Doctor profile · Federal record
Dr. Carmen Ruiz, MD
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Glendale, CA
- NPI 1003886490
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
222 W Eulalia St Ste 100A
Glendale, CA 912042850
(818) 244-8161
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 23, 2024
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- California #C146537
- Medicaid
- OK #200019610B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003886490. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
160
Distinct HCPCS
5
Medicare allowed
$13,813
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 34 | $69 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $140 | |
46600 |
Diagnostic exam of anus using an endoscope | 30 | 28 | $45 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 11 | $103 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $87 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 43. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$13,140
Transactions
18
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 17 | $13,115.08 | |
| Teleflex LLC | 1 | $24.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
55
Total drug cost
$1,749
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 32 | 32 | $446 |
| Loperamide (Loperamide Hcl) | Brand | 28 | 0 | $1,007 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 23 | $296 |
Hospital affiliations
Frequently asked questions
What is Dr. Carmen Ruiz's medical specialty?
Dr. Carmen Ruiz practices Colon & Rectal Surgery Physician in Glendale, CA.
Where does Dr. Carmen Ruiz practice?
Dr. Carmen Ruiz practices at 222 W Eulalia St Ste 100A, Glendale, CA 912042850. Office phone: 8182448161.
What is Dr. Carmen Ruiz's NPI?
Dr. Carmen Ruiz's National Provider Identifier (NPI) is 1003886490, issued by NPPES.
Does Dr. Carmen Ruiz accept Medicare assignment?
Yes. Dr. Carmen Ruiz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carmen Ruiz 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); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.