J Community Hosp Intern Med Perspect
Dr. Chandralekha Banerjee, MD
NPI1114902210PAC ID8527254051
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 1,660
- Publications
- 1
- MIPS score, 2024
- 82
- Practice address
- 5601 Loch Raven Boulevard, Baltimore, MD 21239
- Practice phone
- Call (443) 444-3902
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Banerjee's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Chandralekha Banerjee is an infectious disease specialist in Baltimore, Maryland
Dr. Banerjee practices at MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health.
Dr. Banerjee's NPI, 1114902210, was assigned on December 12, 2005. Dr. Banerjee graduated from University of Maryland School of Medicine in 1982. Dr. Banerjee holds Maryland license D34839.
NPI and contact details
- NPI
- 1114902210NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527254051
- NPI enumeration date
- December 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 444-3902
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chandralekha Banerjee practices at MedStar Good Samaritan Hospital in Baltimore, Maryland
Dr. Banerjee's primary practice is MedStar Good Samaritan Hospital, at 5601 Loch Raven Boulevard, Baltimore, MD 21239 in Baltimore City. The practice phone is (443) 444-3902.
- MedStar Good Samaritan Hospital5601 Loch Raven Boulevard, Baltimore, MD 21239 · Baltimore CityPhone(443) 444-3902
Source: Dmand AI Affiliation Data
Dr. Chandralekha Banerjee is affiliated with 4 sites of care and 1 medical group
Dr. Banerjee's primary practice is MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health. Dr. Banerjee is also affiliated with MedStar Union Memorial Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Banerjee to 1 more hospital and 1 hospital outpatient department, each named with a free account.
MedStar Union Memorial HospitalMedStar Medical Group1 hospitalName with a free account1 hospital outpatient departmentName with a free account
See all 5 affiliations for Dr. BanerjeeSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chandralekha Banerjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Banerjee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Good Samaritan Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Chandralekha Banerjee is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Banerjee's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Banerjee is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Banerjee
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
303infectious disease specialists in Maryland146infectious disease specialists in Baltimore4infectious disease specialists at MedStar Good Samaritan Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chandralekha Banerjee billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Banerjee across 2 procedure codes in 2024, for 38 Medicare patients. Medicare paid $4,050 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202436
Medicare patients38
Paid by Medicare$4,050
Procedure codes2
Dr. Banerjee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7822024: 3695%
Dr. Banerjee compared with the Maryland median for infectious disease specialists, 2024
- Dr. Banerjee
- Maryland median
- Medicare services
- 36vs 21783% below
- Medicare patients
- 38vs 12670% below
- Part D claims
- 1,525vs 9815.6 times
Medians across 250 infectious disease specialists in Maryland with Dmand AI profiles that report each measure.
Dr. Banerjee's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Banerjee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Banerjee and other infectious disease specialists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chandralekha Banerjee treated 38 Medicare patients in 2024, average age 70
CMS counts 38 Medicare patients who saw Dr. Banerjee in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 4.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Banerjee's median patient age at 59, with 41% women.
Medicare patients, 202438
Average age70
Average risk score4.86
Also on Medicaid45%
Dr. Banerjee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Banerjee's Medicare patients by sex, 2024
- Women1950%
- Men1950%
Chronic conditions among Dr. Banerjee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease71%
- Diabetes71%
- Mood disorders68%
- Heart failure66%
- Arthritis61%
- Ischemic heart disease58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Banerjee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chandralekha Banerjee wrote 1,660 Medicare Part D claims in 2024
In 2024, Dr. Banerjee wrote 1,660 Medicare Part D claims for 100 patients. 27% of them were for generic drugs. CMS names the drug for 1,525 of them, across 29 drugs with 11 or more claims each, at $3,990,456 in total drug cost. In 2023, CMS named 1,497 claims across 29 drugs.
Part D claims, 20241,660
Drugs named by CMS29
Total drug cost$4M
Part D patients100
Dr. Banerjee's Part D claims by kind of drug, 2024
- Generic452 claims27%
- Brand-name1,208 claims73%
Dr. Banerjee's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Banerjee's Part D claims, 2024
- Antibiotics3%49 of 1,660 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4972024: 1,5252%
Drugs named by CMS: 29 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Chandralekha Banerjee scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Banerjee for performance year 2024, reported as part of a group. Dr. Banerjee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Banerjee's MIPS scores, performance year 2024
- 82of 100Final score
- 67.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Chandralekha Banerjee has 1 publication on record
Dmand AI links 1 paper to Dr. Banerjee in 2024. Dr. Banerjee's most frequent co-authors are Lanaya Williams Smith, MD and Radhika Vij, MD.
Papers1
Dr. Banerjee's most frequent co-authors
Recent publications by Dr. Banerjee
See who Dr. Banerjee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Banerjee works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chandralekha Banerjee received $971 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Banerjee from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Gilead Sciences, Inc. paid the most, $675.
General payments to Dr. Banerjee by program year, 2016 to 2025
General payments to Dr. Banerjee by kind, 2016 to 2025
$971in total
- Food and beverage$87290%
- Education$9910%
Companies that paid Dr. Banerjee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chandralekha Banerjee graduated from University of Maryland School of Medicine
Dr. Banerjee graduated from University of Maryland School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chandralekha Banerjee's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chandralekha Banerjee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chandralekha Banerjee's NPI number?
Dr. Chandralekha Banerjee's NPI number is 1114902210. It was assigned on December 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Chandralekha Banerjee?
Dr. Chandralekha Banerjee is an infectious disease specialist in Baltimore, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Chandralekha Banerjee practice?
Dr. Banerjee practices at 5601 Loch Raven Boulevard, Baltimore, MD 21239. Dr. Banerjee's primary practice is MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health. Dmand AI also links Dr. Banerjee to 1 hospital and 1 hospital outpatient department.
What is Dr. Chandralekha Banerjee's office phone number?
The practice phone on file for Dr. Banerjee is (443) 444-3902.
What is Dr. Chandralekha Banerjee's medical license number?
Dr. Banerjee holds Maryland license D34839.
Which hospitals is Dr. Chandralekha Banerjee affiliated with?
Dr. Banerjee practices at MedStar Good Samaritan Hospital in Baltimore, Maryland. Dr. Banerjee is also affiliated with MedStar Union Memorial Hospital. Dmand AI links Dr. Banerjee to 1 more hospital.
What medical group is Dr. Chandralekha Banerjee part of?
Dr. Banerjee is linked to MedStar Medical Group.
Does Dr. Chandralekha Banerjee accept Medicare?
Yes. CMS data shows Dr. Banerjee billed Medicare for 36 services in 2024, and Dr. Banerjee accepts Medicare assignment.
What is Dr. Chandralekha Banerjee's MIPS score?
Dr. Banerjee's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Chandralekha Banerjee see?
CMS counts 38 Medicare patients who saw Dr. Banerjee in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Chandralekha Banerjee bill to Medicare?
In 2024, Dr. Banerjee's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Chandralekha Banerjee go to medical school?
Dr. Banerjee graduated from University of Maryland School of Medicine in 1982.
What drugs does Dr. Chandralekha Banerjee prescribe most?
In 2024 Medicare Part D data, Dr. Banerjee's most prescribed drugs by claims were Biktarvy, Dovato and Tivicay.
Has Dr. Chandralekha Banerjee received payments from drug or device companies?
CMS Open Payments shows $971 in general payments to Dr. Banerjee from 6 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Chandralekha Banerjee been practicing?
Dr. Banerjee graduated from medical school in 1982, 44 years ago.
Does Dr. Chandralekha Banerjee do research?
Dmand AI links 1 publication to Dr. Banerjee.
Who does Dr. Chandralekha Banerjee publish with?
Dr. Banerjee's most frequent co-authors are Lanaya Williams Smith, MD (1 shared paper) and Radhika Vij, MD (1 shared paper).
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