Doctor profile · Federal record

Dr. William Hawkins, MD

Surgery Physician (CMS: General Surgery) · Saint Louis, MO

  • NPI 1538187257
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4921 Parkview Pl, Div Surg Hpb, Ste 12C
Saint Louis, MO 631101032
(314) 747-0410
fax (877) 991-8954
Mailing address
660 S Euclid Ave, MSC 8109-05-05
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 15, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Missouri #2004005490
Medicaid
MO #209055805

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538187257. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
8
Medicare allowed
$28,746
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 47 45 $89
99204 New patient office or other outpatient visit, 45-59 minutes 36 36 $165
99214 Established patient office or other outpatient visit, 30-39 minutes 25 23 $126
99212 Established patient office or other outpatient visit, 10-19 minutes 22 22 $56
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $207
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $129
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $177
47562 Removal of gallbladder using an endoscope 11 11 $658

In context: peer comparison

Among 41 peers in Saint Louis Surgery Physician, average services per provider: 37. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
48
Patients
0
Total drug cost
$186,647
Drug Type Claims Patients Total cost
Creon (Lipase/Protease/Amylase) Brand 36 0 $142,094
Zenpep (Lipase/Protease/Amylase) Brand 12 0 $44,553

Frequently asked questions

Auto-generated from federal data
What is Dr. William Hawkins's medical specialty?
Dr. William Hawkins practices Surgery Physician in Saint Louis, MO.
Where does Dr. William Hawkins practice?
Dr. William Hawkins practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3147470410.
What is Dr. William Hawkins's NPI?
Dr. William Hawkins's National Provider Identifier (NPI) is 1538187257, issued by NPPES.
Does Dr. William Hawkins accept Medicare assignment?
Yes. Dr. William Hawkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Hawkins commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.