Doctor profile · Federal record

Dr. Kalai Parthiban, M.D.

Geriatric Medicine (Internal Medicine) Physician (CMS: Hospitalist) · Atlanta, GA

  • NPI 1215043278
  • MIPS 76.6 / 100 · 2023
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
35 Collier RD Nw Ste 635
Atlanta, GA 30309
(404) 367-3014
Mailing address
2727 Paces Ferry RD Se Ste 1-1100
Atlanta, GA 303396151

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 20, 2018
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
Georgia #055500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215043278. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
843
Distinct HCPCS
8
Medicare allowed
$89,312
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 284 252 $165
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 173 77 $45
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 116 61 $72
99497 Advance care planning, first 30 minutes 110 106 $72
99239 Hospital discharge day management, more than 30 minutes 70 70 $103
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 40 25 $108
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 37 37 $119
99291 Critical care, first 30-74 minutes 13 12 $203

In context: peer comparison

Among 6 peers in Atlanta Geriatric Medicine (Internal Medicine) Physician, average services per provider: 127. This provider delivers 6.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$39
Drug Type Claims Patients Total cost
Levofloxacin Generic 12 12 $39

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kalai Parthiban's medical specialty?
Dr. Kalai Parthiban practices Geriatric Medicine (Internal Medicine) Physician in Atlanta, GA.
Where does Dr. Kalai Parthiban practice?
Dr. Kalai Parthiban practices at 35 Collier RD Nw Ste 635, Atlanta, GA 30309. Office phone: 4043673014.
What is Dr. Kalai Parthiban's NPI?
Dr. Kalai Parthiban's National Provider Identifier (NPI) is 1215043278, issued by NPPES.
Does Dr. Kalai Parthiban accept Medicare assignment?
Dr. Kalai Parthiban does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Kalai Parthiban commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.