Doctor profile · Federal record
Dr. William Nulty, MD
Pediatric Adolescent Medicine Physician · Peoria, IL
- NPI 1639148356
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
One Illini Dr, Medical Service Plan
Peoria, IL 61605
(309) 671-8503 - Mailing address
-
1 Illini Dr
Peoria, IL 616052576
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Specialty taxonomy
- 2080A0000X — NUCC code
- State license (1)
- Illinois #036085410
- Medicaid
- IL #036085410
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639148356. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $116 |
In context: peer comparison
Among 1 peers in Peoria Pediatric Adolescent Medicine Physician, average services per provider: 15. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. William Nulty's medical specialty?
Dr. William Nulty practices Pediatric Adolescent Medicine Physician in Peoria, IL.
Where does Dr. William Nulty practice?
Dr. William Nulty practices at One Illini Dr, Peoria, IL 61605. Office phone: 3096718503.
What is Dr. William Nulty's NPI?
Dr. William Nulty's National Provider Identifier (NPI) is 1639148356, issued by NPPES.
What procedures does Dr. William Nulty commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.