Doctor profile · Federal record

Dr. Thomas Hong, MD

Internal Medicine Physician (CMS: Internal Medicine) · Derry, NH

  • NPI 1437253150
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6 Tsienneto RD, Suite 300
Derry, NH 030381584
(603) 216-0400
fax (603) 216-3800

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 9, 2010
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Hampshire #12132
Medicaid
NH #30204149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437253150. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,856
Distinct HCPCS
10
Medicare allowed
$256,176
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 880 411 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 392 263 $83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 305 305 $129
G0444 Annual depression screening, 5 to 15 minutes 258 258 $18
83036 Hemoglobin a1c level 120 81 $10
77063 Screening 3d breast mammography 110 110 $53
77067 Screening mammography 110 110 $131
G0008 Administration of influenza virus vaccine 92 91 $31
90662 Influenza vaccine split virus, preservative free 89 88 $72
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 64 32 $76

In context: peer comparison

Among 5 peers in this city , average services per provider: 121. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$151
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $54.47
PFIZER INC. 1 $29.85
Gilead Sciences, Inc. 1 $24.33
Biosense Webster, Inc. 1 $23.54
Novo Nordisk Inc 1 $18.75

By nature of payment

Food and Beverage
$151

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,259
Patients
818
Total drug cost
$37,209
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 608 159 $8,420
Lisinopril Generic 428 109 $3,677
Amlodipine Besylate Generic 381 93 $2,694
Levothyroxine Sodium Generic 281 60 $3,997
Metoprolol Succinate Generic 229 54 $3,824
Omeprazole Generic 188 45 $2,749
Atenolol Generic 172 41 $1,527
Losartan Potassium Generic 167 46 $2,305
Hydrochlorothiazide Generic 139 41 $913
Furosemide Generic 121 27 $598

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Hong's medical specialty?
Dr. Thomas Hong practices Internal Medicine Physician in Derry, NH.
Where does Dr. Thomas Hong practice?
Dr. Thomas Hong practices at 6 Tsienneto RD, Derry, NH 030381584. Office phone: 6032160400.
What is Dr. Thomas Hong's NPI?
Dr. Thomas Hong's National Provider Identifier (NPI) is 1437253150, issued by NPPES.
Does Dr. Thomas Hong accept Medicare assignment?
Yes. Dr. Thomas Hong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Hong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.