Spencer Weiler, PA-C
NPI 1902328883 · Family Medicine Physician · Grand Junction, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Weiler, PA-C is a Family Medicine Physician provider in Grand Junction, CO (NPI 1902328883).
Provider details
- NPI number
- 1902328883
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 10434311-1206 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
282 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $78 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 77 | $95 |
| Automated Urinalysis Test81003 | 26 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 22 | $16 |
| Urinalysis, Manual Test81002 | 18 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 17 |
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 |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 34 | 32 |
| Prednisone | 27 | 24 |
| Cephalexin | 24 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 13 |
| Lisinopril | 12 | — |
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.
Practice location
Mailing address
Additional practice locations (1)
- 3244 Carroll AveMoab, UT 32608Phone: (801) 792-8741
Registry dates
- Enumerated
- 2017-07-12
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Spencer Weiler's NPI number?
- Spencer Weiler's National Provider Identifier (NPI) is 1902328883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Weiler's specialty?
- Spencer Weiler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Weiler located?
- Spencer Weiler's practice location on file with NPPES is 569 32 Rd Ste 12, Grand Junction, CO 81504-6095.
- What is Spencer Weiler's phone number?
- The practice phone number listed in the NPPES registry for Spencer Weiler is (970) 523-3544.
- Does Spencer Weiler accept Medicare?
- Spencer Weiler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Weiler's NPI active?
- Yes — Spencer Weiler's NPI (1902328883) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.