Doctor profile · Federal record

Dr. Christopher Nabel, M.D., PH.D.

Medical Oncology Physician (CMS: Hematology/Oncology) · Boston, MA

  • NPI 1194106146
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fruit Street
Boston, MA 021142696
(617) 724-4000
Additional location
75 Francis St
Boston, MA 021156110
(617) 732-5500
Mailing address
55 Fruit St
Boston, MA 021142621

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
March 12, 2026
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Massachusetts #274973

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194106146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
50
Distinct HCPCS
1
Medicare allowed
$7,506
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 50 14 $150

In context: peer comparison

Among 103 peers in this city , average services per provider: 67. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Nabel's medical specialty?
Dr. Christopher Nabel practices Medical Oncology Physician in Boston, MA.
Where does Dr. Christopher Nabel practice?
Dr. Christopher Nabel practices at 55 Fruit Street, Boston, MA 021142696. Office phone: 6177244000.
What is Dr. Christopher Nabel's NPI?
Dr. Christopher Nabel's National Provider Identifier (NPI) is 1194106146, issued by NPPES.
Does Dr. Christopher Nabel accept Medicare assignment?
Yes. Dr. Christopher Nabel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Nabel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.