Doctor profile · Federal record

Dr. Worakarn Ingkanisorn, MD

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Cottonwood, AZ

  • NPI 1669670972
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
269 S Candy Ln
Cottonwood, AZ 863264158
(928) 639-5588
fax (928) 639-5589
Mailing address
1200 N Beaver St
Flagstaff, AZ 860013118

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
January 18, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Arizona #37204
Medicaid
AZ #301303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669670972. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
707
Distinct HCPCS
6
Medicare allowed
$73,753
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 324 178 $115
99238 Hospital discharge day management, 30 minutes or less 112 112 $78
99239 Hospital discharge day management, more than 30 minutes 107 106 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 94 62 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 43 43 $168
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 27 22 $48

In context: peer comparison

Among 4 peers in this city , average services per provider: 149. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
29
Total drug cost
$336
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 14 $119
Cefdinir Generic 15 15 $216

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Worakarn Ingkanisorn's medical specialty?
Dr. Worakarn Ingkanisorn practices Hospitalist Physician in Cottonwood, AZ.
Where does Dr. Worakarn Ingkanisorn practice?
Dr. Worakarn Ingkanisorn practices at 269 S Candy Ln, Cottonwood, AZ 863264158. Office phone: 9286395588.
What is Dr. Worakarn Ingkanisorn's NPI?
Dr. Worakarn Ingkanisorn's National Provider Identifier (NPI) is 1669670972, issued by NPPES.
Does Dr. Worakarn Ingkanisorn accept Medicare assignment?
Yes. Dr. Worakarn Ingkanisorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Worakarn Ingkanisorn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.