Doctor profile · Federal record
Dr. Marissa Jacko, MPAS, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · New Haven, CT
- NPI 1740544709
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-3335
fax (203) 688-3336
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- August 30, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Connecticut #002773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740544709. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
3
Medicare allowed
$8,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 96 | 41 | $58 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $73 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 12 | $58 |
In context: peer comparison
Among 12 peers in New Haven Surgical Physician Assistant, average services per provider: 42. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 1 | $14.39 |
By nature of payment
Frequently asked questions
What is Dr. Marissa Jacko's medical specialty?
Dr. Marissa Jacko practices Surgical Physician Assistant in New Haven, CT.
Where does Dr. Marissa Jacko practice?
Dr. Marissa Jacko practices at 20 York St, New Haven, CT 065103220. Office phone: 2036883335.
What is Dr. Marissa Jacko's NPI?
Dr. Marissa Jacko's National Provider Identifier (NPI) is 1740544709, issued by NPPES.
Does Dr. Marissa Jacko accept Medicare assignment?
Yes. Dr. Marissa Jacko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marissa Jacko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.