Doctor profile · Federal record

Dr. Ursula Kaiser, MD

Endocrinology, Diabetes & Metabolism Physician · Boston, MA

  • NPI 1053377374
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
221 Longwood Ave Rfb 2, Bwh Endocrinology Diabetes and Hypertension
Boston, MA 02115
(617) 525-8867

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 18, 2012
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #77874

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053377374. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
1
Medicare allowed
$2,623
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 26 26 $101

In context: peer comparison

Among 97 peers in this city , average services per provider: 116. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
297
Patients
38
Total drug cost
$317,801
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 80 25 $1,889
Testosterone Generic 67 0 $11,330
Hydrocortisone Generic 55 13 $2,895
Cabergoline Generic 28 0 $3,069
Desmopressin Acetate Generic 23 0 $4,687
Omnitrope (Somatropin) Brand 16 0 $21,734
Prednisone Generic 16 0 $174
Somavert (Pegvisomant) Brand 12 0 $272,023

Frequently asked questions

Auto-generated from federal data
What is Dr. Ursula Kaiser's medical specialty?
Dr. Ursula Kaiser practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Ursula Kaiser practice?
Dr. Ursula Kaiser practices at 221 Longwood Ave Rfb 2, Boston, MA 02115. Office phone: 6175258867.
What is Dr. Ursula Kaiser's NPI?
Dr. Ursula Kaiser's National Provider Identifier (NPI) is 1053377374, issued by NPPES.
What procedures does Dr. Ursula Kaiser commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.