MR. GREGORY WORTHING MASIKO (MS, PT) – Physical Therapist, NPI 1699773960

MR. GREGORY WORTHING MASIKO (MS, PT) is a healthcare provider. based in Philadelphia, Pennsylvania. specializing in PHYSICAL THERAPIST IN PRIVATE PRACTICE. They hold the professional credentials MS, PT. They hold a License No. PT016673 (PA). The NPI Number for MR. GREGORY WORTHING MASIKO (MS, PT) is 1699773960

Main info

Male
23 Years Of Experience
Accepts Medicare Assignment
Name
MR. GREGORY WORTHING MASIKO (MS, PT)
NPI
1699773960
Phone
(215) 629-1270
Address
420 BAINBRIDGE ST
Enumeration Date
12 July 2005
Last Update Date
16 April 2008

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6105005296
Graduation Year
2003 (23 years ago)
PAC ID
5698759595
Group Practice PAC ID
7113459587
Professional Enrollment ID
I20040617000473
Address ID
PA193551834FR480XXAVEX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

4,258 PHYSICAL THERAPIST IN PRIVATE PRACTICE in PA

Provider Addresses for MR. GREGORY WORTHING MASIKO (MS, PT)

  • Bainbridge Street, Southwest Center City, South Philadelphia, Philadelphia, Philadelphia County, Pennsylvania, 19146, United States

    PHILADELPHIA, PA 191471568

    Phone: (215) 629-1270

    Type: Mailing

  • 331 WILMINGTON PIKE

    SUITE 1

    GLEN MILLS, PA 193422277

    Phone: (610) 558-5866

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2004-06-17

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
I20040617000473IPhysical Therapist In Private PracticePATBD

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
97140Therapy procedure using manual technique, each 15 minutes78248$0
97530Therapy procedure using functional activities64734$0
97150Therapy procedure in a group setting53246$0
97112Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes33726$0
97110Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes16819$0
View full utilization report →

Insurance plans in this area (ZIP 19147)

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Provider's Procedures

MR. GREGORY WORTHING MASIKO (MS, PT) performs procedures in PHYSICAL THERAPIST IN PRIVATE PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL THERAPYPA97001Physical therapy evaluation4433
PHYSICAL THERAPYPA97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes77741
PHYSICAL THERAPYPA97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutes70642

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: 7113459587View full group profile
NameSpecialtyState
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticeNJ
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticeHI
Physical Therapist In Private PracticePA
Physical Therapist In Private PracticePA

Reviews

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Frequently asked questions

What is MR. GREGORY WORTHING MASIKO (MS, PT)'s NPI number?
MR. GREGORY WORTHING MASIKO (MS, PT)'s NPI is 1699773960 — the number used across U.S. healthcare to identify this provider.
Would MR. GREGORY WORTHING MASIKO (MS, PT) appear as active to a payer?
You can treat MR. GREGORY WORTHING MASIKO (MS, PT) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with MR. GREGORY WORTHING MASIKO (MS, PT)?
MR. GREGORY WORTHING MASIKO (MS, PT)'s record emphasizes Physical Therapist. Clinical services aligned with this taxonomy classification.
Where in Pennsylvania is MR. GREGORY WORTHING MASIKO (MS, PT) registered?
Use Philadelphia, Pennsylvania as the headline location for MR. GREGORY WORTHING MASIKO (MS, PT) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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