Doctor profile · Federal record

Dr. Margaret Song, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Boston, MA

  • NPI 1184006603
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
75 Francis St, Cwn L-1
Boston, MA 02115
(617) 525-9542
fax (617) 732-7100
Additional location
1364 Clifton RD Ne
Atlanta, GA 303224314
(404) 712-2000

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
March 11, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Massachusetts #RN2366938 · Georgia #RN204816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184006603. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
120
Distinct HCPCS
6
Medicare allowed
$13,236
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 36 36 $74
00142 Anesthesia for lens surgery 31 31 $78
00320 Anesthesia for other procedure on neck area (1 year or older) 16 16 $202
00140 Anesthesia for other procedure on eye 13 13 $126
00145 Anesthesia for retinal surgery 13 13 $147
00145 Anesthesia for retinal surgery 11 11 $124

In context: peer comparison

Among 104 peers in Boston Certified Registered Nurse Anesthetist, average services per provider: 30. This provider delivers 4.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Song's medical specialty?
Dr. Margaret Song practices Certified Registered Nurse Anesthetist in Boston, MA.
Where does Dr. Margaret Song practice?
Dr. Margaret Song practices at 75 Francis St, Boston, MA 02115. Office phone: 6175259542.
What is Dr. Margaret Song's NPI?
Dr. Margaret Song's National Provider Identifier (NPI) is 1184006603, issued by NPPES.
Does Dr. Margaret Song accept Medicare assignment?
Yes. Dr. Margaret Song accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Song commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on neck area (1 year or older) (HCPCS 00320). Source: CMS Medicare Physician & Other Practitioners file.