Doctor profile · Federal record

Dr. Jennifer Mastrocola, MD

Family Medicine Physician (CMS: Family Practice) · Bristol, CT

  • NPI 1972896561
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1251 Farmington Ave
Bristol, CT 06010
(860) 584-4535
fax (860) 589-7656

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
August 13, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Connecticut #053457

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972896561. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
981
Distinct HCPCS
10
Medicare allowed
$57,154
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 176 103 $137
36415 Insertion of needle into vein for collection of blood sample 95 68 $8
80053 Blood test, comprehensive group of blood chemicals 89 65 $10
80061 Blood test, lipids (cholesterol and triglycerides) 86 60 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 67 59 $8
83036 Hemoglobin a1c level 64 42 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 52 49 $96
84443 Blood test, thyroid stimulating hormone (tsh) 51 39 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 51 51 $139
82306 Vitamin d-3 level 39 28 $29

In context: peer comparison

Among 2 peers in this city , average services per provider: 47. This provider delivers 21× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,238
Patients
639
Total drug cost
$30,878
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 446 123 $5,639
Levothyroxine Sodium Generic 299 68 $6,605
Rosuvastatin Calcium Generic 227 68 $4,138
Lisinopril Generic 174 44 $1,208
Amlodipine Besylate Generic 142 46 $881
Metformin Hcl Generic 139 44 $1,313
Losartan Potassium Generic 127 35 $1,958
Hydrochlorothiazide Generic 122 30 $558
Trazodone Hcl Generic 94 28 $1,383
Pantoprazole Sodium Generic 89 30 $1,256

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Mastrocola's medical specialty?
Dr. Jennifer Mastrocola practices Family Medicine Physician in Bristol, CT.
Where does Dr. Jennifer Mastrocola practice?
Dr. Jennifer Mastrocola practices at 1251 Farmington Ave, Bristol, CT 06010. Office phone: 8605844535.
What is Dr. Jennifer Mastrocola's NPI?
Dr. Jennifer Mastrocola's National Provider Identifier (NPI) is 1972896561, issued by NPPES.
Does Dr. Jennifer Mastrocola accept Medicare assignment?
Yes. Dr. Jennifer Mastrocola accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Mastrocola commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.