Doctor profile · Federal record

Dr. Smitha Kanak, MD

Internal Medicine Physician (CMS: Hospitalist) · Mason City, IA

  • NPI 1326279704
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
621 S Illinois Ave
Mason City, IA 504015489
(641) 494-3000
fax (641) 494-3059
Mailing address
1000 4Th St Sw, Suite Hos
Mason City, IA 504012800

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
August 3, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Iowa #38610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326279704. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,272
Distinct HCPCS
6
Medicare allowed
$136,569
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 465 198 $110
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 380 188 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 209 207 $161
99239 Hospital discharge day management, more than 30 minutes 178 177 $106
99497 Advance care planning, first 30 minutes 26 22 $71
99291 Critical care, first 30-74 minutes 14 14 $199

In context: peer comparison

Among 7 peers in Mason City Internal Medicine Physician, average services per provider: 221. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
30
Total drug cost
$317
Drug Type Claims Patients Total cost
Cefdinir Generic 17 17 $279
Prednisone Generic 13 13 $37

Frequently asked questions

Auto-generated from federal data
What is Dr. Smitha Kanak's medical specialty?
Dr. Smitha Kanak practices Internal Medicine Physician in Mason City, IA.
Where does Dr. Smitha Kanak practice?
Dr. Smitha Kanak practices at 621 S Illinois Ave, Mason City, IA 504015489. Office phone: 6414943000.
What is Dr. Smitha Kanak's NPI?
Dr. Smitha Kanak's National Provider Identifier (NPI) is 1326279704, issued by NPPES.
Does Dr. Smitha Kanak accept Medicare assignment?
Yes. Dr. Smitha Kanak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Smitha Kanak commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.