Tiffani Garrett, M.D.
NPI 1992953558 · Internal Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffani Garrett, M.D. is a Internal Medicine Physician provider in Memphis, TN (NPI 1992953558).
Provider details
- NPI number
- 1992953558
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 50366 (TN)
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
478 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 347 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 69 | $105 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 43 | $119 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 19 | $74 |
Typical Medicare-allowed amounts for these services range $72–$119 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 29 |
| Amlodipine Besylate | 25 | 23 |
| Prednisone | 24 | 22 |
| Levofloxacin | 22 | 22 |
| Atorvastatin Calcium | 19 | 19 |
| Apixabanbrand: Eliquis | 17 | 15 |
| Furosemide | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 1300 Wesley DrMemphis, TN 38116-6426Phone: (901) 516-5741Fax: (901) 516-5986
Registry dates
- Enumerated
- 2008-09-08
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Tiffani Garrett's NPI number?
- Tiffani Garrett's National Provider Identifier (NPI) is 1992953558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffani Garrett's specialty?
- Tiffani Garrett is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffani Garrett located?
- Tiffani Garrett's practice location on file with NPPES is 1282 Union Ave, Memphis, TN 38104-3414.
- What is Tiffani Garrett's phone number?
- The practice phone number listed in the NPPES registry for Tiffani Garrett is (872) 231-3162.
- Does Tiffani Garrett accept Medicare?
- Tiffani Garrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffani Garrett's NPI active?
- Yes — Tiffani Garrett's NPI (1992953558) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.