Doctor profile · Federal record
Dr. Karin Maback, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Westwood, MA
- NPI 1366412728
- Accepts Medicare
- MIPS 92.3 / 100 · 2023
- 31 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
690 Canton St, Suite 325
Westwood, MA 020902321
(781) 407-7713
fax (781) 407-0998
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Massachusetts #171475
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366412728. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
888
Distinct HCPCS
2
Medicare allowed
$80,445
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 829 | 725 | $88 | |
00140 |
Anesthesia for other procedure on eye | 59 | 51 | $120 |
In context: peer comparison
Among 61 peers in this city , average services per provider: 44. This provider delivers 20× the peer median.Frequently asked questions
What is Dr. Karin Maback's medical specialty?
Dr. Karin Maback practices Certified Registered Nurse Anesthetist in Westwood, MA.
Where does Dr. Karin Maback practice?
Dr. Karin Maback practices at 690 Canton St, Westwood, MA 020902321. Office phone: 7814077713.
What is Dr. Karin Maback's NPI?
Dr. Karin Maback's National Provider Identifier (NPI) is 1366412728, issued by NPPES.
Does Dr. Karin Maback accept Medicare assignment?
Yes. Dr. Karin Maback accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karin Maback commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.