Dr. Harender Kumar Kalonia, MD
- Medicare services, 2024
- 1,126
- Medicare patients, 2024
- 437
- Part D claims, 2024
- 238
- MIPS score, 2024
- 82
- Hospital affiliations
- 3
- Practice address
- 41 & 45 Mall Road, Burlington, MA 01803
- Practice phone
- Call (781) 744-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kalonia's professional email, personal email and mobile number
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Dr. Harender Kumar Kalonia is a hospitalist in Burlington, Massachusetts
Dr. Kalonia practices at Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health.
Dr. Kalonia's NPI, 1346626355, was assigned on August 3, 2015. Dr. Kalonia holds Massachusetts license 286675.
- NPI
- 1346626355NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901154194
- NPI enumeration date
- August 3, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 744-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harender Kumar Kalonia practices at Lahey Clinic in Burlington, Massachusetts
Dr. Kalonia's primary practice is Lahey Clinic, at 41 & 45 Mall Road, Burlington, MA 01803 in Middlesex County. The practice phone is (781) 744-5100.
- Lahey Clinic41 & 45 Mall Road, Burlington, MA 01803 · Middlesex CountyPhone(781) 744-5100
Source: Dmand AI Affiliation Data
Dr. Harender Kumar Kalonia is affiliated with 5 sites of care and 4 medical groups
Dr. Kalonia's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dr. Kalonia is also affiliated with Rochester General Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Kalonia to 1 more hospital, 3 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Harender Kumar Kalonia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kalonia practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lahey Clinic | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harender Kumar Kalonia is one of 502 hospitalists in Massachusetts
Hospitalist is Dr. Kalonia's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Kalonia's licenses on file in 2 states: Massachusetts and New York.
Specialties and state licenses
- Hospitalist, MassachusettsPrimary
- New York license
Hospitalists near Dr. Kalonia
Counts of hospitalists 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
Dr. Harender Kumar Kalonia billed Medicare for 1,126 services in 2024
CMS data shows 1,126 Medicare services from Dr. Kalonia across 8 procedure codes in 2024, for 437 Medicare patients. Medicare paid $112,412 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kalonia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9662024: 1,10715%
- Other services
- 2023: 02024: 19
Dr. Kalonia compared with the Massachusetts median for hospitalists, 2024
- Dr. Kalonia
- Massachusetts median
- Medicare services
- 1,126vs 4642.4 times
- Medicare patients
- 437vs 25373% above
- Part D claims
- 37vs 6543% below
Medians across 477 hospitalists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Kalonia'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
Dr. Harender Kumar Kalonia treated 437 Medicare patients in 2024, average age 80
CMS counts 437 Medicare patients who saw Dr. Kalonia in 2024. The largest group is 85 and over, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.22, 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. Kalonia's median patient age at 74, with 52% women.
Dr. Kalonia's Medicare patients by age, 2024
Dr. Kalonia's Medicare patients by sex, 2024
- Women25358%
- Men18442%
Chronic conditions among Dr. Kalonia's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Chronic kidney disease55%
- Mood disorders54%
- Depression48%
- Ischemic heart disease48%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kalonia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harender Kumar Kalonia wrote 238 Medicare Part D claims in 2024
In 2024, Dr. Kalonia wrote 238 Medicare Part D claims for 112 patients. 88% of them were for generic drugs. CMS names the drug for 37 of them, across 3 drugs with 11 or more claims each, at $314 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.
Dr. Kalonia's Part D claims by kind of drug, 2024
- Generic210 claims88%
- Brand-name and other28 claims12%
Dr. Kalonia'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. Kalonia's Part D claims, 2024
- Antibiotics32%75 of 238 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: 532024: 3730%
Drugs named by CMS: 3 in 2024, 3 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. Harender Kumar Kalonia 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. Kalonia for performance year 2024, reported as part of a group. Dr. Kalonia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kalonia'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. Harender Kumar Kalonia received $57 in industry payments from 2017 to 2020
CMS Open Payments shows 2 general payments to Dr. Kalonia from 2 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $43.
General payments to Dr. Kalonia by program year, 2017 to 2020
Companies that paid Dr. Kalonia the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Harender Kumar Kalonia'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) |
| 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 Dr. Harender Kumar Kalonia
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. Harender Kumar Kalonia's NPI number?
Dr. Harender Kumar Kalonia's NPI number is 1346626355. It was assigned on August 3, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Harender Kumar Kalonia?
Dr. Harender Kumar Kalonia is a hospitalist in Burlington, Massachusetts. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Harender Kumar Kalonia practice?
Dr. Kalonia practices at 41 & 45 Mall Road, Burlington, MA 01803. Dr. Kalonia's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Kalonia to 1 hospital, 3 medical groups, 1 group practice or clinic and 1 hospice.
What is Dr. Harender Kumar Kalonia's office phone number?
The practice phone on file for Dr. Kalonia is (781) 744-5100.
What is Dr. Harender Kumar Kalonia's medical license number?
Dr. Kalonia holds Massachusetts license 286675, one of the licenses on file in 2 states.
Which states has Dr. Harender Kumar Kalonia been licensed in?
Dmand AI has state licenses on file for Dr. Kalonia in Massachusetts and New York.
Which hospitals is Dr. Harender Kumar Kalonia affiliated with?
Dr. Kalonia practices at Lahey Clinic in Burlington, Massachusetts. Dr. Kalonia is also affiliated with Rochester General Hospital. Dmand AI links Dr. Kalonia to 1 more hospital.
What medical group is Dr. Harender Kumar Kalonia part of?
Dr. Kalonia is linked to MedStar Medical Group. Dmand AI links Dr. Kalonia to 3 more medical groups.
Does Dr. Harender Kumar Kalonia accept Medicare?
Yes. CMS data shows Dr. Kalonia billed Medicare for 1,126 services in 2024, and Dr. Kalonia accepts Medicare assignment.
What is Dr. Harender Kumar Kalonia's MIPS score?
Dr. Kalonia's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Harender Kumar Kalonia see?
CMS counts 437 Medicare patients who saw Dr. Kalonia in 2024, with an average age of 80.
What services does Dr. Harender Kumar Kalonia bill to Medicare?
In 2024, Dr. Kalonia's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99238) and hospital inpatient care (99239).
What drugs does Dr. Harender Kumar Kalonia prescribe most?
In 2024 Medicare Part D data, Dr. Kalonia's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Pantoprazole Sodium and Cefuroxime.
Has Dr. Harender Kumar Kalonia received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Dr. Kalonia from 2 companies from 2017 to 2020. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Harender Kumar Kalonia been practicing?
Dr. Kalonia graduated from medical school in 2014, 12 years ago.
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