Doctor profile · Federal record
Dr. Maria Sun, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Sacramento, CA
- NPI 1528227626
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2025 Morse Ave
Sacramento, CA 958252115
(916) 298-7582
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 15, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A115384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528227626. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
2
Medicare allowed
$5,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 50 | 19 | $81 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $83 |
In context: peer comparison
Among 123 peers in this city , average services per provider: 116. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
44
Total drug cost
$2,161
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 27 | 19 | $311 |
| Atorvastatin Calcium | Generic | 22 | 13 | $543 |
| Tamsulosin Hcl | Generic | 20 | 0 | $323 |
| Metoprolol Succinate | Generic | 16 | 0 | $326 |
| Cefpodoxime Proxetil | Generic | 12 | 12 | $249 |
| Pantoprazole Sodium | Generic | 12 | 0 | $147 |
| Isosorbide Mononitrate Er (Isosorbide Mononitrate) | Brand | 11 | 0 | $261 |
Frequently asked questions
What is Dr. Maria Sun's medical specialty?
Dr. Maria Sun practices Internal Medicine Physician in Sacramento, CA.
Where does Dr. Maria Sun practice?
Dr. Maria Sun practices at 2025 Morse Ave, Sacramento, CA 958252115. Office phone: 9162987582.
What is Dr. Maria Sun's NPI?
Dr. Maria Sun's National Provider Identifier (NPI) is 1528227626, issued by NPPES.
Does Dr. Maria Sun accept Medicare assignment?
Yes. Dr. Maria Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Sun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.