Doctor profile · Federal record
Dr. Traci Tupper, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Dublin, CA
- NPI 1679797849
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4050 Dublin Blvd Fl 3
Dublin, CA 945683112
(925) 875-6100
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- October 11, 2018
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- California #C154752 · Pennsylvania #MD431136
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679797849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,681
Distinct HCPCS
8
Medicare allowed
$73,475
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,260 | 15 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 218 | 124 | $153 | |
J3489 |
Injection, zoledronic acid, 1 mg | 78 | 16 | $9 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 50 | 23 | $39 | |
96372 |
Injection of drug or substance under skin or into muscle | 30 | 19 | $18 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $198 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 16 | $214 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 13 | 13 | $86 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 296. This provider delivers 5.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
561
Patients
77
Total drug cost
$149,908
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 103 | 32 | $1,461 |
| Alendronate Sodium | Generic | 62 | 14 | $716 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 59 | 17 | $1,558 |
| Jardiance (Empagliflozin) | Brand | 52 | 14 | $63,454 |
| Synthroid (Levothyroxine Sodium) | Brand | 48 | 0 | $4,270 |
| Ozempic (Semaglutide) | Brand | 43 | 0 | $62,928 |
| Metformin Hcl | Generic | 30 | 0 | $569 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 26 | 0 | $11,842 |
| Glipizide | Generic | 24 | 0 | $147 |
| Methimazole | Generic | 23 | 0 | $533 |
Hospital affiliations
Frequently asked questions
What is Dr. Traci Tupper's medical specialty?
Dr. Traci Tupper practices Endocrinology, Diabetes & Metabolism Physician in Dublin, CA.
Where does Dr. Traci Tupper practice?
Dr. Traci Tupper practices at 4050 Dublin Blvd Fl 3, Dublin, CA 945683112. Office phone: 9258756100.
What is Dr. Traci Tupper's NPI?
Dr. Traci Tupper's National Provider Identifier (NPI) is 1679797849, issued by NPPES.
Does Dr. Traci Tupper accept Medicare assignment?
Yes. Dr. Traci Tupper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Traci Tupper commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Injection, zoledronic acid, 1 mg (HCPCS J3489). Source: CMS Medicare Physician & Other Practitioners file.