Doctor profile · Federal record

Dr. Graciano Zara, MD

Internal Medicine Physician (CMS: Internal Medicine) · Family Medicine Physician · New Brunswick, NJ

  • NPI 1225188543
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
137 Livingston Ave
New Brunswick, NJ 089012497
(732) 390-8161
fax (732) 390-6110
Mailing address
137 Livingston Avenue
New Brunswick, NJ 08901

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 13, 2022
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #25MA06494900
Medicaid
NJ #8101205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225188543. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
50
Distinct HCPCS
1
Medicare allowed
$5,020
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 50 23 $100

In context: peer comparison

Among 37 peers in New Brunswick Internal Medicine Physician, average services per provider: 119. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,161
Patients
326
Total drug cost
$73,602
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 240 80 $3,142
Metoprolol Succinate Generic 150 48 $2,795
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 141 45 $1,385
Amlodipine Besylate Generic 122 44 $1,293
Metformin Hcl Generic 116 36 $1,212
Lisinopril Generic 63 22 $718
Alendronate Sodium Generic 56 14 $574
Levothyroxine Sodium Generic 52 19 $1,189
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 51 18 $27,504
Glipizide ER (Glipizide) Brand 32 0 $814

Frequently asked questions

Auto-generated from federal data
What is Dr. Graciano Zara's medical specialty?
Dr. Graciano Zara practices Internal Medicine Physician in New Brunswick, NJ.
Where does Dr. Graciano Zara practice?
Dr. Graciano Zara practices at 137 Livingston Ave, New Brunswick, NJ 089012497. Office phone: 7323908161.
What is Dr. Graciano Zara's NPI?
Dr. Graciano Zara's National Provider Identifier (NPI) is 1225188543, issued by NPPES.
Does Dr. Graciano Zara accept Medicare assignment?
Yes. Dr. Graciano Zara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Graciano Zara commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.