Stefania Pirrotta, D.O.
NPI 1982047163 · Critical Care Medicine (Internal Medicine) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefania Pirrotta, D.O. is a Critical Care Medicine (Internal Medicine) Physician provider in Los Angeles, CA (NPI 1982047163).
Provider details
- NPI number
- 1982047163
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A15652 (CA)
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
13 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
387 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 292 | $217 |
| Critical Care, Each Additional 30 Minutes99292 | 58 | $109 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 13 | $44 |
| Irrigation and Suction of Lung Airways to Obtain Cells Using an Endoscope31624 | 12 | $136 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 12 | $85 |
Typical Medicare-allowed amounts for these services range $44–$217 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 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
- 2013-04-08
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Stefania Pirrotta's NPI number?
- Stefania Pirrotta's National Provider Identifier (NPI) is 1982047163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefania Pirrotta's specialty?
- Stefania Pirrotta is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Stefania Pirrotta located?
- Stefania Pirrotta's practice location on file with NPPES is 2020 Zonal Ave Ste Ird723, Los Angeles, CA 90089.
- What is Stefania Pirrotta's phone number?
- The practice phone number listed in the NPPES registry for Stefania Pirrotta is (323) 409-7105.
- Does Stefania Pirrotta accept Medicare?
- Stefania Pirrotta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefania Pirrotta's NPI active?
- Yes — Stefania Pirrotta's NPI (1982047163) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.