj Prokop practices at Dune Grass Surgical Suites, LLC in Chesterton, Indiana
Thomas Prokop's primary practice is Dune Grass Surgical Suites, LLC, at 505 Pintail Trce, Chesterton, IN 46304 in Porter County. The practice phone is (219) 799-2029.
- Dune Grass Surgical Suites, LLC505 Pintail Trce, Chesterton, IN 46304 · Porter CountyPhone(219) 799-2029
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thomas Aj Prokop is affiliated with 4 sites of care and 1 medical group
Thomas Prokop's primary practice is Dune Grass Surgical Suites, LLC in Chesterton, Indiana. Thomas Prokop is also affiliated with Advocate Christ Medical Center. The medical group on file is Midwest Orthopaedic Consultants. Dmand AI also links Thomas Prokop to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Thomas Aj Prokop's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Prokop practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dune Grass Surgical Suites, LLC | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Aj Prokop is one of 2,113 physician assistants in Indiana
Physician assistant is Thomas Prokop's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Thomas Prokop
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Thomas Aj Prokop treated 148 Medicare patients in 2024, average age 73
CMS counts 148 Medicare patients who saw Thomas Prokop in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Prokop's median patient age at 68, with 67% women.
Thomas Prokop's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Prokop's Medicare patients by sex, 2024
- Women9061%
- Men5839%
Chronic conditions among Thomas Prokop's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes30%
- Ischemic heart disease30%
- Chronic kidney disease28%
- Anxiety26%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Thomas Prokop's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Aj Prokop wrote 950 Medicare Part D claims in 2024
In 2024, Thomas Prokop wrote 950 Medicare Part D claims for 469 patients. 99% of them were for generic drugs.
Thomas Prokop's Part D claims by kind of drug, 2024
- Generic938 claims99%
- Brand-name12 claims1%
Drug classes CMS tracks in Thomas Prokop's Part D claims, 2024
- Opioids43%409 of 950 claims
- Antibiotics20%194 of 950 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Thomas Aj Prokop takes part in Medicare
Thomas Prokop accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Thomas Aj Prokop received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Prokop from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $14.
Companies that paid Thomas Prokop the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Thomas Aj Prokop's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Thomas Aj Prokop
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Aj Prokop's NPI number?
Thomas Aj Prokop's NPI number is 1275824930. It was assigned on April 28, 2011, and it is active in the NPI Registry.
What does Thomas Aj Prokop specialize in?
Thomas Aj Prokop is a physician assistant in Chesterton, Indiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Thomas Aj Prokop practice?
Thomas Prokop practices at 505 Pintail Trce, Chesterton, IN 46304. Thomas Prokop's primary practice is Dune Grass Surgical Suites, LLC in Chesterton, Indiana. Dmand AI also links Thomas Prokop to 1 hospital and 1 group practice or clinic.
What is Thomas Aj Prokop's office phone number?
The practice phone on file for Thomas Prokop is (219) 799-2029.
Which hospitals is Thomas Aj Prokop affiliated with?
Thomas Prokop is affiliated with Advocate Christ Medical Center. Dmand AI links Thomas Prokop to 1 more hospital.
What medical group is Thomas Aj Prokop part of?
Thomas Prokop is linked to Midwest Orthopaedic Consultants.
Does Thomas Aj Prokop accept Medicare?
Yes. CMS lists Thomas Prokop as accepting Medicare assignment.
How many Medicare patients does Thomas Aj Prokop see?
CMS counts 148 Medicare patients who saw Thomas Prokop in 2024, with an average age of 73.
Has Thomas Aj Prokop received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Thomas Prokop from 1 company from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Thomas Aj Prokop been practicing?
Thomas Prokop graduated from medical school in 2010, 16 years ago.
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