DR. MAXWELL LEWIS WINKLER (M.D.) – Student in an Organized Health Care Education/Training Program, NPI 1548792971

DR. MAXWELL LEWIS WINKLER (M.D.) is a healthcare provider. based in Granger, Indiana. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials M.D.. They hold a License No. 0101278706 (VA). The NPI Number for DR. MAXWELL LEWIS WINKLER (M.D.) is 1548792971

Main info

Male
Sole Proprietor
9 Years Of Experience
Accepts Medicare Assignment
Name
DR. MAXWELL LEWIS WINKLER (M.D.)
NPI
1548792971
Phone
(574) 647-3725
Address
3245 HEALTH DR STE 100
Enumeration Date
3 April 2017
Last Update Date
9 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5746471972
Graduation Year
2017 (9 years ago)
PAC ID
9830435403
Group Practice PAC ID
1254243306
Professional Enrollment ID
I20250910002024
Address ID
IN466011100SO100XXPLXX302
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness85
Years active:9State licenses:2Digital endpointsOther names

668 ORTHOPEDIC SURGERY in IN

Provider Addresses for DR. MAXWELL LEWIS WINKLER (M.D.)

  • 3245 HEALTH DR STE 100

    GRANGER, IN 465301380

    Phone: (574) 647-3725

    Type: Mailing

  • 100 NAVARRE PL STE 4440

    SOUTH BEND, IN 466011171

    Phone: (574) 647-5300

    Fax: (574) 647-5305

    Type: Location

  • 1815 E Ireland Rd

    South Bend, IN 466142845

    Phone: (574) 647-1700

    Fax: (574) 647-7572

    Type: Location

  • 7101 Jahnke Rd

    Richmond, VA 232254017

    Phone: (804) 483-0000

    Type: Location

  • State University of New York Upstate Medical University, 750, East Adams Street, University Hill, Syracuse, Onondaga County, New York, 13210, United States

    SYRACUSE, NY 132102306

    Phone: (315) 464-1800

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 57 Open Payments records for all available years, with a total value of $19,342.

Total Amount is formed as General ($19,342) + Research ($0) + Ownership ($0) = $19,342.

Last reported payment date: 2024-10-24 • Largest payer in this snapshot: Smith+Nephew, Inc. ($12,836).

Total Amount

$19,342

General + Research + Ownership

Payments

57

Total payment records

General Amount

$19,342

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-24

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: 2025-09-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20220920001064IOrthopedic SurgeryOHTBD
I20230731000508IOrthopedic SurgeryVATBD
I20250910002024IOrthopedic SurgeryINTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes1919$0
View full utilization report →

Insurance plans in this area (ZIP 46530)

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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: 1254243306View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology), Interventional CardiologyIN
Nurse PractitionerIN
-IN
Qualified AudiologistIN
Nurse PractitionerIN
-IN
Nurse PractitionerIN
-IN
General SurgeryIN
-IN

Reviews

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Frequently asked questions

Is DR. MAXWELL LEWIS WINKLER (M.D.) listed with a National Provider Identifier?
Yes — DR. MAXWELL LEWIS WINKLER (M.D.) has NPI 1548792971 on file in the registry.
Is DR. MAXWELL LEWIS WINKLER (M.D.) still an active registrant?
DR. MAXWELL LEWIS WINKLER (M.D.) carries an active NPI according to the public dataset.
What clinical focus is listed for DR. MAXWELL LEWIS WINKLER (M.D.)?
At a glance, DR. MAXWELL LEWIS WINKLER (M.D.) is tied to Student in an Organized Health Care Education/Training Program. Clinical services aligned with this taxonomy classification.
Where in Indiana is DR. MAXWELL LEWIS WINKLER (M.D.) registered?
Use Granger, Indiana as the headline location for DR. MAXWELL LEWIS WINKLER (M.D.) here.
When was this NPI issued?
Enumeration for DR. MAXWELL LEWIS WINKLER (M.D.) is noted as April 3, 2017 where the registry provides it.

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