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DR. SANDRA DUNKIN MD
NPI 1316328016
Psychiatry & Neurology - Psychiatry in Bastrop, TX

Active since June 18, 2015PECOS EnrolledAccepts Medicare Assignment
909 PECAN ST, BASTROP, TX 78602(512) 360-8488(956) 253-2505 Get Directions Write a Review

NPPES record last updated: February 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 18, 2025, Jan 11, 2023, Oct 13, 2022 and 1 more (4 updates tracked since 2019).

About Dr. Sandra Dunkin Md NPPES

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

DR. SANDRA DUNKIN MD (NPI 1316328016) is an individual psychiatry provider in Bastrop, Texas, licensed in Texas (R9452) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Waelder, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2015).

NPPES Registry Identity

NPI1316328016
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SANDRA DUNKINCredential: MD
Location Address909 PECAN STBastrop, TX 78602-3819
Mailing AddressPo Box 1200Bastrop, TX 78602-1200 · (512) 360-8488 · Fax (956) 253-2505
Phone(512) 360-8488
Fax(956) 253-2505
Sole ProprietorYes
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2015
Enumeration DateJune 18, 2015
Last NPPES UpdateFebruary 18, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2025
✔ NPI 1316328016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TX · R9452
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
909 PECAN ST, Bastrop, TX 78602
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Other Names 1

Former Name (1)Dr. Sandra Van Wyk M.d.

Secondary Practice Location 1

Location 14168 County Road 444Waelder, TX 78959-5328 · Phone (830) 283-3003 · Fax (830) 522-2003

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sandra Dunkin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204129802
PECOS Enrollment IDI20191009002286
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 78602 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
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 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VICTORIA POMAJEVICH PA-C
Physician Assistant
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 360-8488
BRAINWELL PSYCHIATRY AND MENTAL HEALTH PLLC
Psychiatry & Neurology (Psychiatry)
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 360-8488
MARGARET ELLYN MUSSELMAN APRN-BC
Nurse Practitioner (Family)
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 360-8488
DR. STACEY RHEA THOMPSON PSYD
Psychologist (Clinical)
909 PECAN ST
BASTROP, TX 78602
Bastrop County (719) 510-7883
DR. SUSAN CROMWELL DUNCAN M.S., PHD
Counselor (Professional)
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 321-7334
MADISYN PUANGCO PA-C
Physician Assistant
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 360-8488
STEPHANIE G CASEY LPC LCDC
Counselor (Addiction (Substance Use Disorder))
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 304-5672
MRS. SARAH DE LOS SANTOS MA, LPC
Counselor (Professional)
909 PECAN ST
BASTROP, TX 78602
Bastrop County (512) 321-7334

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 Sandra Dunkin's NPI number?

The NPI number for Sandra Dunkin is 1316328016. It was assigned to this individual provider in the NPPES registry on June 18, 2015. The provider is also known as Dr. Sandra Van Wyk M.D..

Where is Sandra Dunkin located?

Sandra Dunkin practices at 909 Pecan St, Bastrop, TX 78602. The listed phone number is (512) 360-8488.

What is Sandra Dunkin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sandra Dunkin enrolled in Medicare?

Yes. Sandra Dunkin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sandra Dunkin accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Sandra Dunkin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sandra Dunkin was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.