Nestor Guaty, MD
NPI 1265652234 · Family Medicine Physician · Miami, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nestor Guaty, MD is a Family Medicine Physician provider in Miami, FL (NPI 1265652234).
Provider details
- NPI number
- 1265652234
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME63895 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
149 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 52 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $95 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 28 | $135 |
Typical Medicare-allowed amounts for these services range $9–$135 (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 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 850 | 236 |
| Amlodipine Besylate | 550 | 145 |
| Losartan Potassium | 380 | 106 |
| Levothyroxine Sodium | 372 | 96 |
| Omeprazole | 322 | 88 |
| Alprazolam | 320 | 51 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2022-10-20
- Certified
- 2022-10-20
Frequently asked questions
- What is Nestor Guaty's NPI number?
- Nestor Guaty's National Provider Identifier (NPI) is 1265652234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nestor Guaty's specialty?
- Nestor Guaty is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nestor Guaty located?
- Nestor Guaty's practice location on file with NPPES is 8840 Sw 40th St, Miami, FL 33165-5482.
- What is Nestor Guaty's phone number?
- The practice phone number listed in the NPPES registry for Nestor Guaty is (305) 221-3111.
- Does Nestor Guaty accept Medicare?
- Nestor Guaty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nestor Guaty's NPI active?
- Yes — Nestor Guaty's NPI (1265652234) is active in the NPPES registry as of the last update on 2022-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.