Doctor profile · Federal record
Dr. Marianella Seijas, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Knightdale, NC
- NPI 1689820557
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6602 Knightdale Blvd Ste 310
Knightdale, NC 275456526
(919) 562-9410
fax (919) 562-2948 - Additional location
-
11200 Governor Manly Way Ste 305
Raleigh, NC 276147383 - Mailing address
-
Po Box 1107
Wake Forest, NC 275881107
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- North Carolina #P16634
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689820557. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,129
Distinct HCPCS
6
Medicare allowed
$52,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 835 | 54 | $21 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 662 | 41 | $27 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 489 | 45 | $19 | |
97530 |
Therapy procedure using functional activities | 99 | 41 | $30 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 33 | 30 | $98 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 11 | 11 | $62 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 249. This provider delivers 8.6× the peer median.Frequently asked questions
What is Dr. Marianella Seijas's medical specialty?
Dr. Marianella Seijas practices Physical Therapist in Knightdale, NC.
Where does Dr. Marianella Seijas practice?
Dr. Marianella Seijas practices at 6602 Knightdale Blvd Ste 310, Knightdale, NC 275456526. Office phone: 9195629410.
What is Dr. Marianella Seijas's NPI?
Dr. Marianella Seijas's National Provider Identifier (NPI) is 1689820557, issued by NPPES.
Does Dr. Marianella Seijas accept Medicare assignment?
Yes. Dr. Marianella Seijas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianella Seijas commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.