Doctor profile · Federal record

Dr. Stephanie Kokseng, M.D.

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

  • NPI 1194983437
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13400 E Shea Blvd
Scottsdale, AZ 85259
(480) 301-8000

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
October 8, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Arizona #42189 · Florida #ME109798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194983437. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
3
Medicare allowed
$51,055
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 337 155 $115
99239 Hospital discharge day management, more than 30 minutes 78 76 $111
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $168

In context: peer comparison

Among 34 peers in this city , average services per provider: 121. This provider delivers 3.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Kokseng's medical specialty?
Dr. Stephanie Kokseng practices Hospitalist Physician in Scottsdale, AZ.
Where does Dr. Stephanie Kokseng practice?
Dr. Stephanie Kokseng practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. Office phone: 4803018000.
What is Dr. Stephanie Kokseng's NPI?
Dr. Stephanie Kokseng's National Provider Identifier (NPI) is 1194983437, issued by NPPES.
Does Dr. Stephanie Kokseng accept Medicare assignment?
Yes. Dr. Stephanie Kokseng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Kokseng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.