Doctor profile · Federal record
Dr. Sandra Klein, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Boston, MA
- NPI 1558684811
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St. Gray-Bigelow 444,, Massachusetts General Hospital Department of Anesthesia
Boston, MA 02114
(617) 726-3030 - Mailing address
-
44 Washington St Apt 214
Brookline, MA 024457104
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Massachusetts #279944
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558684811. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
387
Distinct HCPCS
2
Medicare allowed
$26,507
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00104 |
Anesthesia for electroshock therapy | 359 | 131 | $51 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 28 | 28 | $292 |
In context: peer comparison
Among 104 peers in Boston Certified Registered Nurse Anesthetist, average services per provider: 30. This provider delivers 13× the peer median.Frequently asked questions
What is Dr. Sandra Klein's medical specialty?
Dr. Sandra Klein practices Certified Registered Nurse Anesthetist in Boston, MA.
Where does Dr. Sandra Klein practice?
Dr. Sandra Klein practices at 55 Fruit St. Gray-Bigelow 444,, Boston, MA 02114. Office phone: 6177263030.
What is Dr. Sandra Klein's NPI?
Dr. Sandra Klein's National Provider Identifier (NPI) is 1558684811, issued by NPPES.
Does Dr. Sandra Klein accept Medicare assignment?
Yes. Dr. Sandra Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandra Klein commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for electroshock therapy (HCPCS 00104); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537). Source: CMS Medicare Physician & Other Practitioners file.