Diana Charlson
NPI 1689129116 · Family Nurse Practitioner · Sheridan, WY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Charlson is a Family Nurse Practitioner provider in Sheridan, WY (NPI 1689129116).
Provider details
- NPI number
- 1689129116
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 27134.1541 (WY)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,577 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 488 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 441 | $106 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 235 | $108 |
| Administration of Pneumococcal VaccineG0009 | 169 | $32 |
| Administration of Influenza Virus VaccineG0008 | 68 | $32 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 515 | 126 |
| Atorvastatin Calcium | 401 | 110 |
| Losartan Potassium | 392 | 114 |
| Amlodipine Besylate | 292 | 86 |
| Lisinopril | 274 | 74 |
| Pantoprazole Sodium | 243 | 76 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$315 across 17 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)
- 1333 W 5th St Ste 112Sheridan, WY 82801-2752Phone: (307) 675-2650Fax: (307) 675-2651
Registry dates
- Enumerated
- 2016-08-25
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Diana Charlson's NPI number?
- Diana Charlson's National Provider Identifier (NPI) is 1689129116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Charlson's specialty?
- Diana Charlson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Charlson located?
- Diana Charlson's practice location on file with NPPES is 61 S Gould St, Sheridan, WY 82801-6304.
- What is Diana Charlson's phone number?
- The practice phone number listed in the NPPES registry for Diana Charlson is (307) 675-2690.
- Does Diana Charlson accept Medicare?
- Diana Charlson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Charlson's NPI active?
- Yes — Diana Charlson's NPI (1689129116) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.