Doctor profile · Federal record
Dr. Joan Tryzelaar, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Adult Medicine Physician · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Beverly, MA
- NPI 1679819031
- Accepts Medicare
- 54 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
500 Cummings Ctr Ste 1800
Beverly, MA 01915
(978) 921-1210
fax (978) 921-1534 - Additional location
-
1 Gilman Wass RD
Addison, ME 046063639
(207) 415-1307 - Mailing address
-
304 Brooksby Village Dr Unit 702
Peabody, MA 019608590
Credentials & registration
- NPI registered
- December 2012 — 14 yrs on file
- Profile last updated
- August 28, 2018
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State licenses (2)
- Massachusetts #4066 · Maine #010688
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679819031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
929
Distinct HCPCS
10
Medicare allowed
$88,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 284 | 92 | $92 | |
99183 |
Management of oxygen chamber therapy | 162 | 16 | $108 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 149 | 73 | $131 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 132 | 65 | $61 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $115 | |
11045 |
Removal of skin and tissue, each additional 20.0 sq cm or less | 47 | 20 | $26 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $84 | |
17250 |
Application of chemical to stop tissue regrowth in wound | 22 | 17 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 14 | $100 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 14 | $186 |
In context: peer comparison
Among 1 peers in Beverly Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 84. This provider delivers 11× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Joan Tryzelaar's medical specialty?
Dr. Joan Tryzelaar practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Beverly, MA.
Where does Dr. Joan Tryzelaar practice?
Dr. Joan Tryzelaar practices at 500 Cummings Ctr Ste 1800, Beverly, MA 01915. Office phone: 9789211210.
What is Dr. Joan Tryzelaar's NPI?
Dr. Joan Tryzelaar's National Provider Identifier (NPI) is 1679819031, issued by NPPES.
Does Dr. Joan Tryzelaar accept Medicare assignment?
Yes. Dr. Joan Tryzelaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Tryzelaar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Management of oxygen chamber therapy (HCPCS 99183); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.