Doctor profile · Federal record

Dr. Leonor Fernandez, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA

  • NPI 1316049737
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Health Care Associates, 330 Brookline Ave.
Boston, MA 02115
(617) 667-9600

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #75514

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316049737. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
225
Distinct HCPCS
5
Medicare allowed
$24,153
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 111 82 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 45 38 $70
99215 Established patient office or other outpatient visit, 40-54 minutes 29 25 $150
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 27 27 $142
99443 Telephone medical discussion with physician, 21-30 minutes 13 11 $103

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
801
Patients
178
Total drug cost
$47,966
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 100 32 $2,183
Amlodipine Besylate Generic 97 30 $1,180
Lisinopril Generic 74 21 $784
Omeprazole Generic 62 19 $1,279
Levothyroxine Sodium Generic 56 14 $996
Metformin Hcl Er (Metformin Hcl) Brand 55 13 $947
Metoprolol Succinate Generic 54 15 $1,039
Pantoprazole Sodium Generic 51 0 $894
Gabapentin Generic 46 12 $596
Losartan Potassium Generic 39 11 $471

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonor Fernandez's medical specialty?
Dr. Leonor Fernandez practices Internal Medicine Physician in Boston, MA.
Where does Dr. Leonor Fernandez practice?
Dr. Leonor Fernandez practices at Health Care Associates, Boston, MA 02115. Office phone: 6176679600.
What is Dr. Leonor Fernandez's NPI?
Dr. Leonor Fernandez's National Provider Identifier (NPI) is 1316049737, issued by NPPES.
Does Dr. Leonor Fernandez accept Medicare assignment?
Yes. Dr. Leonor Fernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonor Fernandez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.