Rachel Weinheimer, M.D.
NPI 1851734735 · Colon & Rectal Surgery Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Weinheimer, M.D. is a Colon & Rectal Surgery Physician provider in Amarillo, TX (NPI 1851734735).
Provider details
- NPI number
- 1851734735
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT204851 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
802 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 139 | $168 |
| Diagnostic Exam of Anus Using an Endoscope46600 | 114 | $110 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 93 | $211 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 89 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 57 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 20 | 17 |
| Celecoxib | 18 | 16 |
| Metronidazole | 14 | 14 |
| Neomycin Sulfate | 13 | 13 |
| Methocarbamol | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$143 across 2 records (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)
- 1000 S Coulter St Ste 100Amarillo, TX 79106-1781Phone: (806) 457-2068Fax: (806) 457-2069
Registry dates
- Enumerated
- 2013-04-10
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Rachel Weinheimer's NPI number?
- Rachel Weinheimer's National Provider Identifier (NPI) is 1851734735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Weinheimer's specialty?
- Rachel Weinheimer is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Weinheimer located?
- Rachel Weinheimer's practice location on file with NPPES is 1826 Point West Pkwy, Amarillo, TX 79124-2167.
- What is Rachel Weinheimer's phone number?
- The practice phone number listed in the NPPES registry for Rachel Weinheimer is (806) 358-8654.
- Does Rachel Weinheimer accept Medicare?
- Rachel Weinheimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Weinheimer's NPI active?
- Yes — Rachel Weinheimer's NPI (1851734735) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.