Poornema Ramasamy, M.D. is a healthcare provider in Columbia, SC specializing in internal medicine. According to Medicare claims data, Poornema cared for 199 Medicare patients across 433 services. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, removal of tissue from wound, 20.0 sq cm or less, and removal of skin and tissue, 20.0 sq cm or less. This provider record is associated with NPI 1902920978.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3 RICHLAND MEDICAL PARK DR STE 350
Columbia, SC 29203
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
433 services · 199 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
58 | Less often than most peers in Internal Medicine |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
142 | More often than most peers in Internal Medicine |
| Management of oxygen chamber therapy | Treatment | 99183 |
50 | Less often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
148 | More than most peers in Internal Medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 | As often as other peers in Internal Medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
12 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Poornema Ramasamy is an internist in Columbia, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Poornema Ramasamy is listed at 3 Richland Medical Park Dr Ste 350, Columbia, SC 29203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (803) 434-6838. Contact the office directly to confirm availability and scheduling.
NPI registry
Poornema Ramasamy's National Provider Identifier is 1902920978. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Poornema Ramasamy attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Poornema Ramasamy has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Poornema Ramasamy performs procedures including removal of skin and tissue, 20.0 sq cm or less; provides treatments such as removal of tissue from wound, 20.0 sq cm or less and management of oxygen chamber therapy, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Poornema Ramasamy. If this is you, claiming it is free.
Guide.md
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