Doctor profile · Federal record

Dr. Adam Shomstein, D.O.

Pain Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Physical Medicine and Rehabilitation) · Fenton, MO

  • NPI 1962793760
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
520 Center St
Fenton, MO 630264141
(314) 516-3289
Additional location
1365 Nykiel CT
Ballwin, MO 630114246

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
December 5, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2081P2900X — NUCC code
State license (1)
Missouri #2016035827

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962793760. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27,606
Distinct HCPCS
7
Medicare allowed
$189,741
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 26,450 20 $6
J1100 Injection, dexamethasone sodium phosphate, 1 mg 895 26 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 107 41 $88
95874 Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 56 21 $75
20610 Aspiration and/or injection of fluid from large joint 42 18 $59
64644 Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity 40 15 $172
99214 Established patient office or other outpatient visit, 30-39 minutes 16 13 $124

In context: peer comparison

Among 1 peers in this city , average services per provider: 3,943. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$186
Transactions
9
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 9 $185.51

By nature of payment

Food and Beverage
$186

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
179
Patients
0
Total drug cost
$5,226
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 95 0 $1,804
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 39 0 $1,514
Oxycodone Hcl Generic 18 0 $781
Diclofenac Sodium Generic 14 0 $459
Morphine Sulfate Er (Morphine Sulfate) Brand 13 0 $669

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Shomstein's medical specialty?
Dr. Adam Shomstein practices Pain Medicine (Physical Medicine & Rehabilitation) Physician in Fenton, MO.
Where does Dr. Adam Shomstein practice?
Dr. Adam Shomstein practices at 520 Center St, Fenton, MO 630264141. Office phone: 3145163289.
What is Dr. Adam Shomstein's NPI?
Dr. Adam Shomstein's National Provider Identifier (NPI) is 1962793760, issued by NPPES.
Does Dr. Adam Shomstein accept Medicare assignment?
Yes. Dr. Adam Shomstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Shomstein commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.