Teresa Alfonso, M.D.
NPI 1326072448 · Internal Medicine Physician · Miami, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Alfonso, M.D. is a Internal Medicine Physician provider in Miami, FL (NPI 1326072448).
Provider details
- NPI number
- 1326072448
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME87045 (FL)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,591 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 427 | $83 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 244 | $112 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 181 | $133 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 104 | $119 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 101 | $139 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 219 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 871 | 214 |
| Losartan Potassium | 657 | 155 |
| Omeprazole | 517 | 121 |
| Metformin Hcl | 507 | 121 |
| Levothyroxine Sodium | 484 | 112 |
| Amlodipine Besylate | 463 | 125 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$99 across 5 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
Additional practice locations (2)
- 7480 Fairway Dr Ste 108Miami Lakes, FL 33014-6879Phone: (305) 820-6211Fax: (305) 822-0116
- 691 S US Highway 27 Ste 1Moore Haven, FL 33471-8301Phone: (305) 820-6211Fax: (305) 822-0116
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Teresa Alfonso's NPI number?
- Teresa Alfonso's National Provider Identifier (NPI) is 1326072448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Alfonso's specialty?
- Teresa Alfonso is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Alfonso located?
- Teresa Alfonso's practice location on file with NPPES is 6498 Coral Way, Miami, FL 33155.
- What is Teresa Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Teresa Alfonso is (305) 668-7047.
- Does Teresa Alfonso accept Medicare?
- Teresa Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Alfonso's NPI active?
- Yes — Teresa Alfonso's NPI (1326072448) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.