Guesly Delva, M.D.
NPI 1750562724 · Infectious Disease Physician · Spring Hill, FL
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guesly Delva, M.D. is a Infectious Disease Physician provider in Spring Hill, FL (NPI 1750562724).
Provider details
- NPI number
- 1750562724
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD.210398 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
18 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
1,901 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 | 1,472 | $77 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 207 | $128 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 105 | $169 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $120 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vancomycin Hcl | 180 | 54 |
| Cefepime Hcl | 130 | 44 |
| Meropenem | 108 | 44 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 96 | 32 |
| Daptomycin | 95 | 29 |
| Cefazolin Sodium | 40 | — |
| Ertapenem Sodiumbrand: Ertapenem | 36 | 13 |
| Piperacillin Sodium/Tazobactambrand: Piperacillin-Tazobactam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5 across 1 record (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
- 2007-11-19
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Guesly Delva's NPI number?
- Guesly Delva's National Provider Identifier (NPI) is 1750562724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guesly Delva's specialty?
- Guesly Delva is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Guesly Delva located?
- Guesly Delva's practice location on file with NPPES is 12120 Cortez Blvd, Spring Hill, FL 34613-5514.
- What is Guesly Delva's phone number?
- The practice phone number listed in the NPPES registry for Guesly Delva is (352) 559-8849.
- Does Guesly Delva accept Medicare?
- Guesly Delva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guesly Delva's NPI active?
- Yes — Guesly Delva's NPI (1750562724) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.