GARY N TREWICK (MD) – Hospitalist Physician, NPI 1336482850

Hospitalist Physician

GARY N TREWICK (MD) is a healthcare provider. based in Fort myers, Florida. specializing in HOSPITALIST, INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. M-15406 (ID). The NPI Number for GARY N TREWICK (MD) is 1336482850

Main info

Male

14 Years Of Experience

Accepts Medicare Assignment

Name

GARY N TREWICK (MD)

NPI

1336482850

Phone

(239) 424-1449

Address

PO BOX 2147

Enumeration Date

3 April 2013

Last Update Date

4 September 2025

Doctor Profile

Medical School Name

OTHER

Secondary Phone

8017835011

Graduation Year

2012 (14 years ago)

PAC ID

6608179858

Group Practice PAC ID

4789807165

Professional Enrollment ID

I20220926000610

Address ID

UT844056905OG5475X500X300

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience73

Completeness85

Years active:13State licenses:3Digital endpointsOther names

2,491 HOSPITALIST in FL

Provider Addresses for GARY N TREWICK (MD)

PO BOX 2147
FORT MYERS, FL 339022147
Phone: (239) 424-1449
Fax: (239) 424-1423
Type: Mailing
13681 DOCTORS WAY
FORT MYERS, FL 33912
Phone: (239) 343-1174
Fax: (888) 253-9052
Type: Location
820 Prudential Dr Ste 304
Jacksonville, FL 322078205
Phone: (904) 202-3860
Fax: (904) 202-3846
Type: Location
3131 S Main St
Moultrie, GA 317686925
Phone: (229) 502-9782
Type: Location
PO BOX 2876
MOULTRIE, GA 317762876
Phone: (229) 502-9782
Type: Mailing
2675 WINKLER AVE FL 2
FORT MYERS, FL 339019342
Phone: (844) 674-4677
Fax: (855) 979-5701
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $25.

Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.

Last reported payment date: 2023-12-11 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($25).

Total Amount

$25

General + Research + Ownership

Payments

Total payment records

General Amount

$25

General payments

Research Amount

Research funding

Ownership Amount

Ownership interests

Ownership Count

Ownership records

Last Payment Date

2023-12-11

Latest reported date

Top Companies

Largest payers in this snapshot

Company	Amount
Janssen Pharmaceuticals, Inc	$25

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: 2026-03-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 7 Medicare enrollment records; no due dates published yet.

Enrollment records

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

Medicare enrolled
On CMS revalidation list
Due date assigned
Revalidate in PECOS

CMS enrollment records

Enrollment ID	Type	Specialty	State	Due date
I20160916001686	I	Internal Medicine	FL	TBD
I20170906002554	I	Internal Medicine	GA	TBD
I20190121000862	I	Internal Medicine	ND	TBD
I20200812000527	I	Internal Medicine	TX	TBD
I20220926000610	I	Internal Medicine	UT	TBD
I20240603001861	I	Physician Assistant	NC	TBD
I20260302003326	I	Internal Medicine	ID	TBD

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

HCPCS	Description	Services	Beneficiaries	Medicare allowed
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	449	166	$0
99239	Hospital discharge day management, more than 30 minutes	154	154	$0
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	114	57	$0
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	73	71	$0

View full utilization report →

Insurance plans in this area (ZIP 33902)

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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: 4789807165View full group profile

Name	Specialty	State
SOOWHAN LAH (M.D.)	Internal Medicine, Critical Care (Intensivists), Pulmonary Disease	GA
JAMES D BROWN (FNP-C)	-	NV
DR. RAVINDER S AHLUWALIA (M.D.)	Internal Medicine	UT
ELLEN BROWN (NP)	Nurse Practitioner	UT
BALIMAR B LINDGREN (APRN)	Nurse Practitioner	NV
DR. STEVEN HANSEN LOFGRAN (MD)	Internal Medicine	ID
DR. CANDY LYNN BURKENBINE-YAMAGUCHI (M.D.)	Internal Medicine	OR
DR. GARY PEARSON (MD)	Emergency Medicine	CO
SARAH HOFFER	Physician Assistant	ND
EDWIN O AWINDA (APRN)	-	UT

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Frequently asked questions

What is the standard ID for GARY N TREWICK (MD) in the U.S.?

In the U.S., GARY N TREWICK (MD) is identified by NPI 1336482850.

Does the public listing show GARY N TREWICK (MD) as active?

GARY N TREWICK (MD)'s NPI record reflects an active status in NPPES.

What does the directory say GARY N TREWICK (MD) does?

Insurance directories may phrase it differently, but here GARY N TREWICK (MD) maps to Hospitalist Physician. Clinical services aligned with this taxonomy classification.

Is GARY N TREWICK (MD) tied to Fort Myers, Florida?

If you are local to Fort Myers, Florida, GARY N TREWICK (MD) may be relevant to your search.

Can I verify credentials using only NPI?

NPI confirms identity in the directory; licensure and board certification require separate checks.