Karthik Rao
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 36
- Part D claims, 2019
- 119
- Publications
- 5
- Hospital affiliations
- 1
- 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 Karthik Rao'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.
Karthik Rao is a hospitalist in Burlington, Massachusetts
Karthik Rao practices at Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health.
Karthik Rao's NPI, 1568702215, was assigned on February 17, 2013. Karthik Rao graduated from Johns Hopkins University School of Medicine in 2016. Karthik Rao holds Massachusetts license 277386.
- NPI
- 1568702215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052607405
- NPI enumeration date
- February 17, 2013
- 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
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karthik Rao practices at Lahey Clinic in Burlington, Massachusetts
Karthik Rao'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
Karthik Rao is affiliated with 1 site of care and 4 medical groups
Karthik Rao's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. The medical group on file is Lahey Clinic. Dmand AI also links Karthik Rao to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karthik Rao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karthik Rao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lahey Clinic | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Karthik Rao is one of 502 hospitalists in Massachusetts
Hospitalist is Karthik Rao's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Karthik Rao is licensed in Massachusetts.
Specialties and state licenses
- Hospitalist, MassachusettsPrimary
Hospitalists near Karthik Rao
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
Karthik Rao billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Karthik Rao across 1 procedure code in 2024, for 36 Medicare patients. Medicare paid $4,731 for them. Every service was in a facility, such as a hospital, rather than an office.
Karthik Rao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 202024: 72260%
Karthik Rao compared with the Massachusetts median for hospitalists, 2024
- Karthik Rao
- Massachusetts median
- Medicare services
- 72vs 46484% below
- Medicare patients
- 36vs 25386% below
- Part D claims
- 119vs 6583% above
Medians across 477 hospitalists in Massachusetts with Dmand AI profiles that report each measure.
Karthik Rao'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 Karthik Rao?
Medicare shows one payer. Book a meeting to get commercial claims data for Karthik Rao and other hospitalists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Karthik Rao treated 36 Medicare patients in 2024, average age 74
CMS counts 36 Medicare patients who saw Karthik Rao in 2024. 75% of them have heart failure, and 75% have high blood pressure. 58% are also on Medicaid. Their average risk score is 3.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Karthik Rao's median patient age at 70, with 28% women.
Karthik Rao's Medicare patients by sex, 2024
- Women1953%
- Men1747%
Chronic conditions among Karthik Rao's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes69%
- Mood disorders69%
- Chronic kidney disease67%
- Anxiety61%
Share of Medicare patients with each condition. A patient can have several.
Karthik Rao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karthik Rao wrote 119 Medicare Part D claims in 2019
In 2019, Karthik Rao wrote 119 Medicare Part D claims. They cover 7 drugs, with $1,818 in total drug cost. In 2018, CMS named 145 claims across 7 drugs.
Karthik Rao's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1452019: 11918%
Drugs named by CMS: 7 in 2019, 7 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Karthik Rao takes part in Medicare
Karthik Rao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Karthik Rao has 5 publications on record
Dmand AI links 5 papers to Karthik Rao, published from 2020 to 2025. The most frequent topics are Medicare. Karthik Rao has published most often in J Gen Intern Med. Karthik Rao's most frequent co-authors are Benjamin Simon Kornitzer, MD, Daniel M. Horn, MD and Zirui Song, MD, PhD.
Karthik Rao's papers by year, 2020 to 2025
Topics Karthik Rao writes about most
- Medicare
Karthik Rao's most frequent co-authors
- Benjamin Simon Kornitzer, MD2 shared papers
- Daniel M. Horn, MD1 shared paper
- Zirui Song, MD, PhD1 shared paper
Recent publications by Karthik Rao
J Pain Symptom Manage
J Gen Intern Med
J Gen Intern Med
See who Karthik Rao researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Karthik Rao works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Karthik Rao received $17 in industry payments in 2022
CMS Open Payments shows 1 general payment to Karthik Rao from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $17.
Companies that paid Karthik Rao the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Karthik Rao graduated from Johns Hopkins University School of Medicine
Karthik Rao graduated from Johns Hopkins University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Karthik Rao'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Karthik Rao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karthik Rao's NPI number?
Karthik Rao's NPI number is 1568702215. It was assigned on February 17, 2013, and it is active in the NPI Registry.
What does Karthik Rao specialize in?
Karthik Rao is a hospitalist in Burlington, Massachusetts. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Karthik Rao practice?
Karthik Rao practices at 41 & 45 Mall Road, Burlington, MA 01803. Karthik Rao's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Karthik Rao to 3 medical groups.
What is Karthik Rao's office phone number?
The practice phone on file for Karthik Rao is (781) 744-5100.
What is Karthik Rao's medical license number?
Karthik Rao holds Massachusetts license 277386.
Which hospitals is Karthik Rao affiliated with?
Karthik Rao practices at Lahey Clinic in Burlington, Massachusetts.
What medical group is Karthik Rao part of?
Karthik Rao is linked to Lahey Clinic. Dmand AI links Karthik Rao to 3 more medical groups.
Does Karthik Rao accept Medicare?
Yes. CMS data shows Karthik Rao billed Medicare for 72 services in 2024, and Karthik Rao accepts Medicare assignment.
How many Medicare patients does Karthik Rao see?
CMS counts 36 Medicare patients who saw Karthik Rao in 2024, with an average age of 74.
What services does Karthik Rao bill to Medicare?
In 2024, Karthik Rao's most billed Medicare services were hospital inpatient care (99232).
Show 6 more questionsShow fewer questions
Where did Karthik Rao go to medical school?
Karthik Rao graduated from Johns Hopkins University School of Medicine in 2016.
What drugs does Karthik Rao prescribe most?
In 2019 Medicare Part D data, Karthik Rao's most prescribed drugs by claims were Omeprazole, Gabapentin and Lisinopril.
Has Karthik Rao received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Karthik Rao from 1 company from 2022 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Karthik Rao been practicing?
Karthik Rao graduated from medical school in 2016, 10 years ago.
Does Karthik Rao do research?
Dmand AI links 5 publications to Karthik Rao, published from 2020 to 2025.
Who does Karthik Rao publish with?
Karthik Rao's most frequent co-authors are Benjamin Simon Kornitzer, MD (2 shared papers), Daniel M. Horn, MD (1 shared paper) and Zirui Song, MD, PhD (1 shared paper).
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