Manju Palaniswamy
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 28
- Hospital affiliations
- 1
- Industry payments
- $404
- Practice address
- 5450 Knoll North Drive, Suite 301, Columbia, MD 21045
- Practice phone
- Call (443) 546-1750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Surgery Centers - Knoll North
Surgery Center - Medicare-Certified · Columbia, Maryland
Find Manju Palaniswamy'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.
Manju Palaniswamy is an internist in Columbia, Maryland
Manju Palaniswamy practices at Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland.
Manju Palaniswamy's NPI, 1649526476, was assigned on July 30, 2012. Manju Palaniswamy holds Maryland license D79476.
- NPI
- 1649526476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082926753
- NPI enumeration date
- July 30, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (443) 546-1750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Manju Palaniswamy practices at Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland
Manju Palaniswamy's primary practice is Johns Hopkins Surgery Centers - Knoll North, at 5450 Knoll North Drive, Suite 301, Columbia, MD 21045. The practice phone is (443) 546-1750.
- Johns Hopkins Surgery Centers - Knoll North5450 Knoll North Drive, Suite 301, Columbia, MD 21045Phone(443) 546-1750
Source: Dmand AI Affiliation Data
Manju Palaniswamy is affiliated with 7 sites of care and 2 medical groups
Manju Palaniswamy's primary practice is Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland. Manju Palaniswamy is also affiliated with Ascension Saint Agnes Hospital. The medical group on file is Integrated Specialists Group. Dmand AI also links Manju Palaniswamy to 4 more home health agencies, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Manju Palaniswamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Manju Palaniswamy practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Surgery Centers - Knoll North | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Manju Palaniswamy is one of 3,320 internists in Maryland
Internal medicine is Manju Palaniswamy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Manju Palaniswamy is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Manju Palaniswamy
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Manju Palaniswamy billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Manju Palaniswamy across 2 procedure codes in 2024, for 75 Medicare patients. Medicare paid $7,564 for them. Every service was in a facility, such as a hospital, rather than an office.
Manju Palaniswamy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 382024: 104174%
Manju Palaniswamy compared with the Maryland median for internists, 2024
- Manju Palaniswamy
- Maryland median
- Medicare services
- 104vs 65684% below
- Medicare patients
- 75vs 25170% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Manju Palaniswamy'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Manju Palaniswamy treated 75 Medicare patients in 2024, average age 74
CMS counts 75 Medicare patients who saw Manju Palaniswamy in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 3.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Manju Palaniswamy's median patient age at 63, with 63% women.
Manju Palaniswamy's Medicare patients by age, 2024
Manju Palaniswamy's Medicare patients by sex, 2024
- Women4256%
- Men3344%
Chronic conditions among Manju Palaniswamy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Chronic kidney disease64%
- Heart failure60%
- Ischemic heart disease59%
- Arthritis55%
- Mood disorders53%
Share of Medicare patients with each condition. A patient can have several.
Manju Palaniswamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Manju Palaniswamy wrote 28 Medicare Part D claims in 2024
In 2024, Manju Palaniswamy wrote 28 Medicare Part D claims. 68% of them were for generic drugs.
Manju Palaniswamy's Part D claims by kind of drug, 2024
- Generic19 claims68%
- Brand-name and other9 claims32%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Manju Palaniswamy offers telehealth to Medicare patients
Manju Palaniswamy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Manju Palaniswamy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Manju Palaniswamy received $404 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Manju Palaniswamy from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $297.
General payments to Manju Palaniswamy by program year, 2016 to 2025
Companies that paid Manju Palaniswamy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Manju Palaniswamy'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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Manju Palaniswamy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Manju Palaniswamy's NPI number?
Manju Palaniswamy's NPI number is 1649526476. It was assigned on July 30, 2012, and it is active in the NPI Registry.
What does Manju Palaniswamy specialize in?
Manju Palaniswamy is an internist in Columbia, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Manju Palaniswamy practice?
Manju Palaniswamy practices at 5450 Knoll North Drive, Suite 301, Columbia, MD 21045. Manju Palaniswamy's primary practice is Johns Hopkins Surgery Centers - Knoll North in Columbia, Maryland. Dmand AI also links Manju Palaniswamy to 4 home health agencies, 1 group practice or clinic and 1 medical group.
What is Manju Palaniswamy's office phone number?
The practice phone on file for Manju Palaniswamy is (443) 546-1750.
What is Manju Palaniswamy's medical license number?
Manju Palaniswamy holds Maryland license D79476.
Which hospitals is Manju Palaniswamy affiliated with?
Manju Palaniswamy is affiliated with Ascension Saint Agnes Hospital.
What medical group is Manju Palaniswamy part of?
Manju Palaniswamy is linked to Integrated Specialists Group. Dmand AI links Manju Palaniswamy to 1 more medical group.
Does Manju Palaniswamy accept Medicare?
Yes. CMS data shows Manju Palaniswamy billed Medicare for 104 services in 2024, and Manju Palaniswamy accepts Medicare assignment.
Does Manju Palaniswamy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Manju Palaniswamy as offering telehealth services.
How many Medicare patients does Manju Palaniswamy see?
CMS counts 75 Medicare patients who saw Manju Palaniswamy in 2024, with an average age of 74.
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What services does Manju Palaniswamy bill to Medicare?
In 2024, Manju Palaniswamy's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99233).
Has Manju Palaniswamy received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Manju Palaniswamy from 6 companies from 2016 to 2025. The largest total came from ViiV Healthcare Company.
How long has Manju Palaniswamy been practicing?
Manju Palaniswamy graduated from medical school in 2005, 21 years ago.
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