GREGORY STROCK (M.D.) – Physical Medicine & Rehabilitation Physician, NPI 1669436671

GREGORY STROCK (M.D.) is a healthcare provider. based in Detroit, Michigan. specializing in SPORTS MEDICINE, PHYSICAL MEDICINE AND REHABILITATION. They hold the professional credentials M.D.. They hold a License No. 01060580 (IN). The NPI Number for GREGORY STROCK (M.D.) is 1669436671

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
GREGORY STROCK (M.D.)
NPI
1669436671
Phone
(317) 528-4800
Address
PO BOX 781076 SUITE 360
Enumeration Date
14 April 2006
Last Update Date
14 September 2023

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3178312273
Graduation Year
2001 (25 years ago)
PAC ID
1850334467
Group Practice PAC ID
3072790682
Professional Enrollment ID
I20050606000190
Address ID
IN461581788MO1199XRDXX303

Contacts

Secure Messaging
gstrock47315@Direct.FranciscanAlliance.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

185 SPORTS MEDICINE in IN

Provider Addresses for GREGORY STROCK (M.D.)

  • PO BOX 781076 SUITE 360

    DETROIT, MI 482781076

    Phone: (317) 528-4800

    Fax: (317) 865-1479

    Type: Mailing

  • 1199 HADLEY RD STE 104

    MOORESVILLE, IN 461581788

    Phone: (317) 528-8494

    Fax: (317) 528-7118

    Type: Location

  • South Emerson Avenue, Bosart-Brown, Near Eastside, Indianapolis, Marion, Indiana, 46203, United States

    SUITE 360

    INDIANAPOLIS, IN 462378600

    Phone: (317) 528-8494

    Fax: (317) 528-7118

    Type: Mailing

  • PO BOX 781076

    DETROIT, MI 482781076

    Phone: (317) 528-4800

    Fax: (317) 865-1479

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $43.

Total Amount is formed as General ($43) + Research ($0) + Ownership ($0) = $43.

Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Pacira Pharmaceuticals Incorporated ($25).

Total Amount

$43

General + Research + Ownership

Payments

2

Total payment records

General Amount

$43

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-09

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: 2005-06-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20050606000190IPhysical Medicine And RehabilitationINTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes14299$0
99213Established patient office or other outpatient visit, 20-29 minutes8559$0
99204New patient office or other outpatient visit, 45-59 minutes8484$0
64483Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level6657$0
27096Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance3730$0
View full utilization report →

Insurance plans in this area (ZIP 48278)

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Provider's Procedures

GREGORY STROCK (M.D.) performs procedures in SPORTS MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL MEDICINE AND REHABILITATIOIN64493Injections of lower or sacral spine facet joint using imaging guidance6851

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: 3072790682View full group profile

Reviews

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Frequently asked questions

How do I look up GREGORY STROCK (M.D.) by NPI?
Use NPI 1669436671 when you need to reference GREGORY STROCK (M.D.) in forms, claims, or directories.
Is GREGORY STROCK (M.D.)'s NPI currently valid?
The extract we use shows GREGORY STROCK (M.D.) as active.
Can you summarize GREGORY STROCK (M.D.)'s specialty in plain language?
Clinically, the directory lists GREGORY STROCK (M.D.) with Physical Medicine & Rehabilitation Physician. Clinical services aligned with this taxonomy classification.
Where does public data place GREGORY STROCK (M.D.)?
The snapshot lists Detroit, Michigan for GREGORY STROCK (M.D.); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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