Physician Profile
Unclaimed ProfileAbout BARTON
William Barton, MD is a healthcare provider in Princeton, NJ specialising in internal medicine. William trained at Vanderbilt University School of Medicine, graduating in 1989. William is also listed as specialising in critical care medicine and pulmonary disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Barton?
Dr. Barton is an internal medicine in Princeton, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Barton's address?
Dr. Barton is listed at 419 N HARRISON ST, Princeton, NJ 08540. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Barton?
The number on file is (609) 924-9300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Barton?
Dr. Barton's National Provider Identifier is 1710024641. 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
Where did Dr. Barton train?
Dr. Barton attended Vanderbilt University School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Barton have?
Dr. Barton has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Barton perform?
According to Medicare billing data, Dr. Barton performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Barton's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barton. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (609) 924-9300
- Email not available
Practice Locations
419 N HARRISON ST
Princeton, NJ 08540
Procedures Most Often Billed to Medicare
4,089 services · 3,326 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
497 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
124 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
117 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
90 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
86 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
47 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
32 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
29 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
650 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
339 |
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.
Other internal medicines at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 31 related providers in 4 groups
Other internal medicines in Princeton 7
Same specialty, same city.
Trained at Vanderbilt University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Vanderbilt University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NJ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.