Doctor profile · Federal record
Dr. Wenyan Huang, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Endocrinology, Diabetes & Metabolism Physician · Rockville, MD
- NPI 1629209879
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9715 Medical Center Dr, Suite 414
Rockville, MD 208503320
(301) 251-9503
fax (301) 340-8187
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- March 10, 2017
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (3)
- Maryland #D0081714 · Maryland #P24254 · North Carolina #2015-00446
- Medicaid
- NC #1629209879
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629209879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
884
Distinct HCPCS
7
Medicare allowed
$120,610
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 647 | 305 | $141 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 82 | 82 | $185 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 42 | $201 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 29 | 15 | $38 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 28 | 21 | $3 | |
83036 |
Hemoglobin a1c level | 26 | 19 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 17 | $102 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 207. This provider delivers 4.3× the peer median.Open Payments
Industry payments received
All-time total
$617
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 1 | $125.00 | |
| Phathom Pharmaceuticals, Inc. | 1 | $125.00 | |
| Eisai Inc. | 1 | $124.98 | |
| Inspire Medical Systems, Inc. | 1 | $96.00 | |
| Lilly USA, LLC | 1 | $94.49 | |
| BETA BIONICS, INC. | 1 | $51.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,288
Patients
402
Total drug cost
$775,066
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 229 | 67 | $3,481 |
| Metformin Hcl | Generic | 119 | 40 | $1,232 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 101 | 32 | $1,668 |
| Trulicity (Dulaglutide) | Brand | 98 | 23 | $196,119 |
| Januvia (Sitagliptin Phosphate) | Brand | 90 | 17 | $75,385 |
| Glipizide | Generic | 86 | 25 | $657 |
| Synthroid (Levothyroxine Sodium) | Brand | 82 | 25 | $9,833 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 77 | 23 | $57,166 |
| Jardiance (Empagliflozin) | Brand | 66 | 23 | $99,797 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 65 | 22 | $45,851 |
Frequently asked questions
What is Dr. Wenyan Huang's medical specialty?
Dr. Wenyan Huang practices Endocrinology, Diabetes & Metabolism Physician in Rockville, MD.
Where does Dr. Wenyan Huang practice?
Dr. Wenyan Huang practices at 9715 Medical Center Dr, Rockville, MD 208503320. Office phone: 3012519503.
What is Dr. Wenyan Huang's NPI?
Dr. Wenyan Huang's National Provider Identifier (NPI) is 1629209879, issued by NPPES.
Does Dr. Wenyan Huang accept Medicare assignment?
Yes. Dr. Wenyan Huang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wenyan Huang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.