Shanna Diaz, D.O.
NPI 1376869123 · Sleep Medicine (Psychiatry & Neurology) Physician · Albuquerque, NM
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanna Diaz, D.O. is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Albuquerque, NM (NPI 1376869123).
Provider details
- NPI number
- 1376869123
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- A-1690-12 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
180 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $100 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 47 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $153 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 21 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $70 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 31 |
| Pitolisant Hclbrand: Wakix | 27 |
| Clonazepam | 27 |
| Pregabalin | 16 |
| Rotigotinebrand: Neupro | 14 |
| Pramipexole Di-Hclbrand: Pramipexole Dihydrochloride | 13 |
| Solriamfetol Hclbrand: Sunosi | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-19
- Last updated
- 2025-02-13
- Certified
- 2025-02-13
Frequently asked questions
- What is Shanna Diaz's NPI number?
- Shanna Diaz's National Provider Identifier (NPI) is 1376869123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanna Diaz's specialty?
- Shanna Diaz is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Shanna Diaz located?
- Shanna Diaz's practice location on file with NPPES is 1101 Medical Arts Ave Ne Bldg 2, Albuquerque, NM 87102-2723.
- What is Shanna Diaz's phone number?
- The practice phone number listed in the NPPES registry for Shanna Diaz is (505) 272-6110.
- Does Shanna Diaz accept Medicare?
- Shanna Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanna Diaz's NPI active?
- Yes — Shanna Diaz's NPI (1376869123) is active in the NPPES registry as of the last update on 2025-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.