Carla Maffeo-Mitchell, M.D.
NPI 1528472859 · Anesthesiology Physician · Shelton, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carla Maffeo-Mitchell, M.D. is a Anesthesiology Physician provider in Shelton, CT (NPI 1528472859).
Provider details
- NPI number
- 1528472859
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
98 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 29 | $70 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 20 | $48 |
| Ultrasonic Guidance for Needle Placement76942 | 18 | $30 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 16 | $22 |
| Other Procedure on Nervous System64999 | 15 | $30 |
Typical Medicare-allowed amounts for these services range $22–$70 (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.
$28 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 (1)
- 2800 Main StBridgeport, CT 06606-4201Phone: (203) 576-6000
Registry dates
- Enumerated
- 2014-06-14
- Last updated
- 2018-05-24
Frequently asked questions
- What is Carla Maffeo-Mitchell's NPI number?
- Carla Maffeo-Mitchell's National Provider Identifier (NPI) is 1528472859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carla Maffeo-Mitchell's specialty?
- Carla Maffeo-Mitchell is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Carla Maffeo-Mitchell located?
- Carla Maffeo-Mitchell's practice location on file with NPPES is 2 Trap Falls Rd Ste 414, Shelton, CT 06484-7621.
- What is Carla Maffeo-Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Carla Maffeo-Mitchell is (203) 929-7353.
- Does Carla Maffeo-Mitchell accept Medicare?
- Carla Maffeo-Mitchell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carla Maffeo-Mitchell's NPI active?
- Yes — Carla Maffeo-Mitchell's NPI (1528472859) is active in the NPPES registry as of the last update on 2018-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.