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PATRICIA A TREADWELL MD
NPI 1508892613
Dermatology - Pediatric Dermatology in Indianapolis, IN

Active since June 23, 2006PECOS Enrolled
705 RILEY HOSPITAL DR, INDIANAPOLIS, IN 46202(317) 944-2801 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 11, 2026, Dec 29, 2020, Nov 20, 2020 and 1 more (4 updates tracked since 2018).

About Patricia A Treadwell Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATRICIA A TREADWELL MD (NPI 1508892613) is an individual pediatric dermatology provider in Indianapolis, Indiana, licensed in Kentucky (42670) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508892613
Entity TypeIndividualFemale
Primary Taxonomy207NP0225X
Provider Legal NamePATRICIA A TREADWELLCredential: MD
Location Address705 RILEY HOSPITAL DRIndianapolis, IN 46202-5109
Mailing AddressPo Box 719094Chicago, IL 60677-9318 · (317) 777-6921 · Fax (317) 777-6911
Phone(317) 944-2801
Sole ProprietorNo
Enumeration DateJune 23, 2006
Last NPPES UpdateMarch 11, 20264 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1508892613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyDermatology · Pediatric DermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207NP0225X
License✔ Licensed in KY · 42670
Definition
A pediatric dermatologist has, through additional special training, developed expertise in the treatment of specific skin disease categories with emphasis on those diseases which predominate in infants, children and adolescents.
Also ListedDermatologyTaxonomy 207N00000X · License 01029925A (IN)
Also ListedPediatricsTaxonomy 208000000X · License 01029925A (IN)
Also ListedPediatrics · Pediatric Hematology-OncologyTaxonomy 2080P0207X · License 01029925 (IN)
705 RILEY HOSPITAL DR, Indianapolis, IN 46202
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Other Identifiers 1

Medicaid100131630IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patricia A Treadwell Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Patricia Treadwell reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iu Health Medical Group Riley Specialists, LLC
Same address
Pediatrics
705 RILEY HOSPITAL DR
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 523 clinicians in this Medicare group
NPI 1699561480 (317) 944-5000
University Pediatric Associates, Inc.
Same address
Pediatrics
705 RILEY HOSPITAL DR, RR 127
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 294 clinicians in this Medicare group
NPI 1457396541 (317) 777-6435
Eskenazi Medical Group Inc
0.2 mi
Preventive Medicine/Occupational Environmental Medicine
640 ESKENAZI AVE STE F1-200
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 386 clinicians in this Medicare group
NPI 1811407729 (317) 880-3303
The Health And Hospital Corporation Of Marion County
0.2 mi
Federally Qualified Health Center (FQHC)
720 ESKENAZI AVE, ESKENAZI HEALTH OUTPATIENT CARE CENTER, 2ND FLOOR
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 564 clinicians in this Medicare group
NPI 1164852513 (317) 880-7666
Indiana University Health Care Associates, Inc
0.9 mi
General Practice
340 W TENTH ST
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 1,781 clinicians in this Medicare group
NPI 1902032832 (317) 278-3505
University Family Physicians, Inc.
1.2 mi
Family Medicine
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 737 clinicians in this Medicare group
NPI 1043275787 (317) 962-2000
Iu Health Medical Group, LLC
1.3 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MOHANNAD MOALLEM M.D.
Pediatrics (Neonatal-Perinatal Medicine)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 274-4779
TIA IMHOFF MCGEE FNP-BC
Nurse Practitioner (Family)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 312-2204
JOSHUA WAYNE GOLLUB
Pediatrics (Neonatal-Perinatal Medicine)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 274-4779
NOAH MENAKER DDS
Dentist (Pediatric Dentistry)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 944-3865
DR. ANAS NADER ATA ALJABARI MBBS
Student in an Organized Health Care Education/Training Program
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (856) 398-9630
TALIA RAE BOOHER MB BCH BAO
Student in an Organized Health Care Education/Training Program
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 944-7571
JANET R SHAVER NP
Nurse Practitioner (Pediatrics)
705 RILEY HOSPITAL DR, RI 1601
INDIANAPOLIS, IN 46202
Marion County (317) 944-4842
UNIVERSITY PEDIATRIC DENTISTRY ASSOCIATES
Dentist (Pediatric Dentistry)
705 RILEY HOSPITAL DR, ROC - SUITE 4205
INDIANAPOLIS, IN 46202
Marion County (317) 944-9604

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patricia Treadwell's NPI number?

The NPI number for Patricia Treadwell is 1508892613. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Patricia Treadwell located?

Patricia Treadwell practices at 705 Riley Hospital Dr, Indianapolis, IN 46202. The listed phone number is (317) 944-2801.

What is Patricia Treadwell's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Pediatric Dermatology, with taxonomy code 207NP0225X.

Is Patricia Treadwell enrolled in Medicare?

Yes. Patricia Treadwell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Patricia Treadwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Treadwell reassigns Medicare benefits to 7 organizations: Iu Health Medical Group Riley Specialists, LLC (Indianapolis, IN), University Pediatric Associates, Inc. (Indianapolis, IN), Eskenazi Medical Group Inc (Indianapolis, IN), The Health And Hospital Corporation Of Marion County (Indianapolis, IN), Indiana University Health Care Associates, Inc (Indianapolis, IN) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Patricia Treadwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia Treadwell accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Patricia Treadwell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Patricia Treadwell was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.