Physician Profile
Unclaimed ProfileAbout JONCAS
Christopher S Joncas, MD is a healthcare provider in Fall River, MA specialising in internal medicine. Christopher trained at University of Massachusetts Medical School, graduating in 1993.
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. Joncas?
Dr. Joncas is an internal medicine in Fall River, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Joncas's address?
Dr. Joncas is listed at 203 PLYMOUTH AVE STE 701, Fall River, MA 02721. 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. Joncas?
The number on file is (508) 235-5445. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Joncas's NPI number?
Dr. Joncas's National Provider Identifier is 1336136456. 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. Joncas train?
Dr. Joncas attended University of Massachusetts Medical School, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Joncas been practising?
Dr. Joncas has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Joncas perform?
According to Medicare billing data, Dr. Joncas 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Joncas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Joncas. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 235-5445
- Email not available
Practice Locations
203 PLYMOUTH AVE STE 701
Fall River, MA 02721
Procedures Most Often Billed to Medicare
6,506 services · 4,702 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
865 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
115 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
679 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
505 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
462 |
| Hemoglobin a1c level | Lab test | 83036 |
348 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
341 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
320 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
312 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
300 |
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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 Fall River 7
Same specialty, same city.
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Massachusetts Medical School 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 MA 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.