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Edit this profileAt a glance
- 253 Witherspoon St, Emergency Department, Princeton, NJ 08540
About Sharon Barbara
Sharon J. Barbara, PA-C is a physician assistant based in Princeton, NJ. Sharon is also listed as specializing in physician assistant — medical. According to Medicare claims data, Sharon cared for 506 Medicare patients across 518 services. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. The provider's National Provider Identifier (NPI) is 1629121132.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (609) 497-4431
- Email not available
Practice Locations
253 WITHERSPOON ST EMERGENCY DEPARTMENT
Princeton, NJ 08540
Procedures Most Often Billed to Medicare
518 services · 506 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
99 | More than most peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
271 | More than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
126 | More than most peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
11 | Less often than most peers in Physician Assistant |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
11 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Princeton 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Sharon J. Barbara specialize in?
Sharon J. Barbara is a physician assistant in Princeton, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sharon J. Barbara located?
Sharon J. Barbara is listed at 253 Witherspoon St Emergency Department, Princeton, NJ 08540. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sharon J. Barbara's phone number?
The number on file is (609) 497-4431. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sharon J. Barbara's NPI number?
Sharon J. Barbara's National Provider Identifier is 1629121132. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Sharon J. Barbara been practicing?
Sharon J. Barbara has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Sharon J. Barbara do most often?
According to Medicare billing data, Sharon J. Barbara provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sharon J. Barbara confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sharon J. Barbara. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.