Debarah Warner, FNP
NPI 1396328977 · Family Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debarah Warner, FNP is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1396328977).
Provider details
- NPI number
- 1396328977
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 256155 (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
5 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
945 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 | 493 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 373 | $105 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 79 | $61 |
Typical Medicare-allowed amounts for these services range $61–$105 (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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 1,429 | 311 |
| Gabapentin | 765 | 183 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 704 | 189 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 661 | 109 |
| Tizanidine Hcl | 602 | 166 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 454 | 158 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 14 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)
- 137 E Fort Lowell RdTucson, AZ 85705-3920Phone: (602) 589-0500Fax: (602) 466-1877
Registry dates
- Enumerated
- 2021-05-03
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Debarah Warner's NPI number?
- Debarah Warner's National Provider Identifier (NPI) is 1396328977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debarah Warner's specialty?
- Debarah Warner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debarah Warner located?
- Debarah Warner's practice location on file with NPPES is 1323 W Prince Rd, Tucson, AZ 85705-3114.
- What is Debarah Warner's phone number?
- The practice phone number listed in the NPPES registry for Debarah Warner is (520) 887-0800.
- Does Debarah Warner accept Medicare?
- Debarah Warner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debarah Warner's NPI active?
- Yes — Debarah Warner's NPI (1396328977) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.