Karen Watts, FNP
NPI 1043295405 · Family Nurse Practitioner · Yuma, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Watts, FNP is a Family Nurse Practitioner provider in Yuma, AZ (NPI 1043295405).
Provider details
- NPI number
- 1043295405
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN059345 (AZ)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
318 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 | 115 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 60 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 54 | $106 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 16 | $3 |
Typical Medicare-allowed amounts for these services range $3–$106 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 238 | 56 |
| Lisinopril | 231 | 62 |
| Atorvastatin Calcium | 224 | 57 |
| Metformin Hcl | 155 | 37 |
| Amlodipine Besylate | 154 | 37 |
| Simvastatin | 105 | 27 |
| Gabapentin | 103 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-08
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Karen Watts's NPI number?
- Karen Watts's National Provider Identifier (NPI) is 1043295405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Watts's specialty?
- Karen Watts is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Watts located?
- Karen Watts's practice location on file with NPPES is 3970 W 24th St Ste 214, Yuma, AZ 85364-9263.
- What is Karen Watts's phone number?
- The practice phone number listed in the NPPES registry for Karen Watts is (928) 341-0058.
- Does Karen Watts accept Medicare?
- Karen Watts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Watts's NPI active?
- Yes — Karen Watts's NPI (1043295405) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.