Tasha Powell, M.D.
NPI 1790914091 · Neurology Physician · Scottsdale, AZ
Tasha Powell, M.D. is a Neurology Physician provider in Scottsdale, AZ (NPI 1790914091).
Provider details
- NPI number
- 1790914091
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 108862 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
437 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 200 | $224 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 158 | $159 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 62 | $267 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $209 |
Typical Medicare-allowed amounts for these services range $159–$267 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 203 | 46 |
| Lamotrigine | 67 | — |
| Donepezil Hcl | 49 | 17 |
| Trazodone Hcl | 42 | 13 |
| Escitalopram Oxalate | 42 | 12 |
| Topiramate | 31 | — |
| Oxcarbazepine | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$127 across 4 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
Registry dates
- Enumerated
- 2009-07-08
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Tasha Powell's NPI number?
- Tasha Powell's National Provider Identifier (NPI) is 1790914091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tasha Powell's specialty?
- Tasha Powell is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Tasha Powell located?
- Tasha Powell's practice location on file with NPPES is 14362 N Frank Lloyd Wright Blvd Ste 1340, Scottsdale, AZ 85260-8878.
- What is Tasha Powell's phone number?
- The practice phone number listed in the NPPES registry for Tasha Powell is (480) 770-0427.
- Is Tasha Powell's NPI active?
- Yes — Tasha Powell's NPI (1790914091) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.