Patrick Anastasio, D.O.
NPI 1598731770 · Infectious Disease Physician · Fort Walton Beach, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Anastasio, D.O. is a Infectious Disease Physician provider in Fort Walton Beach, FL (NPI 1598731770).
Provider details
- NPI number
- 1598731770
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS9431 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Emtricitabine/Tenofov Alafenambrand: Descovy | 50 | — |
| Dolutegravir Sodiumbrand: Tivicay | 49 | — |
| Cefdinir | 28 | 14 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 27 | — |
| Doxycycline Hyclate | 23 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 19 | — |
| Valacyclovir Hclbrand: Valacyclovir | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172 across 8 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
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2017-07-14
Frequently asked questions
- What is Patrick Anastasio's NPI number?
- Patrick Anastasio's National Provider Identifier (NPI) is 1598731770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Anastasio's specialty?
- Patrick Anastasio is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Anastasio located?
- Patrick Anastasio's practice location on file with NPPES is 917 Mar Walt Dr, Fort Walton Beach, FL 32547-6651.
- What is Patrick Anastasio's phone number?
- The practice phone number listed in the NPPES registry for Patrick Anastasio is (850) 862-3979.
- Does Patrick Anastasio accept Medicare?
- Patrick Anastasio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Anastasio's NPI active?
- Yes — Patrick Anastasio's NPI (1598731770) is active in the NPPES registry as of the last update on 2017-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.