PROVIDER PROFILE · NPI 1447589650
Tiffani WilliamsPA-C
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
101
Unique beneficiaries
—
Total services
197
Distinct HCPCS
2
Medicare payment
$8K
Peer benchmark
Total Medicare services vs. 3,282 Physician Assistant providers in IL — below median (cohort median 232).
PRESCRIBING · PART D · 2024
Total Rx claims
1,784
Beneficiaries
—
Total drug cost
$153K
Distinct drugs
57
Brand share
20.6%
Top prescribed drugs
Atorvastatin Calcium136 claims
Omeprazole98 claims
Lisinopril86 claims
Levothyroxine Sodium77 claims
Metformin Hcl66 claims
QUALITY · MIPS · 2024
Final MIPS score
82.8
Quality
60.5
Cost
77.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.33%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025
No data available for this provider in 2025.
REFERRAL NETWORK
Where Tiffani Williams's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 2 inbound referrers · 4 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|---|---|
| SAINT FRANCIS MEDICAL CENTER | 145 | 820 |
| PEKIN MEMORIAL HOSPITAL | 16 | 61 |
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|---|---|
| SAINT FRANCIS MEDICAL CENTER | 109 | 485 |
| Greg Link Family Practice · Bolivar, MO | 81 | 435 |
| Catherine Nullmeyer Family Practice · Morton, IL | 17 | 93 |
| Peter Baumgartel Diagnostic Radiology · Peoria, IL | 11 | 26 |
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
CROSS-REFERENCE