Doctor profile · Federal record
Dr. Stephanie Cheng, M.D.
Family Medicine Physician (CMS: Family Practice) · Martinez, CA
- NPI 1720409584
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Alhambra Ave
Martinez, CA 945533156
(925) 346-4947
Credentials & registration
- NPI registered
- December 2013 — 13 yrs on file
- Profile last updated
- September 22, 2016
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A128591
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720409584. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
590
Distinct HCPCS
4
Medicare allowed
$56,964
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 304 | 63 | $35 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 238 | 56 | $162 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 31 | 31 | $203 | |
99497 |
Advance care planning, first 30 minutes | 17 | 14 | $85 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 99. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
497
Patients
81
Total drug cost
$46,300
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 79 | 24 | $2,396 |
| Oxycodone Hcl | Generic | 74 | 31 | $1,960 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 53 | 14 | $3,156 |
| Buprenorphine | Generic | 43 | 0 | $14,786 |
| Methylphenidate Hcl | Generic | 39 | 0 | $790 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 12 | $883 |
| Lorazepam | Generic | 28 | 0 | $176 |
| Fentanyl | Generic | 26 | 0 | $6,556 |
| Ondansetron Hcl | Generic | 21 | 0 | $544 |
| Duloxetine Hcl | Generic | 19 | 0 | $3,003 |
Frequently asked questions
What is Dr. Stephanie Cheng's medical specialty?
Dr. Stephanie Cheng practices Family Medicine Physician in Martinez, CA.
Where does Dr. Stephanie Cheng practice?
Dr. Stephanie Cheng practices at 2500 Alhambra Ave, Martinez, CA 945533156. Office phone: 9253464947.
What is Dr. Stephanie Cheng's NPI?
Dr. Stephanie Cheng's National Provider Identifier (NPI) is 1720409584, issued by NPPES.
Does Dr. Stephanie Cheng accept Medicare assignment?
Yes. Dr. Stephanie Cheng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Cheng commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.