Doctor profile · Federal record
Dr. Richard Zavalla, AGNP-C
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Critical Care Medicine Registered Nurse · Houston, TX
- NPI 1477933893
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
11221 Katy Fwy Ste 115
Houston, TX 770792105
(800) 991-6117
fax (888) 812-8191 - Additional location
-
11511 Katy Fwy Ste 100
Houston, TX 770791902
(281) 600-5000
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- May 1, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State licenses (2)
- Texas #AP127748 · Texas #786186
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477933893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
292
Distinct HCPCS
3
Medicare allowed
$30,813
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 121 | 110 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 115 | 115 | $138 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 56 | 49 | $106 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 103. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
39
Total drug cost
$1,440
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 45 | 20 | $556 |
| Cilostazol | Generic | 32 | 19 | $884 |
Frequently asked questions
What is Dr. Richard Zavalla's medical specialty?
Dr. Richard Zavalla practices Adult Health Nurse Practitioner in Houston, TX.
Where does Dr. Richard Zavalla practice?
Dr. Richard Zavalla practices at 11221 Katy Fwy Ste 115, Houston, TX 770792105. Office phone: 8009916117.
What is Dr. Richard Zavalla's NPI?
Dr. Richard Zavalla's National Provider Identifier (NPI) is 1477933893, issued by NPPES.
Does Dr. Richard Zavalla accept Medicare assignment?
Yes. Dr. Richard Zavalla accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Zavalla 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.