Doctor profile · Federal record
Dr. Shelly Xing Gammon, MD
Internal Medicine Physician (CMS: Nephrology) · Moreno Valley, CA
- NPI 1477799344
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27200 Iris Ave
Moreno Valley, CA 92555
(866) 984-7483
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- December 14, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A96907
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477799344. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,697
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 12 | $123 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 276. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
908
Patients
368
Total drug cost
$63,592
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 149 | 51 | $2,032 |
| Hydralazine Hcl | Generic | 128 | 43 | $2,021 |
| Sevelamer Carbonate | Generic | 75 | 33 | $15,866 |
| Lisinopril | Generic | 70 | 25 | $947 |
| Furosemide | Generic | 64 | 31 | $898 |
| Terazosin Hcl | Generic | 53 | 22 | $2,766 |
| Losartan Potassium | Generic | 52 | 25 | $680 |
| Potassium Chloride | Generic | 47 | 24 | $1,626 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 45 | 27 | $29,024 |
| Carvedilol | Generic | 44 | 18 | $520 |
Frequently asked questions
What is Dr. Shelly Xing Gammon's medical specialty?
Dr. Shelly Xing Gammon practices Internal Medicine Physician in Moreno Valley, CA.
Where does Dr. Shelly Xing Gammon practice?
Dr. Shelly Xing Gammon practices at 27200 Iris Ave, Moreno Valley, CA 92555. Office phone: 8669847483.
What is Dr. Shelly Xing Gammon's NPI?
Dr. Shelly Xing Gammon's National Provider Identifier (NPI) is 1477799344, issued by NPPES.
Does Dr. Shelly Xing Gammon accept Medicare assignment?
Yes. Dr. Shelly Xing Gammon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shelly Xing Gammon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.