Doctor profile · Federal record
Dr. Chad Darling, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Worcester, MA
- NPI 1174514798
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 29 yrs in practice
- Male
- 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
- November 2005 — 21 yrs on file
- Profile last updated
- November 14, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #160880
- Medicaid
- MA #110004394A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174514798. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
265
Distinct HCPCS
5
Medicare allowed
$41,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 109 | 108 | $178 | |
99284 |
Emergency department visit with moderate level of medical decision making | 88 | 87 | $122 | |
99291 |
Critical care, first 30-74 minutes | 33 | 33 | $216 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $177 | |
99283 |
Emergency department visit with low level of medical decision making | 17 | 17 | $72 |
In context: peer comparison
Among 82 peers in Worcester Emergency Medicine Physician, average services per provider: 70. This provider delivers 3.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Chad Darling's medical specialty?
Dr. Chad Darling practices Emergency Medicine Physician in Worcester, MA.
Where does Dr. Chad Darling practice?
Dr. Chad Darling practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5084211400.
What is Dr. Chad Darling's NPI?
Dr. Chad Darling's National Provider Identifier (NPI) is 1174514798, issued by NPPES.
Does Dr. Chad Darling accept Medicare assignment?
Yes. Dr. Chad Darling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Darling commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.