Cristina Acosta Diaz, MD
NPI 1114435351 · Internal Medicine Physician · Sarasota, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cristina Acosta Diaz, MD is a Internal Medicine Physician provider in Sarasota, FL (NPI 1114435351).
Provider details
- NPI number
- 1114435351
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 14655-I (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
1,144 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 | 524 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 235 | $116 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 205 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 126 | $169 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 23 | 23 |
| Oxycodone Hcl | 16 | 16 |
| Apixabanbrand: Eliquis | 15 | 12 |
| Pantoprazole Sodium | 14 | 13 |
| Atorvastatin Calcium | 12 | 12 |
| Furosemide | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- Calle Hernandez CarrionUrb AtenasManati, PR 00674Phone: (787) 621-3700
Registry dates
- Enumerated
- 2018-01-22
- Last updated
- 2023-03-07
- Certified
- 2022-05-25
Frequently asked questions
- What is Cristina Acosta Diaz's NPI number?
- Cristina Acosta Diaz's National Provider Identifier (NPI) is 1114435351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Acosta Diaz's specialty?
- Cristina Acosta Diaz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cristina Acosta Diaz located?
- Cristina Acosta Diaz's practice location on file with NPPES is 1700 S Tamiami Trl, Sarasota, FL 34239-3509.
- What is Cristina Acosta Diaz's phone number?
- The practice phone number listed in the NPPES registry for Cristina Acosta Diaz is (941) 917-4896.
- Does Cristina Acosta Diaz accept Medicare?
- Cristina Acosta Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cristina Acosta Diaz's NPI active?
- Yes — Cristina Acosta Diaz's NPI (1114435351) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.