Kimberly Isaac, NP-C
NPI 1659611390 · Family Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Isaac, NP-C is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1659611390).
Provider details
- NPI number
- 1659611390
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP4824 (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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
468 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 130 | $109 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 104 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $77 |
| Assessment of Emotional Or Behavioral Problems96127 | 74 | $5 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 30 | $14 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 227 | 67 |
| Levothyroxine Sodium | 191 | 58 |
| Amlodipine Besylate | 152 | 48 |
| Lisinopril | 136 | 39 |
| Losartan Potassium | 133 | 43 |
| Rosuvastatin Calcium | 93 | 36 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$481 across 29 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 (4)
- 2424 N Wyatt Dr Ste 140Tucson, AZ 85712-6115Phone: (520) 324-4690Fax: (520) 324-4691
- 10350 E Drexel Rd Unit 170Tucson, AZ 85747-9411Phone: (520) 324-8070Fax: (520) 324-8071
- 70 N Harrison RdTucson, AZ 85748Phone: (520) 324-4403Fax: (520) 324-1409
- 9356 E Rita Rd Ste 180Tucson, AZ 85747-6318Phone: (520) 324-4499Fax: (520) 324-4492
Registry dates
- Enumerated
- 2013-02-17
- Last updated
- 2021-09-13
- Certified
- 2021-09-13
Frequently asked questions
- What is Kimberly Isaac's NPI number?
- Kimberly Isaac's National Provider Identifier (NPI) is 1659611390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Isaac's specialty?
- Kimberly Isaac is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Isaac located?
- Kimberly Isaac's practice location on file with NPPES is 10350 E Drexel Rd Unit 110, Tucson, AZ 85747-9409.
- What is Kimberly Isaac's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Isaac is (520) 324-1727.
- Does Kimberly Isaac accept Medicare?
- Kimberly Isaac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Isaac's NPI active?
- Yes — Kimberly Isaac's NPI (1659611390) is active in the NPPES registry as of the last update on 2021-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.