Doctor profile · Federal record

Dr. Matthew Katz, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Concord, NH

  • NPI 1336168822
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 28 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
250 Pleasant St
Concord, NH 033017539
(603) 230-6100
fax (603) 230-6105
Mailing address
291 Moody St
Ludlow, MA 010561246

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
New Hampshire #12304 · Massachusetts #216655
Medicaid (2)
MA #2005310 · NH #30204561

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336168822. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,525
Distinct HCPCS
10
Medicare allowed
$223,462
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 886 168 $46
77300 Calculation of radiation therapy dose 280 79 $34
77427 Radiation treatment management, 5 treatment sessions 278 102 $197
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 153 54 $22
99213 Established patient office or other outpatient visit, 20-29 minutes 135 110 $68
99214 Established patient office or other outpatient visit, 30-39 minutes 133 104 $100
77334 Design and construction of complex radiation treatment device 129 44 $63
77263 Complex radiation therapy planning 90 83 $171
G6017 Intra-fraction localization and tracking of target or patient motion during delivery of radiation therapy (eg,3d positional tracking, gating, 3d surface tracking), each fraction of treatment 84 27 $21
99205 New patient office or other outpatient visit, 60-74 minutes 77 77 $183

In context: peer comparison

Among 1 peers in this city , average services per provider: 132. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
28
Total drug cost
$1,498
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 32 13 $777
Dexamethasone Generic 20 15 $301
Gabapentin Generic 11 0 $419

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Katz's medical specialty?
Dr. Matthew Katz practices Radiation Oncology Physician in Concord, NH.
Where does Dr. Matthew Katz practice?
Dr. Matthew Katz practices at 250 Pleasant St, Concord, NH 033017539. Office phone: 6032306100.
What is Dr. Matthew Katz's NPI?
Dr. Matthew Katz's National Provider Identifier (NPI) is 1336168822, issued by NPPES.
Does Dr. Matthew Katz accept Medicare assignment?
Yes. Dr. Matthew Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Katz commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.