Doctor profile · Federal record

Dr. Paul Chapman, MD

Neurological Surgery Physician (CMS: Neurosurgery) · Boston, MA

  • NPI 1780674960
  • Accepts Medicare
  • 62 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit St, Neurosuregery MGH
Boston, MA 021142621
(617) 726-3887
fax (617) 724-7632
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 18, 2012
Year of graduation
1964 — 62 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Massachusetts #31179
Medicaid
MA #2008017

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780674960. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45
Distinct HCPCS
2
Medicare allowed
$32,425
HCPCS Description Services Patients Avg allowed
61796 Computer-assisted radiosurgery of simple growth of brain, first growth 28 25 $1,061
61800 Computer-assisted radiosurgery application of headframe 17 14 $159

In context: peer comparison

Among 38 peers in Boston Neurological Surgery Physician, average services per provider: 39. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Chapman's medical specialty?
Dr. Paul Chapman practices Neurological Surgery Physician in Boston, MA.
Where does Dr. Paul Chapman practice?
Dr. Paul Chapman practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177263887.
What is Dr. Paul Chapman's NPI?
Dr. Paul Chapman's National Provider Identifier (NPI) is 1780674960, issued by NPPES.
Does Dr. Paul Chapman accept Medicare assignment?
Yes. Dr. Paul Chapman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Chapman commonly perform?
Top Medicare-reported procedures in 2023: Computer-assisted radiosurgery of simple growth of brain, first growth (HCPCS 61796); Computer-assisted radiosurgery application of headframe (HCPCS 61800). Source: CMS Medicare Physician & Other Practitioners file.