Doctor profile · Federal record

Dr. Lauren Katz, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Leominster, MA

  • NPI 1619247855
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
165 Mill St
Leominster, MA 014533289
(978) 466-3208
fax (978) 840-1680
Mailing address
630 Plantation St
Worcester, MA 016052038

Credentials & registration

NPPES · NUCC
NPI registered
January 2012 — 14 yrs on file
Profile last updated
July 16, 2013
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2258500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619247855. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
103
Distinct HCPCS
3
Medicare allowed
$10,071
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 43 38 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 43 34 $111
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 17 17 $112

In context: peer comparison

Among 13 peers in Leominster Family Nurse Practitioner, average services per provider: 72. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,338
Patients
553
Total drug cost
$24,504
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 286 106 $6,168
Lisinopril Generic 163 70 $1,942
Levothyroxine Sodium Generic 126 55 $3,290
Gabapentin Generic 115 34 $1,809
Amlodipine Besylate Generic 99 41 $1,220
Omeprazole Generic 99 41 $2,484
Metformin Hcl Generic 65 29 $896
Losartan Potassium Generic 55 23 $900
Metoprolol Succinate Generic 55 23 $1,680
Hydrochlorothiazide Generic 52 27 $318

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Katz's medical specialty?
Dr. Lauren Katz practices Family Nurse Practitioner in Leominster, MA.
Where does Dr. Lauren Katz practice?
Dr. Lauren Katz practices at 165 Mill St, Leominster, MA 014533289. Office phone: 9784663208.
What is Dr. Lauren Katz's NPI?
Dr. Lauren Katz's National Provider Identifier (NPI) is 1619247855, issued by NPPES.
Does Dr. Lauren Katz accept Medicare assignment?
Yes. Dr. Lauren Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Katz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.