Estelle Archer, M.D.
NPI 1134179492 · Obstetrics & Gynecology Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Estelle Archer, M.D. is a Obstetrics & Gynecology Physician provider in Amarillo, TX (NPI 1134179492).
Provider details
- NPI number
- 1134179492
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- H9757 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,509 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 493 | $123 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 450 | $16 |
| Pelvic Exam99459 | 338 | $21 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 209 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 195 | $86 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to Laboratory |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 141 | 63 |
| Alendronate Sodium | 95 | 28 |
| Levothyroxine Sodium | 65 | 20 |
| Raloxifene Hcl | 44 | 13 |
| Medroxyprogesterone Acetate | 43 | 17 |
| Atorvastatin Calcium | 33 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1900 S Coulter St Ste OAmarillo, TX 79106-1753Phone: (806) 350-7312Fax: (806) 356-0045
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Estelle Archer's NPI number?
- Estelle Archer's National Provider Identifier (NPI) is 1134179492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estelle Archer's specialty?
- Estelle Archer is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Estelle Archer located?
- Estelle Archer's practice location on file with NPPES is 1900 S Coulter St Ste B, Amarillo, TX 79106-1798.
- What is Estelle Archer's phone number?
- The practice phone number listed in the NPPES registry for Estelle Archer is (806) 350-7312.
- Does Estelle Archer accept Medicare?
- Estelle Archer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Estelle Archer's NPI active?
- Yes — Estelle Archer's NPI (1134179492) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.