Doctor profile · Federal record

Dr. Jennifer Grondell, RN, NP

Nurse Practitioner · Critical Care Medicine Registered Nurse · Braintree, MA

  • NPI 1972111581
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
111 Grossman Dr
Braintree, MA 021844997
(781) 849-1000
Additional location
800 Washington St
Boston, MA 021111552
(617) 636-2629
Mailing address
57 Washington Park Dr
Norwell, MA 020611906

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
May 19, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #RN270282

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972111581. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
165
Distinct HCPCS
7
Medicare allowed
$8,668
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 50 49 $71
36415 Insertion of needle into vein for collection of blood sample 29 27 $8
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 20 20 $76
G0008 Administration of influenza virus vaccine 19 19 $34
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 17 17 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 16 15 $91
80061 Blood test, lipids (cholesterol and triglycerides) 14 14 $13

In context: peer comparison

Among 5 peers in this city , average services per provider: 90. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
15
Total drug cost
$474
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 28 15 $474

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Grondell's medical specialty?
Dr. Jennifer Grondell practices Nurse Practitioner in Braintree, MA.
Where does Dr. Jennifer Grondell practice?
Dr. Jennifer Grondell practices at 111 Grossman Dr, Braintree, MA 021844997. Office phone: 7818491000.
What is Dr. Jennifer Grondell's NPI?
Dr. Jennifer Grondell's National Provider Identifier (NPI) is 1972111581, issued by NPPES.
Does Dr. Jennifer Grondell accept Medicare assignment?
Yes. Dr. Jennifer Grondell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Grondell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS 90694). Source: CMS Medicare Physician & Other Practitioners file.