Doctor profile · Federal record

Dr. Harry McKinnon, MD

Family Medicine Physician (CMS: Family Practice) · Nashua, NH

  • NPI 1144210410
  • Accepts Medicare
  • MIPS 87.1 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
172 Kinsley St
Nashua, NH 030603648
(603) 882-3000
Mailing address
C/O St Mary's Regional Medical Center, Po Box 7291
Lewiston, ME 042437291

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
September 14, 2018
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New Hampshire #14592
Medicaid
NH #3076266

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144210410. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
240
Distinct HCPCS
4
Medicare allowed
$17,291
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 143 139 $66
99203 New patient office or other outpatient visit, 30-44 minutes 41 41 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 39 37 $98
99212 Established patient office or other outpatient visit, 10-19 minutes 17 17 $36

In context: peer comparison

Among 15 peers in this city , average services per provider: 73. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
33
Total drug cost
$183
Drug Type Claims Patients Total cost
Cephalexin Generic 22 20 $133
Prednisone Generic 13 13 $50

Frequently asked questions

Auto-generated from federal data
What is Dr. Harry McKinnon's medical specialty?
Dr. Harry McKinnon practices Family Medicine Physician in Nashua, NH.
Where does Dr. Harry McKinnon practice?
Dr. Harry McKinnon practices at 172 Kinsley St, Nashua, NH 030603648. Office phone: 6038823000.
What is Dr. Harry McKinnon's NPI?
Dr. Harry McKinnon's National Provider Identifier (NPI) is 1144210410, issued by NPPES.
Does Dr. Harry McKinnon accept Medicare assignment?
Yes. Dr. Harry McKinnon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harry McKinnon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.