Amanda Williams, MD
NPI 1124005285 · Psychiatry Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Williams, MD is a Psychiatry Physician provider in Atlanta, GA (NPI 1124005285).
Provider details
- NPI number
- 1124005285
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 63049 (GA)
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
20 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
163 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 | 82 | $115 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 81 | $59 |
Typical Medicare-allowed amounts for these services range $59–$115 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 48 | 11 |
| Alprazolam | 40 | — |
| Fluoxetine Hcl | 34 | — |
| Duloxetine Hcl | 22 | — |
| Sertraline Hcl | 22 | — |
| Clonazepam | 19 | — |
| Lamotrigine | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$346 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
- 2005-12-29
- Last updated
- 2021-04-05
- Certified
- 2021-03-13
Frequently asked questions
- What is Amanda Williams's NPI number?
- Amanda Williams's National Provider Identifier (NPI) is 1124005285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Williams's specialty?
- Amanda Williams is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Amanda Williams located?
- Amanda Williams's practice location on file with NPPES is 5555 Glenridge Connector Ste 200, Atlanta, GA 30342-4815.
- What is Amanda Williams's phone number?
- The practice phone number listed in the NPPES registry for Amanda Williams is (470) 575-4321.
- Does Amanda Williams accept Medicare?
- Amanda Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Williams's NPI active?
- Yes — Amanda Williams's NPI (1124005285) is active in the NPPES registry as of the last update on 2021-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.