Doctor profile · Federal record
Dr. Robert Williams, MD, MPH
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Aurora, CO
- NPI 1376163493
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000 - Additional location
-
13001 E 17Th Pl
Aurora, CO 800452570
(303) 724-1784 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- June 20, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Colorado #DR.0070432
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376163493. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
93
Distinct HCPCS
2
Medicare allowed
$9,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 55 | 21 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 13 | $79 |
In context: peer comparison
Among 49 peers in Aurora Hospitalist Physician, average services per provider: 62. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Robert Williams's medical specialty?
Dr. Robert Williams practices Hospitalist Physician in Aurora, CO.
Where does Dr. Robert Williams practice?
Dr. Robert Williams practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Robert Williams's NPI?
Dr. Robert Williams's National Provider Identifier (NPI) is 1376163493, issued by NPPES.
Does Dr. Robert Williams accept Medicare assignment?
Yes. Dr. Robert Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Williams commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.