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MARTHA DAVIS P.A.
NPI 1376618736
Physician Assistant in Winnie, TX

Active since November 21, 2006PECOS Enrolled
538 BROADWAY, WINNIE, TX 77665(409) 296-6000(409) 296-6326 Get Directions Write a Review

NPPES record last updated: March 5, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Martha Davis P.a. NPPES

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

MARTHA DAVIS P.A. (NPI 1376618736) is an individual physician assistant in Winnie, Texas, licensed in Texas (PA00635) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376618736
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARTHA DAVISCredential: P.A.
Location Address538 BROADWAYWinnie, TX 77665-7600
Mailing AddressPo Box 488Simonton, TX 77476-0488 · (713) 582-0217
Phone(409) 296-6000
Fax(409) 296-6326
Sole ProprietorNo
Enumeration DateNovember 21, 2006
Last NPPES UpdateMarch 5, 2020
NPPES CertifiedMarch 5, 2020
✔ NPI 1376618736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TX · PA00635
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
538 BROADWAY, Winnie, TX 77665
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Martha Davis P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77665 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

DR. ROBERT MICHAEL MENA MD
Family Medicine
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000
SHERRY LYNN STERN PA-C
Physician Assistant (Medical)
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-9505
KACI BLACKSHEAR
Dietitian, Registered
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000
MARGARET DEANNA CAMPBELL
Counselor (Professional)
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000
MR. DANNY LEE THOMPSON PA-C
Physician Assistant (Medical)
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-9505
WINNIE COMMUNITY HOSPITAL, LLC
General Acute Care Hospital (Critical Access)
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000
WINNIE COMMUNITY HOSPITAL, LLC
Medicare Defined Swing Bed Unit
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000
HILARI BETH BERKLUND PA-C
Physician Assistant
538 BROADWAY
WINNIE, TX 77665
Chambers County (409) 296-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martha Davis's NPI number?

The NPI number for Martha Davis is 1376618736. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Martha Davis located?

Martha Davis practices at 538 Broadway, Winnie, TX 77665. The listed phone number is (409) 296-6000.

What is Martha Davis's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Martha Davis enrolled in Medicare?

Yes. Martha Davis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Martha Davis was last updated on March 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.