DR. MALAR RAMASAMY MD
NPI 1104002906
Internal Medicine - Nephrology in Atlanta, GA

Active since January 11, 2008PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
105 COLLIER RD NW, SUITE 3040, ATLANTA, GA 30309(404) 355-7375(404) 350-9781 Get Directions Write a Review

NPPES record last updated: February 17, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Malar Ramasamy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MALAR RAMASAMY MD (NPI 1104002906) is an individual nephrology provider in Atlanta, Georgia, licensed in Georgia (72639) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, is affiliated with Piedmont Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1104002906
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameDR. MALAR RAMASAMYCredential: MD
Location Address105 COLLIER RD NW, SUITE 3040Atlanta, GA 30309-1710
Mailing Address105 Collier Rd Nw, Suite 3040Atlanta, GA 30309-1710 · (404) 355-7375 · Fax (404) 350-9781
Fax(404) 350-9781
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateJanuary 11, 2008
Last NPPES UpdateFebruary 17, 2016
NPI 1104002906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in GA · 72639
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01061937A (IN)
105 COLLIER RD NW, Atlanta, GA 30309

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Malar Ramasamy Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5294819959
PECOS Enrollment IDI20150317000324
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,220 services260 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
438 services204 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
258 services211 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
47 services40 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
29 services17 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Piedmont Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110083
Location1968 Peachtree Rd NWAtlanta, GA 30309 · Fulton County
Emergency services Birthing friendly

Northside Hospital

Acute Care Hospitals · Atlanta, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110161
Location1000 Johnson Ferry Road, NEAtlanta, GA 30342 · Fulton County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30309 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality98.43
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
105 COLLIER RD NW, SUITE 1080
ATLANTA, GA 30309
Nurse Practitioner
105 COLLIER RD NW, SUITE 5040
ATLANTA, GA 30309
Obstetrics & Gynecology
105 COLLIER RD NW, SUITE 1080
ATLANTA, GA 30309
Internal Medicine
105 COLLIER RD NW, STE 2070
ATLANTA, GA 30309
Psychiatry & Neurology (Neurology)
105 COLLIER RD NW, SUITE 5030
ATLANTA, GA 30309
Internal Medicine
105 COLLIER RD NW, SUITE 1000
ATLANTA, GA 30309
Internal Medicine
105 COLLIER RD NW, SUITE 2070
ATLANTA, GA 30309
Nurse Practitioner
105 COLLIER RD NW
ATLANTA, GA 30309

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Malar Ramasamy's NPI number?

The NPI number for Malar Ramasamy is 1104002906. It was assigned to this individual provider in the NPPES registry on January 11, 2008.

Where is Malar Ramasamy located?

Malar Ramasamy practices at 105 Collier Rd NW Suite 3040, Atlanta, GA 30309. The listed phone number is (404) 355-7375.

What is Malar Ramasamy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Malar Ramasamy enrolled in Medicare?

Yes. Malar Ramasamy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Malar Ramasamy accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Malar Ramasamy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Malar Ramasamy affiliated with any hospitals?

According to CMS data, Malar Ramasamy is affiliated with Piedmont Hospital and Northside Hospital.

When was this NPI record last updated?

The NPPES record for Malar Ramasamy was last updated on February 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.