Dr. Christopher S Joncas , MD
Internal Medicine • Fall River, MA
Professional Overview & Biography Verified Profile Summary
Dr. Christopher Joncas, MD is a certified Internal Medicine practicing in Fall River, MA. With approximately 33 years of clinical experience since graduating from University Of Massachusetts Medical School in 1993, Dr. Joncas delivers high-quality medical care to the local community at 203 PLYMOUTH AVE STE 701.
Dr. Joncas maintains professional affiliations with Prima Care, Pc, Pai Participant 5 Pc and accepts Medicare assignment.
Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
203 Plymouth Ave Ste 701
Fall River, MA 027214300
Medicare Profile & Education
University Of Massachusetts Medical School
1993
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Fall River, MA
Practicing in Fall River, MA (7127 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
36415
Insertion of needle into vein for collection of blood sample
|
865 | 493 | $17.00 | $8.65 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
679 | 338 | $370.00 | $129.37 |
|
85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
|
505 | 370 | $26.00 | $7.61 |
|
80061
Blood test, lipids (cholesterol and triglycerides)
|
462 | 400 | $50.00 | $13.09 |
|
83036
Hemoglobin A1C level
|
348 | 234 | $40.00 | $9.49 |
|
G2211
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's
|
341 | 214 | $100.00 | $16.38 |
|
84443
Blood test, thyroid stimulating hormone (TSH)
|
320 | 260 | $58.00 | $16.46 |
|
80053
Blood test, comprehensive group of blood chemicals
|
312 | 249 | $36.00 | $10.33 |
|
99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
|
300 | 124 | $290.00 | $107.48 |
|
80048
Blood test, basic group of blood chemicals (calcium, total)
|
291 | 237 | $29.00 | $8.29 |
|
G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
281 | 281 | $400.00 | $130.67 |
|
82248
Bilirubin level, direct
|
253 | 210 | $17.00 | $4.91 |
|
82306
Vitamin d-3 level
|
239 | 189 | $99.00 | $29.01 |
|
80076
Liver function blood test panel
|
183 | 172 | $28.00 | $8.01 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
158 | 130 | $250.00 | $91.50 |
|
93000
Routine ekg using at least 12 leads including interpretation and report
|
115 | 107 | $140.00 | $14.52 |
|
83540
Iron level
|
113 | 88 | $22.00 | $6.34 |
|
82728
Ferritin (blood protein) level
|
109 | 85 | $46.00 | $13.36 |
|
83550
Iron binding capacity
|
106 | 85 | $30.00 | $8.57 |
|
82607
Cyanocobalamin (vitamin B-12) level
|
94 | 81 | $51.00 | $14.78 |
|
G0103
Prostate cancer screening; prostate specific antigen test (psa)
|
90 | 90 | $62.00 | $18.92 |
|
81015
Urinalysis using microscope
|
89 | 76 | $11.00 | $2.99 |
|
82043
Urine microalbumin (protein) level
|
85 | 75 | $30.00 | $5.66 |
|
82570
Creatinine level to test for kidney function or muscle injury
|
85 | 75 | $30.00 | $5.08 |
|
99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
|
83 | 39 | $290.00 | $107.41 |
|
85610
Blood test, clotting time
|
79 | 23 | $30.00 | $4.20 |
|
96372
Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
|
71 | 12 | $70.00 | $14.62 |
|
99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
|
70 | 40 | $250.00 | $74.52 |
|
G0008
Administration of influenza virus vaccine
|
59 | 59 | $100.00 | $32.81 |
|
90673
Influenza vaccine, trivalent derived from recombinant dna
|
56 | 56 | $127.23 | $81.82 |
|
G0180
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
|
55 | 46 | $170.00 | $54.40 |
|
G0181
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
|
54 | 29 | $350.00 | $104.80 |
|
82947
Blood glucose (sugar) level
|
46 | 45 | $14.00 | $3.85 |
|
84153
Psa (prostate specific antigen) measurement, total
|
44 | 42 | $62.00 | $17.94 |
|
99349
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
|
43 | 28 | $408.00 | $126.70 |
|
99305
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
|
42 | 38 | $412.00 | $132.74 |
|
99306
Initial nursing facility visit, typically 45 minutes per day
|
41 | 36 | $527.00 | $181.03 |
|
84460
Liver enzyme (sgpt), level
|
39 | 34 | $18.00 | $5.19 |
|
84450
Liver enzyme (sgot), level
|
38 | 33 | $18.00 | $5.08 |
|
83735
Magnesium level
|
32 | 26 | $23.00 | $6.57 |
|
85652
Red blood cell sedimentation rate, to detect inflammation, automated
|
32 | 29 | $9.00 | $2.65 |
|
84550
Uric acid level, blood
|
32 | 29 | $16.00 | $4.43 |
|
G0179
Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp
|
31 | 18 | $135.00 | $42.72 |
|
82746
Folic acid level
|
30 | 28 | $50.00 | $14.41 |
|
86140
Measurement C-reactive protein for detection of infection or inflammation
|
29 | 24 | $18.00 | $5.08 |
|
81001
Manual urinalysis test with examination using microscope, automated
|
25 | 20 | $11.00 | $3.11 |
|
83970
Parathormone (parathyroid hormone) level
|
20 | 17 | $138.00 | $40.45 |
|
99350
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes
|
18 | 12 | $566.00 | $184.03 |
|
99305
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
|
15 | 15 | $412.00 | $132.19 |
|
86141
Measurement c-reactive protein for detection of infection or inflammation, high sensitivity
|
14 | 12 | $44.00 | $12.69 |
|
G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
|
13 | 13 | $529.00 | $166.96 |
|
99496
Transitional care management services for problem of high complexity
|
13 | 13 | $737.00 | $283.18 |
|
83721
Ldl cholesterol level
|
12 | 12 | $32.00 | $10.29 |
Medical Specialties & State Licenses
CMS Verified: 2026-01-09NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Prima Care, Pc
821 Main Rd, Tiverton, RI 028781334
Phone: 4016251001
Prima Care, Pc
19 Friendship St, Newport, RI 028402200
Phone: 4018493791
Prima Care, Pc
203 Plymouth Ave, Fall River, MA 027214300
Phone: 5086763292
Prima Care, Pc
277 Pleasant St, Fall River, MA 027213005
Pai Participant 5 Pc
1215 Main Rd, Tiverton, RI 028784246
Phone: 4016241880
Secondary Practice Locations
1215 Main Rd
Tiverton, RI 028784246
Phone: 4016241880
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner
Adult-Gerontology Nurse Practitioner (Certified)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Adult Health
Nurse Practitioner
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 203 PLYMOUTH AVE STE 701, FALL RIVER, MA 027214300 (Tel: 5082355445)
Registered at 203 PLYMOUTH AVE STE 701, FALL RIVER, MA 027214300 (Tel: 5082355445)
NPI status registered as active in NPPES database
Registered at 191 BEDFORD ST, 4 TH FLOOR, FALL RIVER, MA 027203011 (Tel: 5086797766)
Registered at 191 BEDFORD ST, 4TH FLOOR, FALL RIVER, MA 027203011 (Tel: 5089852000)
Recorded as CHRISTOPHER JONCAS, MD
Internal Medicine (License #150167 in MA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
203 Plymouth Ave Ste 701
Fall River, MA 027214300
Phone: 5082355445
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