Doctor profile · Federal record

Dr. Winston Ryan, MD

Emergency Medicine Physician · Wausau, WI

  • NPI 1194886044
  • MIPS 82.6 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 Pine Ridge Blvd
Wausau, WI 544014120
(715) 847-2121
Mailing address
Po Box 1008
Wausau, WI 544021008

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #35966
Medicaid
WI #32173200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194886044. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
492
Distinct HCPCS
6
Medicare allowed
$65,350
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 264 249 $165
99284 Emergency department visit with moderate level of medical decision making 71 71 $114
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 58 50 $8
99291 Critical care, first 30-74 minutes 53 53 $202
99283 Emergency department visit with low level of medical decision making 34 33 $68
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 12 12 $11

In context: peer comparison

Among 6 peers in Wausau Emergency Medicine Physician, average services per provider: 94. This provider delivers 5.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
52
Total drug cost
$226
Drug Type Claims Patients Total cost
Prednisone Generic 24 22 $58
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 16 $87
Cephalexin Generic 15 14 $81

Frequently asked questions

Auto-generated from federal data
What is Dr. Winston Ryan's medical specialty?
Dr. Winston Ryan practices Emergency Medicine Physician in Wausau, WI.
Where does Dr. Winston Ryan practice?
Dr. Winston Ryan practices at 333 Pine Ridge Blvd, Wausau, WI 544014120. Office phone: 7158472121.
What is Dr. Winston Ryan's NPI?
Dr. Winston Ryan's National Provider Identifier (NPI) is 1194886044, issued by NPPES.
What procedures does Dr. Winston Ryan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.