Doctor profile · Federal record

Dr. Eric Holbrook, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Boston, MA

  • NPI 1740271840
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
243 Charles St
Boston, MA 021143002
(617) 573-4458

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
August 31, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Massachusetts #216881
Medicaid
MA #2009617

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740271840. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
633
Distinct HCPCS
10
Medicare allowed
$58,628
HCPCS Description Services Patients Avg allowed
31231 Diagnostic exam of nasal passages using an endoscope 282 216 $70
99213 Established patient office or other outpatient visit, 20-29 minutes 78 67 $70
99214 Established patient office or other outpatient visit, 30-39 minutes 68 62 $104
31237 Biopsy or removal of nasal polyp or tissue using an endoscope 66 46 $189
99443 Telephone medical discussion with physician, 21-30 minutes 44 43 $103
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $142
99203 New patient office or other outpatient visit, 30-44 minutes 21 21 $88
99212 Established patient office or other outpatient visit, 10-19 minutes 19 17 $38
99442 Telephone medical discussion with physician, 11-20 minutes 14 13 $70
31256 Incision of nasal sinus using an endoscope 12 12 $148

In context: peer comparison

Among 33 peers in Boston Otolaryngology Physician, average services per provider: 72. This provider delivers 8.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
137
Patients
70
Total drug cost
$13,353
Drug Type Claims Patients Total cost
Budesonide Generic 50 19 $11,893
Mupirocin Generic 41 27 $302
Fluticasone Propionate Generic 16 0 $298
Ipratropium Bromide Generic 16 11 $723
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 13 $138

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Holbrook's medical specialty?
Dr. Eric Holbrook practices Otolaryngology Physician in Boston, MA.
Where does Dr. Eric Holbrook practice?
Dr. Eric Holbrook practices at 243 Charles St, Boston, MA 021143002. Office phone: 6175734458.
What is Dr. Eric Holbrook's NPI?
Dr. Eric Holbrook's National Provider Identifier (NPI) is 1740271840, issued by NPPES.
Does Dr. Eric Holbrook accept Medicare assignment?
Yes. Dr. Eric Holbrook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Holbrook commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); 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.