Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RYAN PATTYN MD
NPI 1255950564
Orthopaedic Surgery in Greenwood, IN

Q: What is Ryan Pattyn's NPI number?

The NPI number for Ryan Pattyn is 1255950564. It was assigned to this individual provider in the NPPES registry on April 16, 2020.

Q: What is Ryan Pattyn's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Ryan Pattyn was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.

Active since April 16, 2020PECOS Enrolled

1401 W COUNTY LINE RD, GREENWOOD, IN 46142(317) 817-1200(317) 817-1220 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 3, 2026, Jun 4, 2026, Jun 23, 2025 and 1 more (4 updates tracked since 2020).

On this page

About Ryan Pattyn Md NPPES

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

RYAN PATTYN MD (NPI 1255950564) is an individual orthopaedic surgery provider in Greenwood, Indiana, licensed in Indiana (01096868A) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1255950564

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameRYAN PATTYNCredential: MD

Location Address1401 W COUNTY LINE RDGreenwood, IN 46142-5195

Mailing Address10767 Illinois St Ste 3000Carmel, IN 46032-8972 · (317) 817-1200 · Fax (317) 817-1220

Phone(317) 817-1200

Fax(317) 817-1220

Sole ProprietorNo

Medical School CMSIndiana University School Of MedicineGraduated 2020

Enumeration DateApril 16, 2020

Last NPPES UpdateAugust 3, 20264 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1255950564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in IN · 01096868A✔ Licensed in KY · 60702

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1401 W COUNTY LINE RD, Greenwood, IN 46142

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Secondary Practice Locations 4

Location 1720 Eskenazi Ave Rm F2-163Indianapolis, IN 46202-5187 · Phone (317) 278-5835

Location 210767 Illinois St Ste 3000Carmel, IN 46032-8972 · Phone (317) 817-1200 · Fax (317) 817-1220

Location 3201 Abraham Flexner Way Ste 100Louisville, KY 40202-3841 · Phone (502) 587-8222

Location 41199 Hadley RdMooresville, IN 46158-1788 · Phone (317) 817-1200 · Fax (317) 817-1220

Other Identifiers 3

Other01096868AIN · Orthopedic Surgery

Medicaid300118564IN

Medicaid300039469IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ryan Pattyn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870915580

PECOS Enrollment IDI20250708001920

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Jewish Hospital & St Mary's Healthcare

Acute Care Hospitals · Louisville, KY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number180040

Location200 Abraham Flexner WayLouisville, KY 40202 · Jefferson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46142 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.

STEVEN DANIEL GAY DO

Emergency Medicine (Sports Medicine)