Doctor profile · Federal record
Dr. Meijuan Yan, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Lancaster, PA
- NPI 1871708867
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2112 Harrisburg Pike, Suite 200
Lancaster, PA 176012644
(717) 544-3059
fax (717) 544-3638 - Mailing address
-
2112 Harrisburg Pike, Suite 200
Lancaster, PA 176042644
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- December 13, 2010
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Pennsylvania #MD426158
- Medicaid
- PA #1019478270001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871708867. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
704
Distinct HCPCS
6
Medicare allowed
$74,230
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 427 | 179 | $122 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 139 | 62 | $33 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 63 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $160 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 16 | $171 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $211 |
In context: peer comparison
Among 4 peers in Lancaster Endocrinology, Diabetes & Metabolism Physician, average services per provider: 171. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,338
Patients
642
Total drug cost
$875,931
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 359 | 101 | $5,373 |
| Synthroid (Levothyroxine Sodium) | Brand | 248 | 60 | $24,094 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 222 | 55 | $4,161 |
| Jardiance (Empagliflozin) | Brand | 198 | 53 | $222,045 |
| Metformin Hcl | Generic | 192 | 57 | $1,994 |
| Ozempic (Semaglutide) | Brand | 173 | 47 | $216,096 |
| Trulicity (Dulaglutide) | Brand | 139 | 27 | $178,656 |
| Methimazole | Generic | 134 | 30 | $1,600 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 131 | 42 | $98,876 |
| Novolog Flexpen (Insulin Aspart) | Brand | 118 | 35 | $109,494 |
Hospital affiliations
Frequently asked questions
What is Dr. Meijuan Yan's medical specialty?
Dr. Meijuan Yan practices Endocrinology, Diabetes & Metabolism Physician in Lancaster, PA.
Where does Dr. Meijuan Yan practice?
Dr. Meijuan Yan practices at 2112 Harrisburg Pike, Lancaster, PA 176012644. Office phone: 7175443059.
What is Dr. Meijuan Yan's NPI?
Dr. Meijuan Yan's National Provider Identifier (NPI) is 1871708867, issued by NPPES.
Does Dr. Meijuan Yan accept Medicare assignment?
Yes. Dr. Meijuan Yan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meijuan Yan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.