NPPES file of Aug 9, 2026

Nathan Roberts, PA-C

Physician Assistant · Columbus, IN

Nathan Roberts, PA-C is a physician assistant with a practice address in Columbus, Indiana, and NPI 1114405438, issued on Jul 30, 2018. Check the license (Indiana 100024878A, as entered in NPPES) with the Indiana 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114405438
Name
Nathan Roberts
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
100024878A IN
Self-reported in NPPES; status is on the state search
Practice location
2400 17TH St, Columbus, IN 47201
Phone
(812) 379-4441
Enumerated
Jul 30, 2018
Record last updated
Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260225003304); 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 2400 17TH St

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

  1. Mazahir Ali, MDHospitalist Physician1962927954
  2. Neil Amin, MDHospitalist Physician1023676673
  3. Karin Armstrong, CRNPPrimary Care Nurse Practitioner1609282060
  4. Nafia AshiqueHospitalist Physician1881126498
  5. Jennifer Avila, RNEmergency Registered Nurse1154214286
  6. Katherine BannisterCertified Registered Nurse Anesthetist1104576727

Verify Nathan Roberts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 100024878A
    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 Indiana 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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70% fewer Medicare Part D claims than the average physician assistant in 2024

245 Medicare Part D claims for 165 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 17 claims were for opioids.

  1. Nathan Roberts245
  2. Specialty average830

Most prescribed

  1. Cephalexin30 claims
  2. Doxycycline Hyclate27 claims
  3. Azithromycin19 claims
  4. Ondansetron Odt14 claims
  5. Hydrocodone-Acetaminophen13 claims
  6. Prednisone11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score96.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13.59

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Nathan Roberts$13.59
  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. Spokane Emergency Physicians PSSpokane, WA

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

Nathan Roberts among 2,419 physician assistant records in Indiana

Nathan Roberts, PA-C is one of 2,419 physician assistant records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 44% of them.

  • NPI issued2018 · 44% of these records are older, 52% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2018 · median 2019 among the 1,700 with a school on file
  • Record last updated2018 · 25% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 physician assistant records list a practice address in Columbus

They are 30 of the 1,619 NPPES records with a practice address in Columbus, and 2,419 physician assistant records in Indiana.

The 8 physician assistant records with the nearest ZIP codes

  1. Ethan Bailey, PAColumbus, IN 472011679023345
  2. Damon Bartley, P.A.Columbus, IN 472011780846428
  3. Megan Brock, PAColumbus, IN 472011609842657
  4. Jared Brock, PAColumbus, IN 472011073551248
  5. Kaitlyn Cranney, PAColumbus, IN 472011861972671
  6. Elizabeth Demaree, PA-CColumbus, IN 472011972264950
  7. Mallory Galloway, PA-CColumbus, IN 472011184121436
  8. Nathan Gilbert, PA-CColumbus, IN 472011255087839

Common questions

What is Nathan Roberts, PA-C's NPI number?

Nathan Roberts, PA-C's National Provider Identifier (NPI) is 1114405438, issued on Jul 30, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Roberts, PA-C located?

The NPPES record lists a practice address at 2400 17TH St, Columbus, IN, 47201. Phone: (812) 379-4441. Providers update this record themselves, so call before visiting.

How can I verify Nathan Roberts, PA-C's license?

NPPES lists Indiana license number 100024878A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Roberts, PA-C prescribe under Medicare Part D?

In 2024, Nathan Roberts, PA-C had 245 Medicare Part D claims for 165 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Nathan Roberts, PA-C's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.