Zandraetta Tims-Cook, MD, MPH
NPI 1538216338 · Infectious Disease Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zandraetta Tims-Cook, MD, MPH is a Infectious Disease Physician provider in Atlanta, GA (NPI 1538216338).
Provider details
- NPI number
- 1538216338
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 63616 (GA)
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 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
206 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 76 | $14 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 57 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $127 |
Typical Medicare-allowed amounts for these services range $9–$127 (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 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 174 | 42 |
| Atorvastatin Calcium | 141 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 112 | 23 |
| Amlodipine Besylate | 108 | 25 |
| Gabapentin | 96 | 23 |
| Cabotegravir/Rilpivirinebrand: Cabenuva | 87 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172,029 across 203 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
- 2007-01-04
- Last updated
- 2023-02-12
- Certified
- 2023-02-12
Frequently asked questions
- What is Zandraetta Tims-Cook's NPI number?
- Zandraetta Tims-Cook's National Provider Identifier (NPI) is 1538216338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zandraetta Tims-Cook's specialty?
- Zandraetta Tims-Cook is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Zandraetta Tims-Cook located?
- Zandraetta Tims-Cook's practice location on file with NPPES is 2193 Cascade Rd Sw, Atlanta, GA 30311-2862.
- What is Zandraetta Tims-Cook's phone number?
- The practice phone number listed in the NPPES registry for Zandraetta Tims-Cook is (844) 884-9691.
- Does Zandraetta Tims-Cook accept Medicare?
- Zandraetta Tims-Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zandraetta Tims-Cook's NPI active?
- Yes — Zandraetta Tims-Cook's NPI (1538216338) is active in the NPPES registry as of the last update on 2023-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.