Doctor profile · Federal record

Dr. JOHN MULLEN, M.D.

Surgery Physician (CMS: GENERAL SURGERY) · Surgical Oncology Physician · LEBANON, NH

  • NPI 1467410845
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 MEDICAL CENTER DR
LEBANON, NH 037561000
(603) 650-5000
Additional location
Beth Israel Deaconess, 330 Brookline Ave ST 912
Boston, MA 02215
(617) 667-0468
Mailing address
PO BOX 810
HANOVER, NH 037550810

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
August 21, 2025
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
New Hampshire #21556 · Massachusetts #160466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467410845. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
245
Distinct HCPCS
5
Medicare allowed
$26,007
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 183 129 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 21 17 $70
99215 Established patient office or other outpatient visit, 40-54 minutes 18 18 $153
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 11 $138
99443 Telephone medical discussion with physician, 21-30 minutes 11 11 $103

In context: peer comparison

Among 12 peers in this city , average services per provider: 37. This provider delivers 6.6× the peer median.