Doctor profile · Federal record

Dr. Allison Sacher, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Marlborough, MA

  • NPI 1679510879
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
157 Union St
Marlborough, MA 017521228
(508) 481-5000
Additional location
275 Nichols RD
Fitchburg, MA 014201919
(978) 343-5196
Additional location
55 Lake Ave N
Worcester, MA 016550002
(774) 442-5551
Show 1 more location
Additional location
60 Hospital RD
Leominster, MA 014532205
(978) 466-2000
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 16, 2020
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Massachusetts #219557
Medicaid
MA #110039272A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679510879. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
947
Distinct HCPCS
10
Medicare allowed
$97,629
HCPCS Description Services Patients Avg allowed
77300 Calculation of radiation therapy dose 140 23 $34
77334 Design and construction of complex radiation treatment device 140 23 $62
77334 Design and construction of complex radiation treatment device 110 22 $66
77427 Radiation treatment management, 5 treatment sessions 102 33 $210
77427 Radiation treatment management, 5 treatment sessions 94 30 $197
77300 Calculation of radiation therapy dose 88 25 $36
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 28 16 $39
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 28 17 $42
77263 Complex radiation therapy planning 27 26 $184
99205 New patient office or other outpatient visit, 60-74 minutes 26 26 $179

In context: peer comparison

Among 1 peers in this city , average services per provider: 49. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $125.01

By nature of payment

Food and Beverage
$125

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Sacher's medical specialty?
Dr. Allison Sacher practices Radiation Oncology Physician in Marlborough, MA.
Where does Dr. Allison Sacher practice?
Dr. Allison Sacher practices at 157 Union St, Marlborough, MA 017521228. Office phone: 5084815000.
What is Dr. Allison Sacher's NPI?
Dr. Allison Sacher's National Provider Identifier (NPI) is 1679510879, issued by NPPES.
Does Dr. Allison Sacher accept Medicare assignment?
Yes. Dr. Allison Sacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Sacher 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); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.