Doctor profile · Federal record

Dr. Lauren Keefe, N.P.

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Boston, MA

  • NPI 1659527448
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St, Tufts Medical Center, Box #5931
Boston, MA 021111552
(617) 636-8068

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Profile last updated
September 14, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Massachusetts #232409

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659527448. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
240
Distinct HCPCS
3
Medicare allowed
$26,939
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 192 108 $129
93750 Evaluation of lower heart chamber assist device 35 18 $34
99214 Established patient office or other outpatient visit, 30-39 minutes 13 12 $82

In context: peer comparison

Among 72 peers in this city , average services per provider: 79. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $32.91

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,833
Patients
403
Total drug cost
$212,263
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 194 41 $2,686
Tacrolimus Generic 189 35 $61,847
Rosuvastatin Calcium Generic 170 40 $6,084
Losartan Potassium Generic 158 41 $1,860
Mycophenolate Mofetil Generic 137 22 $10,104
Prednisone Generic 122 27 $652
Amlodipine Besylate Generic 111 33 $828
Atorvastatin Calcium Generic 106 21 $1,853
Potassium Chloride Generic 104 28 $5,170
Pravastatin Sodium Generic 103 21 $2,368

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Keefe's medical specialty?
Dr. Lauren Keefe practices Adult Health Nurse Practitioner in Boston, MA.
Where does Dr. Lauren Keefe practice?
Dr. Lauren Keefe practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176368068.
What is Dr. Lauren Keefe's NPI?
Dr. Lauren Keefe's National Provider Identifier (NPI) is 1659527448, issued by NPPES.
Does Dr. Lauren Keefe accept Medicare assignment?
Yes. Dr. Lauren Keefe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Keefe commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Evaluation of lower heart chamber assist device (HCPCS 93750); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.