Doctor profile · Federal record

Dr. Lauren Hertan, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1376861450
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156110
(617) 732-6310

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
February 3, 2016
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Massachusetts #265396 · Pennsylvania #MT197395

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376861450. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,465
Distinct HCPCS
10
Medicare allowed
$124,222
HCPCS Description Services Patients Avg allowed
77300 Calculation of radiation therapy dose 624 55 $36
77334 Design and construction of complex radiation treatment device 402 59 $65
77263 Complex radiation therapy planning 69 59 $180
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 64 54 $88
77295 3d radiation therapy planning 61 51 $244
99214 Established patient office or other outpatient visit, 30-39 minutes 59 45 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 56 44 $150
99213 Established patient office or other outpatient visit, 20-29 minutes 44 37 $70
99205 New patient office or other outpatient visit, 60-74 minutes 26 26 $193
77470 Special radiation treatment 20 15 $116

In context: peer comparison

Among 61 peers in Boston Radiation Oncology Physician, average services per provider: 91. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$198
Drug Type Claims Patients Total cost
Dexamethasone Generic 13 0 $198

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Hertan's medical specialty?
Dr. Lauren Hertan practices Radiation Oncology Physician in Boston, MA.
Where does Dr. Lauren Hertan practice?
Dr. Lauren Hertan practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177326310.
What is Dr. Lauren Hertan's NPI?
Dr. Lauren Hertan's National Provider Identifier (NPI) is 1376861450, issued by NPPES.
Does Dr. Lauren Hertan accept Medicare assignment?
Yes. Dr. Lauren Hertan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Hertan commonly perform?
Top Medicare-reported procedures in 2023: Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334); Complex radiation therapy planning (HCPCS 77263). Source: CMS Medicare Physician & Other Practitioners file.