Doctor profile · Federal record
Dr. Christopher Fischer, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA
- NPI 1871793331
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Deaconess RD, West Cc2, Dept of Emergency Medicine, Beth Israel Deaconess
Boston, MA 02215
(617) 754-2323
fax (617) 754-2350 - Mailing address
-
1 Deaconess RD West Cc2, Dept of Emergency Medicine - Beth Israel Deaconess
Boston, MA 02215
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 19, 2007
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #232732
- Medicaid
- MA #2137275
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871793331. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
5
Medicare allowed
$53,029
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 143 | 140 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 87 | 86 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 39 | 37 | $184 | |
99291 |
Critical care, first 30-74 minutes | 32 | 32 | $224 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 16 | $75 |
In context: peer comparison
Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$25
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 11 | 11 | $25 |
Frequently asked questions
What is Dr. Christopher Fischer's medical specialty?
Dr. Christopher Fischer practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Christopher Fischer practice?
Dr. Christopher Fischer practices at 1 Deaconess RD, West Cc2, Boston, MA 02215. Office phone: 6177542323.
What is Dr. Christopher Fischer's NPI?
Dr. Christopher Fischer's National Provider Identifier (NPI) is 1871793331, issued by NPPES.
Does Dr. Christopher Fischer accept Medicare assignment?
Yes. Dr. Christopher Fischer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Fischer 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.