Doctor profile · Federal record

Dr. ROELAND MIDDELBEEK, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · BOSTON, MA

  • NPI 1508187261
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 BROOKLINE AVE, E/GZ
BOSTON, MA 022155400
(617) 667-9344
Mailing address
1 JOSLIN PL
BOSTON, MA 022155306

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
September 20, 2016
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #244530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508187261. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
4
Medicare allowed
$16,846
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 108 86 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 40 22 $84
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 20 17 $37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $138

In context: peer comparison

Among 97 peers in this city , average services per provider: 116. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
429
Patients
31
Total drug cost
$221,770
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 78 18 $1,485
Trulicity (Dulaglutide) Brand 60 0 $76,674
Metformin Hcl Generic 40 13 $537
Ozempic (Semaglutide) Brand 32 0 $39,621
Alendronate Sodium Generic 30 0 $325
Mounjaro (Tirzepatide) Brand 30 0 $32,205
Testosterone Cypionate Generic 20 0 $393
Jardiance (Empagliflozin) Brand 19 0 $32,993
Metformin Hcl Er (Metformin Hcl) Brand 19 0 $533
Methimazole Generic 18 0 $220