Doctor profile · Federal record
Dr. Charles Gies, LCSW
Clinical Social Worker · Denver, CO
- NPI 1164941126
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4455 E 12Th Ave
Denver, CO 802202415
(303) 504-7700
Credentials & registration
- NPI registered
- September 2017 — 9 yrs on file
- Profile last updated
- November 13, 2019
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Colorado #CSW.09926342
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164941126. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
1
Medicare allowed
$8,079
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 84 | 12 | $96 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 181. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Charles Gies's medical specialty?
Dr. Charles Gies practices Clinical Social Worker in Denver, CO.
Where does Dr. Charles Gies practice?
Dr. Charles Gies practices at 4455 E 12Th Ave, Denver, CO 802202415. Office phone: 3035047700.
What is Dr. Charles Gies's NPI?
Dr. Charles Gies's National Provider Identifier (NPI) is 1164941126, issued by NPPES.
Does Dr. Charles Gies accept Medicare assignment?
Yes. Dr. Charles Gies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Gies commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.