Doctor profile · Federal record

Dr. Dhanvendran Ramar, MD

Psychiatry Physician · Psychiatry Physician · Green Bay, WI

  • NPI 1316269640
  • 16 yrs on file
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 E Saint Joseph St
Green Bay, WI 543012241
(920) 433-3630
fax (920) 445-7289
Mailing address
8839 N Cedar Ave Ste B4-18
Fresno, CA 937201832

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
August 22, 2024
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
California #C-193673 · Wisconsin #66072-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316269640. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
61
Distinct HCPCS
1
Medicare allowed
$4,528
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 61 11 $74

In context: peer comparison

Among 9 peers in Green Bay Psychiatry Physician, average services per provider: 106. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$370
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 2 $137.94
Axsome Therapeutics, INC. 2 $131.43
Neurocrine Biosciences, INC. 1 $24.32
Corium, LLC 1 $23.75
Lundbeck LLC 1 $20.86
Teva Pharmaceuticals USA, INC. 1 $16.88
Sage Therapeutics, INC. 1 $14.95

By nature of payment

Food and Beverage
$370

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
576
Patients
15
Total drug cost
$17,850
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 78 0 $917
Gabapentin Generic 59 15 $1,237
Clonazepam Generic 56 0 $543
Trazodone Hcl Generic 51 0 $549
Zolpidem Tartrate Generic 45 0 $242
Temazepam Generic 43 0 $380
Buspirone Hcl Generic 37 0 $722
Risperidone Generic 37 0 $502
Divalproex Sodium ER (Divalproex Sodium) Brand 33 0 $2,485
Guanfacine Hcl ER (Guanfacine Hcl) Brand 24 0 $874

Frequently asked questions

Auto-generated from federal data
What is Dr. Dhanvendran Ramar's medical specialty?
Dr. Dhanvendran Ramar practices Psychiatry Physician in Green Bay, WI.
Where does Dr. Dhanvendran Ramar practice?
Dr. Dhanvendran Ramar practices at 301 E Saint Joseph St, Green Bay, WI 543012241. Office phone: 9204333630.
What is Dr. Dhanvendran Ramar's NPI?
Dr. Dhanvendran Ramar's National Provider Identifier (NPI) is 1316269640, issued by NPPES.
What procedures does Dr. Dhanvendran Ramar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.