Carina Biggs, MD
NPI 1508832304 · Surgical Critical Care Physician · Waterbury, CT
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carina Biggs, MD is a Surgical Critical Care Physician provider in Waterbury, CT (NPI 1508832304).
Provider details
- NPI number
- 1508832304
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 206939 (NY)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
130 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 47 | $176 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 15 | $86 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 15 | $44 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 15 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $95 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 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
Additional practice locations (2)
- 374 Stockholm StBrooklyn, NY 11237-4006Phone: (718) 963-7272Fax: (718) 963-6793
- 5 East 98th Street14th FlNew York, NY 10029-6574Phone: (212) 241-7646Fax: (212) 534-4079
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2021-05-14
- Certified
- 2021-05-14
Frequently asked questions
- What is Carina Biggs's NPI number?
- Carina Biggs's National Provider Identifier (NPI) is 1508832304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carina Biggs's specialty?
- Carina Biggs is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Carina Biggs located?
- Carina Biggs's practice location on file with NPPES is 133 Scovill St Ste 308, Waterbury, CT 06706-1127.
- What is Carina Biggs's phone number?
- The practice phone number listed in the NPPES registry for Carina Biggs is (203) 709-6315.
- Does Carina Biggs accept Medicare?
- Carina Biggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carina Biggs's NPI active?
- Yes — Carina Biggs's NPI (1508832304) is active in the NPPES registry as of the last update on 2021-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.