Doctor profile · Federal record
Dr. Joann So Ryerson, OTR/L
Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Commack, NY
- NPI 1245908938
- Accepts Medicare
- MIPS 88.1 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
74 Hauppauge RD
Commack, NY 117254445
(631) 486-6060 - Mailing address
-
43 Bayberry Dr
Saint James, NY 117802141
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 225X00000X — NUCC code
- State license (1)
- New York #025920
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245908938. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,835
Distinct HCPCS
7
Medicare allowed
$117,770
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 1,475 | 142 | $35 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 1,033 | 134 | $22 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 626 | 114 | $27 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 415 | 105 | $24 | |
97150 |
Therapy procedure in a group setting | 125 | 72 | $15 | |
97165 |
Evaluation for occupational therapy, typically 30 minutes | 114 | 111 | $115 | |
97535 |
Training for self-care or home management, each 15 minutes | 47 | 47 | $27 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 596. This provider delivers 6.4× the peer median.Frequently asked questions
What is Dr. Joann So Ryerson's medical specialty?
Dr. Joann So Ryerson practices Occupational Therapist in Commack, NY.
Where does Dr. Joann So Ryerson practice?
Dr. Joann So Ryerson practices at 74 Hauppauge RD, Commack, NY 117254445. Office phone: 6314866060.
What is Dr. Joann So Ryerson's NPI?
Dr. Joann So Ryerson's National Provider Identifier (NPI) is 1245908938, issued by NPPES.
Does Dr. Joann So Ryerson accept Medicare assignment?
Yes. Dr. Joann So Ryerson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joann So Ryerson commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.