Charmian D Sittambalam, MD
Geriatric Medicine Internal Medicine
Charmian D Sittambalam is a Geriatric Medicine Internal Medicine specialist based in Baltimore, MD with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Charmian D Sittambalam, MD runs an independent geriatrician practice in Baltimore, MD. She has been in practice for 19+ years. She regularly sees Medicare patients with hypertension, high cholesterol, and Alzheimer's/dementia (per CMS claims data). CMS MIPS quality score: 80.18/100 (2023).
At a glance
- Federal MIPS score higher than 51% of MIPS-scored doctors in Maryland
- Virtual visits available — no app or travel required
Older · 3909dNPPES updated 2015-09-09 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
9000 Franklin Square Dr Department of Internal Medicine, Baltimore, MD 21237-3901
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Maryland.
MIPS Score
202380.18/100
Maryland avg: 77.8 · US avg: 83.6
⚠ Lower than most doctors nationally(-3.4 pts)
Average range among MIPS-scored doctors in MarylandHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
249
Unique beneficiaries
Standard volumePercentile rankings compared against 2,391 reporting peers in Maryland.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Alzheimer's / Dementia.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Progressive brain disorders causing memory loss and cognitive decline
Conditions affecting emotional state, including depression and bipolar disorder
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+17%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+34%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+24%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+21%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.5k received from industry
50 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Charmian D Sittambalam's NPI.
Social Vulnerability Index: 0.70 / 1.00
Moderate vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
19 years in practice
Experienced
Geriatricians specialize in healthcare for older adults, managing multiple chronic conditions, medication interactions, cognitive decline, falls prevention, and end-of-life care planning.
Taxonomy: 207RG0300X
Virtual Geriatric Medicine Care With Charmian D Sittambalam
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Charmian D Sittambalam for blood pressure monitoring, cholesterol management, cognitive care — no travel to Baltimore required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Charmian D Sittambalam
Dr. Sittambalam is listed as active in the NPI registry with telehealth listed in Baltimore, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (443) 777-7155.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Charmian D Sittambalam
Practice Location
9000 Franklin Square Dr Department of Internal Medicine, Baltimore, MD 21237-3901
Mailing Address
9000 Franklin Square Dr Department of Internal Medicine, Baltimore, MD 21237-3901
This is a provider directory. Contact the office directly to schedule appointments.
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