Anton Koopman, MD
NPI 1538182035 · Family Medicine Physician · Columbus, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anton Koopman, MD is a Family Medicine Physician provider in Columbus, IN (NPI 1538182035).
Provider details
- NPI number
- 1538182035
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01037754A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,402 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 596 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 247 | $86 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 226 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 99 | $123 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 78 | $14 |
| Administration of Influenza Virus VaccineG0008 | 77 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 319 | 97 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 290 | 46 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 252 | 34 |
| Losartan Potassium | 230 | 65 |
| Celecoxib | 213 | 60 |
| Amlodipine Besylate | 201 | 65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$870 across 36 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2024-09-09
- Certified
- 2024-09-09
Frequently asked questions
- What is Anton Koopman's NPI number?
- Anton Koopman's National Provider Identifier (NPI) is 1538182035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anton Koopman's specialty?
- Anton Koopman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anton Koopman located?
- Anton Koopman's practice location on file with NPPES is 3581 Central Avenue, Columbus, IN 47203-2036.
- What is Anton Koopman's phone number?
- The practice phone number listed in the NPPES registry for Anton Koopman is (812) 372-0137.
- Does Anton Koopman accept Medicare?
- Anton Koopman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anton Koopman's NPI active?
- Yes — Anton Koopman's NPI (1538182035) is active in the NPPES registry as of the last update on 2024-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.