Doctor profile · Federal record

Dr. Leslie-Ann Alexander, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · Internal Medicine Physician · Quincy, MA

  • NPI 1922445675
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 Congress St
Quincy, MA 021690908
(617) 376-6600

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
June 6, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Massachusetts #281310 · North Carolina #2016-00554

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922445675. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
652
Distinct HCPCS
10
Medicare allowed
$22,725
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 129 87 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 52 48 $107
99215 Established patient office or other outpatient visit, 40-54 minutes 51 42 $139
80048 Blood test, basic group of blood chemicals (calcium, total) 49 40 $8
80061 Blood test, lipids (cholesterol and triglycerides) 48 47 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 41 34 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 40 38 $88
80053 Blood test, comprehensive group of blood chemicals 36 31 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 36 36 $44
83036 Hemoglobin a1c level 33 28 $10

In context: peer comparison

Among 17 peers in this city , average services per provider: 75. This provider delivers 8.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,027
Patients
291
Total drug cost
$54,850
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 190 59 $4,769
Simvastatin Generic 88 24 $1,461
Amlodipine Besylate Generic 86 25 $1,088
Lisinopril Generic 82 26 $809
Omeprazole Generic 82 24 $1,838
Metoprolol Succinate Generic 70 19 $1,494
Losartan Potassium Generic 55 17 $1,423
Metformin Hcl Er (Metformin Hcl) Brand 55 11 $1,451
Gabapentin Generic 53 13 $987
Pravastatin Sodium Generic 48 16 $1,731

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie-Ann Alexander's medical specialty?
Dr. Leslie-Ann Alexander practices Internal Medicine Physician in Quincy, MA.
Where does Dr. Leslie-Ann Alexander practice?
Dr. Leslie-Ann Alexander practices at 500 Congress St, Quincy, MA 021690908. Office phone: 6173766600.
What is Dr. Leslie-Ann Alexander's NPI?
Dr. Leslie-Ann Alexander's National Provider Identifier (NPI) is 1922445675, issued by NPPES.
Does Dr. Leslie-Ann Alexander accept Medicare assignment?
Yes. Dr. Leslie-Ann Alexander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie-Ann Alexander commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.