Doctor profile · Federal record

Dr. Matthew Naunheim, M.D., M.B.A

Otolaryngology Physician (CMS: Otolaryngology) · Boston, MA

  • NPI 1386910214
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
243 Charles St
Boston, MA 02114
(617) 573-3557

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
June 29, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Massachusetts #274507

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386910214. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
970
Distinct HCPCS
10
Medicare allowed
$107,990
HCPCS Description Services Patients Avg allowed
31579 Exam to assess movement of vocal cord flaps using an endoscope 317 253 $130
99213 Established patient office or other outpatient visit, 20-29 minutes 157 128 $70
99214 Established patient office or other outpatient visit, 30-39 minutes 146 141 $104
31575 Diagnostic exam of voice box using a flexible endoscope 130 102 $70
99204 New patient office or other outpatient visit, 45-59 minutes 58 58 $142
99443 Telephone medical discussion with physician, 21-30 minutes 38 33 $103
31574 Injection of substance to augment voice box using an endoscope 23 20 $179
31615 Exam of windpipe and lung airways through permanent windpipe opening using an endoscope 22 12 $125
99203 New patient office or other outpatient visit, 30-44 minutes 22 22 $88
31571 Injection into vocal cords using an endoscope with operating microscope or telescope 18 15 $144

In context: peer comparison

Among 33 peers in Boston Otolaryngology Physician, average services per provider: 72. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$75
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Steris Corporation 1 $74.83

By nature of payment

Food and Beverage
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$500
Drug Type Claims Patients Total cost
Omeprazole Generic 15 0 $500

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Naunheim's medical specialty?
Dr. Matthew Naunheim practices Otolaryngology Physician in Boston, MA.
Where does Dr. Matthew Naunheim practice?
Dr. Matthew Naunheim practices at 243 Charles St, Boston, MA 02114. Office phone: 6175733557.
What is Dr. Matthew Naunheim's NPI?
Dr. Matthew Naunheim's National Provider Identifier (NPI) is 1386910214, issued by NPPES.
Does Dr. Matthew Naunheim accept Medicare assignment?
Yes. Dr. Matthew Naunheim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Naunheim commonly perform?
Top Medicare-reported procedures in 2023: Exam to assess movement of vocal cord flaps using an endoscope (HCPCS 31579); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.