Doctor profile · Federal record
Dr. William Lien, M.D.
Family Medicine Physician (CMS: Family Practice) · Boyertown, PA
- NPI 1396708210
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9 Rowell RD
Boyertown, PA 195128933
(610) 369-0900
fax (610) 473-0333
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 27, 2007
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #MD069895L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396708210. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
937
Distinct HCPCS
7
Medicare allowed
$93,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 500 | 138 | $122 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 126 | 126 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 63 | $86 | |
90662 |
Influenza vaccine split virus, preservative free | 82 | 82 | $71 | |
G0008 |
Administration of influenza virus vaccine | 80 | 80 | $29 | |
82270 |
Stool analysis for blood to screen for colon tumors | 35 | 35 | $4 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 16 | 12 | $8 |
In context: peer comparison
Among 5 peers in Boyertown Family Medicine Physician, average services per provider: 120. This provider delivers 7.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,690
Patients
613
Total drug cost
$77,386
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 324 | 88 | $3,675 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 148 | 103 | $31,620 |
| Benazepril Hcl | Generic | 136 | 40 | $1,684 |
| Amlodipine Besylate | Generic | 119 | 35 | $913 |
| Metformin Hcl | Generic | 113 | 30 | $1,285 |
| Rosuvastatin Calcium | Generic | 113 | 32 | $3,012 |
| Lisinopril | Generic | 112 | 35 | $979 |
| Simvastatin | Generic | 105 | 30 | $1,197 |
| Levothyroxine Sodium | Generic | 89 | 24 | $824 |
| Arexvy (Rsvpref3 Antigen/As01e/Pf) | Brand | 88 | 88 | $27,431 |
Hospital affiliations
Frequently asked questions
What is Dr. William Lien's medical specialty?
Dr. William Lien practices Family Medicine Physician in Boyertown, PA.
Where does Dr. William Lien practice?
Dr. William Lien practices at 9 Rowell RD, Boyertown, PA 195128933. Office phone: 6103690900.
What is Dr. William Lien's NPI?
Dr. William Lien's National Provider Identifier (NPI) is 1396708210, issued by NPPES.
Does Dr. William Lien accept Medicare assignment?
Yes. Dr. William Lien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Lien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.