Doctor profile · Federal record

Dr. Katelyn Arena, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · South Weymouth, MA

  • NPI 1437562261
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
541 Main St Ste 301
South Weymouth, MA 021901889
(781) 952-1480
Additional location
110 Long Pond RD Ste 212
Plymouth, MA 023602642
(508) 746-7272
Mailing address
77 Accord Park Dr Ste D4
Norwell, MA 020611652

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2260401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437562261. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
873
Distinct HCPCS
10
Medicare allowed
$68,823
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 216 163 $119
36415 Insertion of needle into vein for collection of blood sample 206 155 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 197 154 $83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 94 94 $121
G0008 Administration of influenza virus vaccine 31 30 $34
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 28 28 $8
90662 Influenza vaccine split virus, preservative free 24 24 $72
99215 Established patient office or other outpatient visit, 40-54 minutes 22 22 $167
81002 Urinalysis, manual test 16 14 $3
99496 Transitional care management services for problem of high complexity 16 16 $260

In context: peer comparison

Among 3 peers in this city , average services per provider: 96. This provider delivers 9.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
516
Patients
252
Total drug cost
$7,418
Drug Type Claims Patients Total cost
Lisinopril Generic 76 37 $776
Amlodipine Besylate Generic 58 28 $368
Levothyroxine Sodium Generic 58 30 $612
Atorvastatin Calcium Generic 44 25 $1,060
Gabapentin Generic 39 24 $839
Sertraline Hcl Generic 33 14 $362
Mirtazapine Generic 31 11 $1,208
Hydrochlorothiazide Generic 29 14 $123
Omeprazole Generic 28 12 $617
Prednisone Generic 23 15 $74

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katelyn Arena's medical specialty?
Dr. Katelyn Arena practices Family Nurse Practitioner in South Weymouth, MA.
Where does Dr. Katelyn Arena practice?
Dr. Katelyn Arena practices at 541 Main St Ste 301, South Weymouth, MA 021901889. Office phone: 7819521480.
What is Dr. Katelyn Arena's NPI?
Dr. Katelyn Arena's National Provider Identifier (NPI) is 1437562261, issued by NPPES.
Does Dr. Katelyn Arena accept Medicare assignment?
Yes. Dr. Katelyn Arena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katelyn Arena 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.