John Cortina, DO
NPI 1194834275 · Critical Care Medicine (Internal Medicine) Physician · Melbourne, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cortina, DO is a Critical Care Medicine (Internal Medicine) Physician provider in Melbourne, FL (NPI 1194834275).
Provider details
- NPI number
- 1194834275
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO2865 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
276 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 250 | $201 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 26 | $74 |
Typical Medicare-allowed amounts for these services range $74–$201 (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.
Practice location
Mailing address
Additional practice locations (2)
- 23162 Nw Church RdAltha, FL 32421-2220Phone: (850) 762-2261
- 16000 Johnston Memorial Dr Ste 312dAbingdon, VA 24211-7664Phone: (276) 258-1000
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2024-12-03
- Certified
- 2024-12-03
Frequently asked questions
- What is John Cortina's NPI number?
- John Cortina's National Provider Identifier (NPI) is 1194834275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cortina's specialty?
- John Cortina is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Cortina located?
- John Cortina's practice location on file with NPPES is 1350 Hickory St, Melbourne, FL 32901-3224.
- What is John Cortina's phone number?
- The practice phone number listed in the NPPES registry for John Cortina is (321) 434-4225.
- Does John Cortina accept Medicare?
- John Cortina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cortina's NPI active?
- Yes — John Cortina's NPI (1194834275) is active in the NPPES registry as of the last update on 2024-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.