NATHANAEL DAVID SWINGER (M.D.) – Pediatric Critical Care Medicine Physician, NPI 1033405253

NATHANAEL DAVID SWINGER (M.D.) is a healthcare provider. based in Indianapolis, Indiana. specializing in CRITICAL CARE (INTENSIVISTS), PEDIATRIC MEDICINE. They hold the professional credentials M.D.. They hold a License No. 01078573 (IN). The NPI Number for NATHANAEL DAVID SWINGER (M.D.) is 1033405253

Main info

Male
16 Years Of Experience
Accepts Medicare Assignment
Name
NATHANAEL DAVID SWINGER (M.D.)
NPI
1033405253
Phone
(317) 777-6435
Address
PO BOX 1026
Enumeration Date
27 June 2011
Last Update Date
6 February 2026

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Secondary Phone
8884843258
Graduation Year
2010 (16 years ago)
PAC ID
3971759796
Group Practice PAC ID
9638669815
Professional Enrollment ID
I20170615002176
Address ID
IN462025109IN705XXDRXX400

Contacts

Secure Messaging
nswinger@direct.iuhealth.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness95
Years active:14State licenses:2Other names

432 CRITICAL CARE (INTENSIVISTS) in IN

Provider Addresses for NATHANAEL DAVID SWINGER (M.D.)

  • PO BOX 1026

    INDIANAPOLIS, IN 462061026

    Phone: (317) 777-6435

    Fax: (317) 777-6644

    Type: Mailing

  • PO BOX 719094

    CHICAGO, IL 606779318

    Phone: (317) 777-6435

    Fax: (317) 777-6644

    Type: Mailing

  • 705 RILEY HOSPITAL DR

    RI 4900

    INDIANAPOLIS, IN 462025109

    Phone: (317) 948-7128

    Fax: (317) 944-3442

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $20.

Total Amount is formed as General ($20) + Research ($0) + Ownership ($0) = $20.

Last reported payment date: 2023-09-22 • Largest payer in this snapshot: Boston Scientific Corporation ($20).

Total Amount

$20

General + Research + Ownership

Payments

1

Total payment records

General Amount

$20

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-09-22

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-06-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20140819000799IPediatric MedicineALTBD
I20170615002176ICritical Care (Intensivists)INTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 46206)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9638669815View full group profile
NameSpecialtyState
Infectious Disease, Pediatric MedicineIL
Cardiovascular Disease (Cardiology), Pediatric Medicine, Pediatric MedicineIL
Endocrinology, Pediatric MedicineIN
Infectious Disease, Pediatric MedicineIN
Clinical PsychologistOH
Nephrology, Pediatric MedicineIL
Cardiovascular Disease (Cardiology), Pediatric MedicineIN
Critical Care (Intensivists), Pediatric MedicineOH
Infectious Disease, Pediatric MedicineIN
Pediatric Medicine, Internal MedicineIN

Reviews

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Frequently asked questions

What is the 10-digit NPI for NATHANAEL DAVID SWINGER (M.D.)?
NATHANAEL DAVID SWINGER (M.D.) — NPI 1033405253 — is the standard way to identify this listing.
Is NATHANAEL DAVID SWINGER (M.D.) still practicing?
NATHANAEL DAVID SWINGER (M.D.) is currently listed as active in the public NPI registry.
What is NATHANAEL DAVID SWINGER (M.D.) best known for clinically?
Directory data describes NATHANAEL DAVID SWINGER (M.D.) with Pediatric Critical Care Medicine Physician. Clinical services aligned with this taxonomy classification.
What area does NATHANAEL DAVID SWINGER (M.D.) serve?
NATHANAEL DAVID SWINGER (M.D.)'s listing highlights Indianapolis, Indiana; more addresses can appear in NPPES.
Why does NATHANAEL DAVID SWINGER (M.D.) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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