Doctor profile · Federal record

Dr. Cynthia Krinochkin, PA

Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Ballwin, MO

  • NPI 1831337765
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12 Hutchinson RD
Ballwin, MO 630115702
(636) 591-1086
Additional location
3801 S. National,, 5Th Floor
Springfield, MO 658075210
(417) 269-7728
fax (417) 269-7729
Mailing address
Po Box 4046
Springfield, MO 658084046

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
May 28, 2025
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Missouri #2009002137

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831337765. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$395
Transactions
20
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $70.11
Abbvie INC. 3 $61.61
Takeda Pharmaceuticals U.S.A., INC. 3 $60.23
Otsuka America Pharmaceutical, INC. 3 $52.07
Exact Sciences Corporation 2 $34.96
Pfizer INC. 2 $33.33
Mylan Specialty L.P. 1 $24.31
Amgen INC. 1 $23.54
Itamar Medical INC 1 $21.21
AstraZeneca Pharmaceuticals Lp 1 $13.36

By nature of payment

Food and Beverage
$395

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
358
Patients
60
Total drug cost
$42,745
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 75 27 $871
Amlodipine Besylate Generic 33 11 $207
Pantoprazole Sodium Generic 32 0 $374
Hydrochlorothiazide Generic 26 11 $115
Levothyroxine Sodium Generic 25 11 $497
Eliquis (Apixaban) Brand 22 0 $17,696
Ozempic (Semaglutide) Brand 21 0 $21,488
Lisinopril Generic 20 0 $130
Metformin Hcl Generic 20 0 $218
Escitalopram Oxalate Generic 18 0 $196

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Krinochkin's medical specialty?
Dr. Cynthia Krinochkin practices Surgical Physician Assistant in Ballwin, MO.
Where does Dr. Cynthia Krinochkin practice?
Dr. Cynthia Krinochkin practices at 12 Hutchinson RD, Ballwin, MO 630115702. Office phone: 6365911086.
What is Dr. Cynthia Krinochkin's NPI?
Dr. Cynthia Krinochkin's National Provider Identifier (NPI) is 1831337765, issued by NPPES.
Does Dr. Cynthia Krinochkin accept Medicare assignment?
Yes. Dr. Cynthia Krinochkin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.