Doctor profile · Federal record

Dr. Andrea Haas, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1710323241
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
221 Longwood Ave
Boston, MA 02115
(617) 732-5666
Additional location
333 Cedar St # 208030, Fmp 101
New Haven, CT 065103206
(203) 688-2984
fax (203) 688-4092

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
June 28, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #278573

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710323241. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
538
Distinct HCPCS
7
Medicare allowed
$17,574
HCPCS Description Services Patients Avg allowed
77080 Dxa bone density measurement of hip, pelvis, spine 277 277 $10
77081 Dxa bone density measurement of forearm, finger, hand, or foot 96 96 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 59 54 $104
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment 45 45 $15
99213 Established patient office or other outpatient visit, 20-29 minutes 23 21 $70
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $142
99215 Established patient office or other outpatient visit, 40-54 minutes 18 18 $140

In context: peer comparison

Among 97 peers in this city , average services per provider: 116. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
341
Patients
37
Total drug cost
$228,269
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 49 20 $856
Alendronate Sodium Generic 47 17 $463
Jardiance (Empagliflozin) Brand 32 0 $32,306
Trulicity (Dulaglutide) Brand 31 0 $62,680
Ozempic (Semaglutide) Brand 24 0 $29,286
Lisinopril Generic 23 0 $289
Calcitriol Generic 19 0 $355
Hydrocortisone Generic 18 0 $796
Metformin Hcl Generic 15 0 $130
Metformin Hcl Er (Metformin Hcl) Brand 15 0 $218

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrea Haas's medical specialty?
Dr. Andrea Haas practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Andrea Haas practice?
Dr. Andrea Haas practices at 221 Longwood Ave, Boston, MA 02115. Office phone: 6177325666.
What is Dr. Andrea Haas's NPI?
Dr. Andrea Haas's National Provider Identifier (NPI) is 1710323241, issued by NPPES.
Does Dr. Andrea Haas accept Medicare assignment?
Yes. Dr. Andrea Haas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea Haas commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS 77081); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.