Doctor profile · Federal record

Dr. Jane Wainaina, M.D.

Infectious Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Milwaukee, WI

  • NPI 1609899954
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 29 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-6444
fax (414) 805-6702

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 5, 2024
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
Wisconsin #50540 · Illinois #036114853
Medicaid
WI #1609899954

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609899954. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
147
Distinct HCPCS
4
Medicare allowed
$13,840
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 31 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 43 30 $91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 27 27 $122
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 24 17 $112

In context: peer comparison

Among 12 peers in this city , average services per provider: 97. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
168
Patients
0
Total drug cost
$458,734
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 81 0 $328,986
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 24 0 $296
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 19 0 $68,273
Doxycycline Hyclate Generic 17 0 $1,033
Odefsey (Emtricitab/Rilpiviri/Tenof Ala) Brand 16 0 $59,876
Cefdinir Generic 11 0 $270

Frequently asked questions

Auto-generated from federal data
What is Dr. Jane Wainaina's medical specialty?
Dr. Jane Wainaina practices Infectious Disease Physician in Milwaukee, WI.
Where does Dr. Jane Wainaina practice?
Dr. Jane Wainaina practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148056444.
What is Dr. Jane Wainaina's NPI?
Dr. Jane Wainaina's National Provider Identifier (NPI) is 1609899954, issued by NPPES.
Does Dr. Jane Wainaina accept Medicare assignment?
Yes. Dr. Jane Wainaina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jane Wainaina commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.