Doctor profile · Federal record
Dr. Bonnie Ryan, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Worcester, MA
- NPI 1295725810
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 421-1400
fax (508) 421-1490 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- November 30, 2020
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #79384
- Medicaid
- MA #110055010A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295725810. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
3
Medicare allowed
$18,443
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 51 | 51 | $122 | |
99285 |
Emergency department visit with high level of medical decision making | 48 | 47 | $178 | |
99291 |
Critical care, first 30-74 minutes | 17 | 17 | $216 |
In context: peer comparison
Among 82 peers in Worcester Emergency Medicine Physician, average services per provider: 70. This provider delivers 1.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Bonnie Ryan's medical specialty?
Dr. Bonnie Ryan practices Emergency Medicine Physician in Worcester, MA.
Where does Dr. Bonnie Ryan practice?
Dr. Bonnie Ryan practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5084211400.
What is Dr. Bonnie Ryan's NPI?
Dr. Bonnie Ryan's National Provider Identifier (NPI) is 1295725810, issued by NPPES.
Does Dr. Bonnie Ryan accept Medicare assignment?
Yes. Dr. Bonnie Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bonnie Ryan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.