Shanta Powell, MD
NPI 1154446680 · Child & Adolescent Psychiatry Physician · Catonsville, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanta Powell, MD is a Child & Adolescent Psychiatry Physician provider in Catonsville, MD (NPI 1154446680).
Provider details
- NPI number
- 1154446680
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D63367 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
281 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 | 136 | $148 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 116 | $100 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 29 | $173 |
Typical Medicare-allowed amounts for these services range $100–$173 (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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 220 | 11 |
| Olanzapine | 139 | 13 |
| Benztropine Mesylate | 101 | 15 |
| Sertraline Hcl | 93 | — |
| Fluoxetine Hcl | 77 | — |
| Hydroxyzine Hcl | 75 | 12 |
| Divalproex Sodium | 54 | — |
| Aripiprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80 across 3 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
- 2007-03-21
- Last updated
- 2008-02-07
Frequently asked questions
- What is Shanta Powell's NPI number?
- Shanta Powell's National Provider Identifier (NPI) is 1154446680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanta Powell's specialty?
- Shanta Powell is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shanta Powell located?
- Shanta Powell's practice location on file with NPPES is 55 Wade Ave, Catonsville, MD 21228-4663.
- What is Shanta Powell's phone number?
- The practice phone number listed in the NPPES registry for Shanta Powell is (410) 402-7749.
- Does Shanta Powell accept Medicare?
- Shanta Powell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanta Powell's NPI active?
- Yes — Shanta Powell's NPI (1154446680) is active in the NPPES registry as of the last update on 2008-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.