Doctor profile · Federal record

Dr. Ralph Silverman, MD

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Colon & Rectal Surgery Physician · St. Louis, MO

  • NPI 1801899141
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12345 West Bend Dr., Suite 303
St. Louis, MO 63128
(314) 849-1811
fax (314) 849-7470
Mailing address
12345 West Bend Drive, Suite 303
St. Louis, MO 63128

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
March 16, 2021
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
208C00000X — NUCC code
State licenses (2)
Missouri #MD115610 · Missouri #115610
Medicaid
MO #207535204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801899141. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
306
Distinct HCPCS
7
Medicare allowed
$37,812
HCPCS Description Services Patients Avg allowed
46221 Removal of external hemorrhoids by rubber banding 72 31 $225
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 68 25 $78
46600 Diagnostic exam of anus using an endoscope 60 51 $75
99212 Established patient office or other outpatient visit, 10-19 minutes 36 26 $38
99214 Established patient office or other outpatient visit, 30-39 minutes 27 22 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 22 $171
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 19 19 $170

In context: peer comparison

Among 1 peers in St. Louis Colon & Rectal Surgery Physician, average services per provider: 43. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$452
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ethicon US, LLC 3 $229.82
Intuitive Surgical, INC. 1 $222.64

By nature of payment

Food and Beverage
$230
Education
$223

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
217
Patients
188
Total drug cost
$8,874
Drug Type Claims Patients Total cost
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 50 46 $8,196
Metronidazole Generic 39 37 $71
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 38 33 $203
Hydrocortisone Generic 37 21 $307
Ciprofloxacin Hcl Generic 26 26 $40
Ondansetron Hcl Generic 15 14 $21
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 12 11 $36

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ralph Silverman's medical specialty?
Dr. Ralph Silverman practices Colon & Rectal Surgery Physician in St. Louis, MO.
Where does Dr. Ralph Silverman practice?
Dr. Ralph Silverman practices at 12345 West Bend Dr., St. Louis, MO 63128. Office phone: 3148491811.
What is Dr. Ralph Silverman's NPI?
Dr. Ralph Silverman's National Provider Identifier (NPI) is 1801899141, issued by NPPES.
Does Dr. Ralph Silverman accept Medicare assignment?
Yes. Dr. Ralph Silverman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ralph Silverman commonly perform?
Top Medicare-reported procedures in 2023: Removal of external hemorrhoids by rubber banding (HCPCS 46221); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.