Physician Profile
Dhiviya Tharmaratnam, M.D.
Unclaimed ProfileAt a glance
- 3001 S Hanover St, Department of Medicine, Baltimore, MD 21225
About Dr. Tharmaratnam
Dhiviya Tharmaratnam, M.D. is a healthcare provider in Baltimore, MD specializing in internal medicine. Medicare claims data shows Dhiviya provided 237 services to 226 patients. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes and prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t. This provider record is associated with NPI 1225489669.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (999) 999-9999
- Email not available
Practice Locations
3001 S HANOVER ST DEPARTMENT OF MEDICINE
Baltimore, MD 21225
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
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
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
237 services · 226 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
226 | More than most peers in Internal Medicine |
| Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t | Billing code | G0316 |
11 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What does Dhiviya Tharmaratnam specialize in?
Dhiviya Tharmaratnam is an internist in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dhiviya Tharmaratnam located?
Dhiviya Tharmaratnam is listed at 3001 S Hanover St Department of Medicine, Baltimore, MD 21225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dhiviya Tharmaratnam's phone number?
The number on file is (999) 999-9999. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dhiviya Tharmaratnam?
Dhiviya Tharmaratnam's National Provider Identifier is 1225489669. 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
How much experience does Dhiviya Tharmaratnam have?
Dhiviya Tharmaratnam has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dhiviya Tharmaratnam do most often?
According to Medicare billing data, Dhiviya Tharmaratnam the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dhiviya Tharmaratnam's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dhiviya Tharmaratnam. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.