Doctor profile · Federal record

Dr. Allyson Snyder, NP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Decatur, IL

  • NPI 1235722984
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
302 W Hay St Ste 200
Decatur, IL 625264171
(217) 545-8000
Mailing address
201 E Madison St Ste 328
Springfield, IL 627025131

Credentials & registration

NPPES · NUCC
NPI registered
February 2021 — 5 yrs on file
Profile last updated
July 28, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209.023488

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235722984. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,708
Distinct HCPCS
10
Medicare allowed
$65,368
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 449 396 $2
99213 Established patient office or other outpatient visit, 20-29 minutes 431 393 $74
51798 Ultrasound measurement of bladder capacity after voiding 310 268 $10
96372 Injection of drug or substance under skin or into muscle 105 41 $11
51702 Simple insertion of temporary bladder tube 92 48 $50
99204 New patient office or other outpatient visit, 45-59 minutes 66 66 $137
51705 Simple change of bladder tube 53 22 $79
J0696 Injection, ceftriaxone sodium, per 250 mg 48 11 $1
51700 Simple bladder irrigation and/or instillation 47 43 $61
99214 Established patient office or other outpatient visit, 30-39 minutes 35 34 $104

In context: peer comparison

Among 21 peers in this city , average services per provider: 118. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$171
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $39.95
Lilly USA, LLC 1 $25.59
ABBVIE INC. 1 $24.66
PFIZER INC. 1 $23.23
Exelixis Inc. 1 $21.07
AstraZeneca Pharmaceuticals LP 1 $18.98
CVRx, Inc. 1 $17.10

By nature of payment

Food and Beverage
$171

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,660
Patients
627
Total drug cost
$133,909
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 595 192 $16,750
Finasteride Generic 212 78 $4,144
Cephalexin Generic 134 59 $1,148
Myrbetriq (Mirabegron) Brand 128 28 $73,127
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 92 72 $1,882
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 80 26 $3,038
Trospium Chloride Generic 80 28 $2,926
Alfuzosin Hcl Er (Alfuzosin Hcl) Brand 76 31 $2,262
Levofloxacin Generic 52 46 $353
Ciprofloxacin Hcl Generic 40 34 $219

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allyson Snyder's medical specialty?
Dr. Allyson Snyder practices Family Nurse Practitioner in Decatur, IL.
Where does Dr. Allyson Snyder practice?
Dr. Allyson Snyder practices at 302 W Hay St Ste 200, Decatur, IL 625264171. Office phone: 2175458000.
What is Dr. Allyson Snyder's NPI?
Dr. Allyson Snyder's National Provider Identifier (NPI) is 1235722984, issued by NPPES.
Does Dr. Allyson Snyder accept Medicare assignment?
Yes. Dr. Allyson Snyder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allyson Snyder commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99213); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798). Source: CMS Medicare Physician & Other Practitioners file.