Shannon Clark, PHYSICIAN ASSISTANT
NPI 1811569270 · Physician Assistant · Enid, OK
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Clark, PHYSICIAN ASSISTANT is a Physician Assistant provider in Enid, OK (NPI 1811569270).
Provider details
- NPI number
- 1811569270
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 4606 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 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
5,081 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 2,158 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 853 | $71 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 559 | $40 |
| Destruction of Skin Growth, 1-14 Growths17110 | 292 | $85 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 249 | $88 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 108 | 72 |
| Clobetasol Propionate | 96 | 63 |
| Doxycycline Hyclate | 71 | 41 |
| Ketoconazole | 65 | 46 |
| Mupirocin | 56 | 42 |
| Clindamycin Phosphate | 32 | 16 |
| Dupilumabbrand: Dupixent Pen | 31 | — |
| Hydrocortisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$556 across 30 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
- 2021-07-14
- Last updated
- 2021-09-30
- Certified
- 2021-09-30
Frequently asked questions
- What is Shannon Clark's NPI number?
- Shannon Clark's National Provider Identifier (NPI) is 1811569270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Clark's specialty?
- Shannon Clark is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Clark located?
- Shannon Clark's practice location on file with NPPES is 600 S Monroe St, Enid, OK 73701-7211.
- What is Shannon Clark's phone number?
- The practice phone number listed in the NPPES registry for Shannon Clark is (580) 233-2300.
- Does Shannon Clark accept Medicare?
- Shannon Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Clark's NPI active?
- Yes — Shannon Clark's NPI (1811569270) is active in the NPPES registry as of the last update on 2021-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.