Doctor profile · Federal record

Dr. Niyutchai Chaithongdi, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Fargo, ND

  • NPI 1952502700
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2400 32Nd Ave S
Fargo, ND 581035800
(701) 234-7980

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
August 14, 2013
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
North Dakota #11757
Medicaid
ND #15924

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952502700. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,127
Distinct HCPCS
10
Medicare allowed
$96,662
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 487 364 $94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 178 73 $77
99204 New patient office or other outpatient visit, 45-59 minutes 127 127 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 102 97 $64
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 89 43 $48
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth 60 60 $71
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 27 27 $79
76536 Ultrasound scan of head and neck soft tissue 22 22 $27
10006 Fine needle aspiration biopsy using ultrasound guidance, each additional growth 20 15 $48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 14 $127

In context: peer comparison

Among 3 peers in this city , average services per provider: 113. This provider delivers 10.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SANOFI-AVENTIS U.S. LLC 1 $22.60

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,848
Patients
476
Total drug cost
$598,945
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 680 192 $24,304
Methimazole Generic 168 31 $2,026
Ozempic (Semaglutide) Brand 140 31 $218,651
Novolog Flexpen (Insulin Aspart) Brand 118 32 $153,049
Hydrocortisone Generic 92 24 $6,177
Metformin Hcl Er (Metformin Hcl) Brand 91 22 $1,830
Metformin Hcl Generic 88 19 $862
Tresiba Flextouch U-100 (Insulin Degludec) Brand 87 29 $57,831
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 74 26 $58,799
Calcitriol Generic 69 14 $1,773

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Niyutchai Chaithongdi's medical specialty?
Dr. Niyutchai Chaithongdi practices Endocrinology, Diabetes & Metabolism Physician in Fargo, ND.
Where does Dr. Niyutchai Chaithongdi practice?
Dr. Niyutchai Chaithongdi practices at 2400 32Nd Ave S, Fargo, ND 581035800. Office phone: 7012347980.
What is Dr. Niyutchai Chaithongdi's NPI?
Dr. Niyutchai Chaithongdi's National Provider Identifier (NPI) is 1952502700, issued by NPPES.
Does Dr. Niyutchai Chaithongdi accept Medicare assignment?
Yes. Dr. Niyutchai Chaithongdi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niyutchai Chaithongdi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.