Doctor profile · Federal record

Dr. Ronna Sherman, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Livingston, NJ

  • NPI 1780826859
  • Accepts Medicare
  • 41 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 E Northfield RD
Livingston, NJ 070394532
(973) 436-1460
fax (973) 422-9390
Mailing address
100 Grover Ln W
West Caldwell, NJ 070067934

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
July 10, 2019
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #25MA08961200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780826859. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,000
Distinct HCPCS
10
Medicare allowed
$129,323
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 459 258 $140
36415 Insertion of needle into vein for collection of blood sample 407 226 $8
80053 Blood test, comprehensive group of blood chemicals 338 216 $10
80061 Blood test, lipids (cholesterol and triglycerides) 314 206 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 277 195 $8
84443 Blood test, thyroid stimulating hormone (tsh) 236 171 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 208 208 $142
83036 Hemoglobin a1c level 131 107 $10
81001 Manual urinalysis test with examination using microscope, automated 84 73 $3
82570 Creatinine level to test for kidney function or muscle injury 47 40 $5

In context: peer comparison

Among 20 peers in Livingston Internal Medicine Physician, average services per provider: 151. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,430
Patients
424
Total drug cost
$24,878
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 301 88 $3,573
Amlodipine Besylate Generic 167 51 $1,370
Levothyroxine Sodium Generic 153 44 $2,602
Rosuvastatin Calcium Generic 128 45 $1,800
Losartan Potassium Generic 121 32 $1,523
Alprazolam Generic 70 34 $256
Metformin Hcl ER (Metformin Hcl) Brand 66 20 $1,007
Escitalopram Oxalate Generic 65 18 $1,237
Metformin Hcl Generic 61 14 $687
Metoprolol Succinate Generic 53 15 $1,384

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronna Sherman's medical specialty?
Dr. Ronna Sherman practices Internal Medicine Physician in Livingston, NJ.
Where does Dr. Ronna Sherman practice?
Dr. Ronna Sherman practices at 75 E Northfield RD, Livingston, NJ 070394532. Office phone: 9734361460.
What is Dr. Ronna Sherman's NPI?
Dr. Ronna Sherman's National Provider Identifier (NPI) is 1780826859, issued by NPPES.
Does Dr. Ronna Sherman accept Medicare assignment?
Yes. Dr. Ronna Sherman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronna Sherman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.