Office listed in NPPES
4379 Easton Ave, Suite 110, Bethlehem, PA 18020
6108666297
Confirm this address and number with the practice. Registry information may be outdated.
Physician registry profile
Vasu Singh
MD · Bethlehem, PA
Record details
- NPI
- 1124187422
- Registry updated
- 02/28/2013
- Imported
- 2026-11-03
- Registry specialty labels (English)
- Family Medicine
Before arranging a visit
Confirm current services, ages treated, insurance, location, hospital affiliations and appointment availability directly with the practice. An active NPI does not verify current licensure, certification or practice status.
A registry specialty label does not establish that a clinician currently provides the particular care you need.
Documented Medicare service activity
Reporting year: 2024. These are billed services or units in Original Medicare Part B, not total career experience, all patients, surgical case counts or a quality rating.
Scroll the table sideways to see every column.
| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 99213 | 54 | 38 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 123 | 64 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| 99215 | 17 | 17 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Non-facility |
| G0008 | 12 | 12 | Administration of influenza virus vaccine | Non-facility |
| G0439 | 38 | 38 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Non-facility |
Drug billing units (1)
Drug units follow the billing-code definition. They are not the number of treatments, visits, doses or unique patients.
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| HCPCS | Drug billing units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 90656 | 13 | 13 | Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage | Non-facility |
How to interpret these counts
CMS suppresses provider/service rows involving fewer than 11 beneficiaries. Services may repeat for one person, and beneficiaries cannot be added across rows. Facility/non-facility describes billing and does not establish a current hospital affiliation. These counts do not report case complexity, clinical outcomes or whether a treatment is appropriate for you.
Exact CMS source rows for this NPI · Checked 2026-11-03