Doctor profile · Federal record

Dr. Asia Grishchuk, PA-C

Physician Assistant · Nixa, MO

  • NPI 1154887032
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
940 W Mount Vernon St Ste 100
Nixa, MO 657149613
(417) 724-5300

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Missouri #2019005376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154887032. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$3,432
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 28 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 14 14 $102

In context: peer comparison

Among 2 peers in Nixa Physician Assistant, average services per provider: 54. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
412
Patients
72
Total drug cost
$4,890
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 53 18 $1,110
Amlodipine Besylate Generic 36 17 $393
Levothyroxine Sodium Generic 35 12 $297
Lisinopril Generic 33 14 $193
Gabapentin Generic 32 0 $416
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 27 0 $695
Losartan Potassium Generic 27 0 $205
Metformin Hcl Generic 25 0 $132
Simvastatin Generic 25 0 $255
Omeprazole Generic 22 11 $262

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Asia Grishchuk's medical specialty?
Dr. Asia Grishchuk practices Physician Assistant in Nixa, MO.
Where does Dr. Asia Grishchuk practice?
Dr. Asia Grishchuk practices at 940 W Mount Vernon St Ste 100, Nixa, MO 657149613. Office phone: 4177245300.
What is Dr. Asia Grishchuk's NPI?
Dr. Asia Grishchuk's National Provider Identifier (NPI) is 1154887032, issued by NPPES.
Does Dr. Asia Grishchuk accept Medicare assignment?
Yes. Dr. Asia Grishchuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Asia Grishchuk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.