Doctor profile · Federal record

Dr. Jennifer Lafemina, MD

Surgery Physician (CMS: Surgical Oncology) · Worcester, MA

  • NPI 1598713570
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N, Division of Surgical Oncology
Worcester, MA 016550002
(508) 334-5404
fax (508) 334-5089
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 4, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Massachusetts #229643
Medicaid
MA #110092407A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598713570. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
223
Distinct HCPCS
8
Medicare allowed
$31,018
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $136
99212 Established patient office or other outpatient visit, 10-19 minutes 51 49 $36
99203 New patient office or other outpatient visit, 30-44 minutes 25 25 $82
38900 Imaging of lymph nodes during surgery 21 21 $137
38525 Biopsy or removal of deep lymph nodes of underarm 20 20 $305
99213 Established patient office or other outpatient visit, 20-29 minutes 19 19 $67
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 17 15 $121
19125 Removal of growth of breast identified by x-ray marker, first growth 15 15 $490

In context: peer comparison

Among 15 peers in Worcester Surgery Physician, average services per provider: 29. This provider delivers 7.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Lafemina's medical specialty?
Dr. Jennifer Lafemina practices Surgery Physician in Worcester, MA.
Where does Dr. Jennifer Lafemina practice?
Dr. Jennifer Lafemina practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083345404.
What is Dr. Jennifer Lafemina's NPI?
Dr. Jennifer Lafemina's National Provider Identifier (NPI) is 1598713570, issued by NPPES.
Does Dr. Jennifer Lafemina accept Medicare assignment?
Yes. Dr. Jennifer Lafemina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Lafemina commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.