Doctor profile · Federal record
Dr. Mario Ruiz, MD
Nephrology Physician (CMS: Internal Medicine) · Denton, TX
- NPI 1841281177
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3315 Colorado Blvd, Suite 102
Denton, TX 762106884
(940) 320-1708
fax (940) 565-5457
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 17, 2015
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #K2993
- Medicaid
- TX #132484008
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841281177. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413
Distinct HCPCS
10
Medicare allowed
$49,079
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 114 | 110 | $167 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 42 | $76 | |
99238 |
Hospital discharge day management, 30 minutes or less | 52 | 48 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 50 | 49 | $109 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 24 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 32 | $167 | |
99239 |
Hospital discharge day management, more than 30 minutes | 25 | 25 | $111 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 17 | 12 | $114 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $76 | |
99285 |
Emergency department visit with high level of medical decision making | 13 | 13 | $169 |
In context: peer comparison
Among 5 peers in Denton Nephrology Physician, average services per provider: 101. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
333
Patients
266
Total drug cost
$4,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 43 | 43 | $72 |
| Azithromycin | Generic | 39 | 38 | $149 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 36 | 34 | $539 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 28 | 23 | $616 |
| Doxycycline Hyclate | Generic | 24 | 24 | $332 |
| Levofloxacin | Generic | 22 | 22 | $95 |
| Pantoprazole Sodium | Generic | 19 | 16 | $208 |
| Famotidine | Generic | 17 | 0 | $82 |
| Furosemide | Generic | 17 | 11 | $110 |
| Amlodipine Besylate | Generic | 16 | 15 | $94 |
Hospital affiliations
Frequently asked questions
What is Dr. Mario Ruiz's medical specialty?
Dr. Mario Ruiz practices Nephrology Physician in Denton, TX.
Where does Dr. Mario Ruiz practice?
Dr. Mario Ruiz practices at 3315 Colorado Blvd, Denton, TX 762106884. Office phone: 9403201708.
What is Dr. Mario Ruiz's NPI?
Dr. Mario Ruiz's National Provider Identifier (NPI) is 1841281177, issued by NPPES.
Does Dr. Mario Ruiz accept Medicare assignment?
Dr. Mario Ruiz does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mario Ruiz commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.