Elizabeth Clowers, NP-C
NPI 1134663552 · Family Nurse Practitioner · Norman, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Clowers, NP-C is a Family Nurse Practitioner provider in Norman, OK (NPI 1134663552).
Provider details
- NPI number
- 1134663552
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 200434 (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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
12 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 12 | $9 |
Typical Medicare-allowed amounts for these services range $9–$9 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 49 | 21 |
| Atorvastatin Calcium | 48 | 20 |
| Amlodipine Besylate | 32 | 13 |
| Metformin Hcl | 30 | 13 |
| Losartan Potassium | 28 | 11 |
| Levothyroxine Sodium | 27 | 12 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$387 across 13 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 (2)
- 2918 W 10th StGreeley, CO 80634-5457Phone: (970) 584-2100Fax: (970) 584-2101
- 3190 Tacanecy PlLoveland, CO 80537-6076Phone: (918) 625-4649
Registry dates
- Enumerated
- 2016-12-05
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Elizabeth Clowers's NPI number?
- Elizabeth Clowers's National Provider Identifier (NPI) is 1134663552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Clowers's specialty?
- Elizabeth Clowers is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Clowers located?
- Elizabeth Clowers's practice location on file with NPPES is 950 N Porter Ave Ste 300, Norman, OK 73071-6400.
- What is Elizabeth Clowers's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Clowers is (405) 329-0121.
- Does Elizabeth Clowers accept Medicare?
- Elizabeth Clowers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Clowers's NPI active?
- Yes — Elizabeth Clowers's NPI (1134663552) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.