Doctor profile · Federal record

Dr. Phebe Ko

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1356583389
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156110
(617) 732-8210

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
July 15, 2014
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #258331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356583389. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
187
Distinct HCPCS
9
Medicare allowed
$41,573
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 30 30 $47
76937 Ultrasonic guidance for blood vessel access 30 22 $15
00560 Anesthesia for procedure on heart and large blood vessels 27 27 $524
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 22 22 $188
00537 Anesthesia for procedure to assess heart electrical activity 19 19 $613
01924 Anesthesia for x-ray on arteries 17 15 $283
00811 Anesthesia for other procedure on large bowel using an endoscope 16 16 $160
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 13 13 $90
93503 Insertion of tube in pulmonary artery for monitoring 13 13 $93

In context: peer comparison

Among 267 peers in this city , average services per provider: 32. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Cook Medical LLC 1 $27.71

By nature of payment

Food and Beverage
$28

Frequently asked questions

Auto-generated from federal data
What is Dr. Phebe Ko's medical specialty?
Dr. Phebe Ko practices Anesthesiology Physician in Boston, MA.
Where does Dr. Phebe Ko practice?
Dr. Phebe Ko practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328210.
What is Dr. Phebe Ko's NPI?
Dr. Phebe Ko's National Provider Identifier (NPI) is 1356583389, issued by NPPES.
Does Dr. Phebe Ko accept Medicare assignment?
Yes. Dr. Phebe Ko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phebe Ko commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasonic guidance for blood vessel access (HCPCS 76937); Anesthesia for procedure on heart and large blood vessels (HCPCS 00560). Source: CMS Medicare Physician & Other Practitioners file.