Doctor profile · Federal record

Dr. Caitlin Klockner, NP

Primary Care Nurse Practitioner · Medford, MA

  • NPI 1194450684
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Windsor RD
Medford, MA 021555918
(978) 808-3333

Credentials & registration

NPPES · NUCC
NPI registered
July 2022 — 4 yrs on file
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Massachusetts #2348063

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194450684. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
96
Distinct HCPCS
4
Medicare allowed
$4,870
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 53 50 $85
36415 Insertion of needle into vein for collection of blood sample 21 20 $6
84443 Blood test, thyroid stimulating hormone (tsh) 11 11 $16
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 11 11 $8

In context: peer comparison

Among 1 peers in Medford Primary Care Nurse Practitioner, average services per provider: 24. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
742
Patients
341
Total drug cost
$15,019
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 159 69 $4,136
Lisinopril Generic 88 45 $960
Levothyroxine Sodium Generic 69 31 $1,029
Losartan Potassium Generic 65 32 $1,600
Rosuvastatin Calcium Generic 58 29 $2,306
Amlodipine Besylate Generic 56 30 $494
Omeprazole Generic 39 15 $1,049
Hydrochlorothiazide Generic 38 23 $147
Gabapentin Generic 33 14 $898
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 28 28 $296

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlin Klockner's medical specialty?
Dr. Caitlin Klockner practices Primary Care Nurse Practitioner in Medford, MA.
Where does Dr. Caitlin Klockner practice?
Dr. Caitlin Klockner practices at 20 Windsor RD, Medford, MA 021555918. Office phone: 9788083333.
What is Dr. Caitlin Klockner's NPI?
Dr. Caitlin Klockner's National Provider Identifier (NPI) is 1194450684, issued by NPPES.
What procedures does Dr. Caitlin Klockner 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); Blood test, thyroid stimulating hormone (tsh) (HCPCS 84443). Source: CMS Medicare Physician & Other Practitioners file.