NPPES file of Aug 9, 2026

Gina Marie Diantonio Swartzel, M.D.

Emergency Medicine Physician · Indianapolis, IN

Gina Marie Diantonio Swartzel, M.D. is an emergency medicine physician with a practice address in Indianapolis, Indiana, and NPI 1003220534, issued on Jun 12, 2014. Check the license (Indiana 11017726A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1003220534
Name
Gina Marie Diantonio Swartzel
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
11017726A IN
Self-reported in NPPES; status is on the state search
Practice location
1701 N Senate Blvd, Indianapolis, IN 46202
Phone
(317) 962-5975
Enumerated
Jun 12, 2014
Record last updated
Jun 12, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170221001765); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2014
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 1701 N Senate Blvd

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

  1. Hayder Abbood, MDInternal Medicine Physician1922448141
  2. Khaled Abdeljawad, M.DGastroenterology Physician1285947416
  3. Stuart Abramson, MDNephrology Physician1821097148
  4. Jennifer Acciani, M.D.Emergency Medicine Physician1235333998
  5. Yonas Adal, MDAnesthesiology Physician1487815395
  6. David Adams, M.D.Anesthesiology Physician1588608152

Verify Gina Marie Diantonio Swartzel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 11017726A
    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
Open 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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49% more Medicare Part D claims than the average emergency medicine physician in 2024

337 Medicare Part D claims for 201 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 48 claims were for opioids.

  1. Gina Diantonio Swartzel337
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen36 claims
  2. Cephalexin27 claims
  3. Ondansetron Odt24 claims
  4. Prednisone22 claims
  5. Doxycycline Hyclate19 claims
  6. Methylprednisolone13 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).

Bills Medicare through one group practice

  1. Medical AssociatesIndianapolis, IN

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

Gina Marie Diantonio Swartzel among 1,293 emergency medicine physician records in Indiana

Gina Marie Diantonio Swartzel, M.D. is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 69% of them.

  • NPI issued2014 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2012 among the 814 with a school on file
  • Record last updated2014 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

437 emergency medicine physician records list a practice address in Indianapolis

They are 437 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,293 emergency medicine physician records in Indiana.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Edward Bartkus, MDIndianapolis, IN 462021528001484
  2. Bart Besinger, MDIndianapolis, IN 462021508809468
  3. Geoffrey Billows, MDIndianapolis, IN 462021306889217
  4. Suzanne Combs, M.D.Indianapolis, IN 462021902848005
  5. James Doll, M.D.Indianapolis, IN 462021528000627
  6. C Fletcher, M.D.Indianapolis, IN 462021982646014
  7. Melanie Heniff, MDIndianapolis, IN 462021215979349
  8. Michelle Overfelt, MDIndianapolis, IN 462021609816628

Common questions

What is Gina Marie Diantonio Swartzel, M.D.'s NPI number?

Gina Marie Diantonio Swartzel, M.D.'s National Provider Identifier (NPI) is 1003220534, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Gina Marie Diantonio Swartzel, M.D. located?

The NPPES record lists a practice address at 1701 N Senate Blvd, Indianapolis, IN, 46202. Phone: (317) 962-5975. Providers update this record themselves, so call before visiting.

How can I verify Gina Marie Diantonio Swartzel, M.D.'s license?

NPPES lists Indiana license number 11017726A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gina Marie Diantonio Swartzel, M.D. prescribe under Medicare Part D?

In 2024, Gina Marie Diantonio Swartzel, M.D. had 337 Medicare Part D claims for 201 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Gina Marie Diantonio Swartzel, M.D.'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.