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DR. DAVID L CHASTAIN M.D.
NPI 1790870145
Obstetrics & Gynecology in Amarillo, TX

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
1301 S. COULTER, SUITE 300, AMARILLO, TX 79106(806) 355-6330(806) 351-0950 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. David L Chastain M.d. NPPES

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

DR. DAVID L CHASTAIN M.D. (NPI 1790870145) is an individual obstetrics & gynecology provider in Amarillo, Texas, licensed in Texas (E2508) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Bsa Hospital, and is a graduate of Other (1974).

NPPES Registry Identity

NPI1790870145
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. DAVID L CHASTAINCredential: M.D.
Location Address1301 S. COULTER, SUITE 300Amarillo, TX 79106
Mailing Address1301 S. Coulter, Suite 300Amarillo, TX 79106 · (806) 355-6330 · Fax (806) 351-0950
Phone(806) 355-6330
Fax(806) 351-0950
Sole ProprietorNo
Medical School CMSOtherGraduated 1974
Enumeration DateOctober 3, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1790870145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · E2508
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1301 S. COULTER, Amarillo, TX 79106
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Other Identifiers 2

Medicare UPINB21791TX
Medicare ID-Type Unspecified83Y323TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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. David L Chastain M.d. 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 ID7113042953
PECOS Enrollment IDI20100917000782
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bsa Hospital

Acute Care Hospitals · Amarillo, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450231
Location1600 Wallace BlvdAmarillo, TX 79106 · Potter County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79106 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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 4

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

MASOUD A. ALZEERAH M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1301 S. COULTER, SUITE 103
AMARILLO, TX 79106
Potter County (806) 463-1712
DR. PAMELA A CHANDLER M.D.
Obstetrics & Gynecology
1301 S. COULTER, SUITE 300
AMARILLO, TX 79106
Potter County (806) 355-6330
DR. CLYDE A MEEKS M.D.
Obstetrics & Gynecology
1301 S. COULTER, SUITE 300
AMARILLO, TX 79106
Potter County (806) 355-6330
DR. CARIN C APPEL M.D.
Obstetrics & Gynecology
1301 S. COULTER, SUITE 300
AMARILLO, TX 79106
Potter County (806) 355-6330

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 David Chastain's NPI number?

The NPI number for David Chastain is 1790870145. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is David Chastain located?

David Chastain practices at 1301 S. Coulter Suite 300, Amarillo, TX 79106. The listed phone number is (806) 355-6330.

What is David Chastain's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is David Chastain enrolled in Medicare?

Yes. David Chastain 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 David Chastain accept?

Health plans from Blue Cross and Blue Shield of Texas list David Chastain 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.

Is David Chastain affiliated with any hospitals?

According to CMS data, David Chastain is affiliated with Bsa Hospital.

When was this NPI record last updated?

The NPPES record for David Chastain was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.