Doctor profile · Federal record
Dr. Chuanyun Gao, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Waltham, MA
- NPI 1609070267
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
355 Waverley Oaks RD, Suite 100
Waltham, MA 024528474
(781) 314-7600 - Mailing address
-
330 Mount Auburn St
Cambridge, MA 021385502
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- June 2, 2014
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- Massachusetts #233406 · Texas #BP1-0016774
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609070267. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,309
Distinct HCPCS
9
Medicare allowed
$114,575
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,560 | 19 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 368 | 192 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 105 | 71 | $99 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 71 | 38 | $37 | |
83036 |
Hemoglobin a1c level | 49 | 44 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $179 | |
85018 |
Blood count, hemoglobin | 45 | 42 | $2 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 38 | 38 | $3 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 22 | $196 |
In context: peer comparison
Among 1 peers in Waltham Endocrinology, Diabetes & Metabolism Physician, average services per provider: 256. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$237
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $166.48 | |
| Tandem Diabetes Care, INC. | 1 | $27.31 | |
| Madrigal Pharmaceuticals | 1 | $25.35 | |
| Novo Nordisk INC | 1 | $17.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,375
Patients
312
Total drug cost
$1,310,108
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trulicity (Dulaglutide) | Brand | 453 | 97 | $602,693 |
| Ozempic (Semaglutide) | Brand | 286 | 68 | $405,933 |
| Levothyroxine Sodium | Generic | 113 | 30 | $2,267 |
| Jardiance (Empagliflozin) | Brand | 86 | 24 | $99,360 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 83 | 28 | $1,528 |
| Metformin Hcl | Generic | 69 | 21 | $1,054 |
| Mounjaro (Tirzepatide) | Brand | 63 | 16 | $83,372 |
| Glimepiride | Generic | 48 | 16 | $820 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 32 | 12 | $16,864 |
| Methimazole | Generic | 27 | 0 | $386 |
Frequently asked questions
What is Dr. Chuanyun Gao's medical specialty?
Dr. Chuanyun Gao practices Endocrinology, Diabetes & Metabolism Physician in Waltham, MA.
Where does Dr. Chuanyun Gao practice?
Dr. Chuanyun Gao practices at 355 Waverley Oaks RD, Waltham, MA 024528474. Office phone: 7813147600.
What is Dr. Chuanyun Gao's NPI?
Dr. Chuanyun Gao's National Provider Identifier (NPI) is 1609070267, issued by NPPES.
Does Dr. Chuanyun Gao accept Medicare assignment?
Yes. Dr. Chuanyun Gao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chuanyun Gao commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.