Doctor profile · Federal record
Dr. Annette Ilg, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA
- NPI 1629427919
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1 Deaconess RD, Rosenberg 2
Boston, MA 022155321
(440) 670-4200 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-8279 - Additional location
-
9500 Euclid Ave
Cleveland, OH 441950001
(216) 217-4430 - Mailing address
-
75 Peterborough St, Apt 501
Boston, MA 022154311
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- October 26, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #267188
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629427919. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
535
Distinct HCPCS
6
Medicare allowed
$103,262
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 334 | 127 | $225 | |
99285 |
Emergency department visit with high level of medical decision making | 117 | 115 | $183 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 25 | $84 | |
93308 |
Ultrasound of heart, follow-up | 24 | 22 | $26 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $184 | |
76604 |
Ultrasound scan of chest | 12 | 12 | $29 |
In context: peer comparison
Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 8.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Annette Ilg's medical specialty?
Dr. Annette Ilg practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Annette Ilg practice?
Dr. Annette Ilg practices at 1 Deaconess RD, Boston, MA 022155321. Office phone: 4406704200.
What is Dr. Annette Ilg's NPI?
Dr. Annette Ilg's National Provider Identifier (NPI) is 1629427919, issued by NPPES.
Does Dr. Annette Ilg accept Medicare assignment?
Yes. Dr. Annette Ilg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Annette Ilg commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Emergency department visit with high level of medical decision making (HCPCS 99285); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.