Clayton Syndergaard, DO
NPI 1134106784 · Obstetrics & Gynecology Physician · Vernal, UT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clayton Syndergaard, DO is a Obstetrics & Gynecology Physician provider in Vernal, UT (NPI 1134106784).
Provider details
- NPI number
- 1134106784
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 6820891 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
244 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 164 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $86 |
Typical Medicare-allowed amounts for these services range $40–$86 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 304 | 53 |
| Quetiapine Fumarate | 267 | 45 |
| Lorazepam | 225 | 28 |
| Aripiprazole | 201 | 27 |
| Lamotrigine | 193 | 24 |
| Clonazepam | 168 | 20 |
| Buspirone Hcl | 160 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$930 across 39 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
Registry dates
- Enumerated
- 2005-12-26
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Clayton Syndergaard's NPI number?
- Clayton Syndergaard's National Provider Identifier (NPI) is 1134106784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Syndergaard's specialty?
- Clayton Syndergaard is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Clayton Syndergaard located?
- Clayton Syndergaard's practice location on file with NPPES is 1140 W 500 S Ste 9, Vernal, UT 84078-2912.
- What is Clayton Syndergaard's phone number?
- The practice phone number listed in the NPPES registry for Clayton Syndergaard is (435) 725-6300.
- Does Clayton Syndergaard accept Medicare?
- Clayton Syndergaard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clayton Syndergaard's NPI active?
- Yes — Clayton Syndergaard's NPI (1134106784) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.