Dr. Romit Kumar Kar, MD
- Hospital affiliations
- 1
- Industry payments
- $907
- Insurance carriers
- 10
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kar'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. Romit Kumar Kar is a pediatrician in Newport Beach, California
Dr. Kar practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Dr. Kar's NPI, 1043500390, was assigned on April 7, 2011. Dr. Kar graduated from St. George's University School of Medicine in 2011. Dr. Kar holds California license A131652.
- NPI
- 1043500390NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2011
- NPI status
- Active
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Romit Kumar Kar practices at 2 locations in Newport Beach, California
Dr. Kar's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Dr. Kar also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Romit Kumar Kar is affiliated with 2 sites of care
Dr. Kar's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Kar to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Romit Kumar Kar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 more affiliated site | 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 Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Romit Kumar Kar is one of 8,236 pediatricians in California
Pediatrics is Dr. Kar's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Kar is board certified in pediatrics by the American Board of Pediatrics. Dr. Kar is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Kar
Counts of pediatricians 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. Romit Kumar Kar's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Dr. Kar's median patient age at 5, with 43% women.
Dr. Kar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Romit Kumar Kar received $907 in industry payments from 2017 to 2025
CMS Open Payments shows 36 general payments to Dr. Kar from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $599.
General payments to Dr. Kar by program year, 2017 to 2025
Companies that paid Dr. Kar the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Romit Kumar Kar graduated from St. George's University School of Medicine
Dr. Kar graduated from St. George's University School of Medicine in 2011.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Romit Kumar Kar accepts plans from 10 insurance carriers
Dr. Kar is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Kar accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Romit Kumar Kar'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Romit Kumar Kar
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. Romit Kumar Kar's NPI number?
Dr. Romit Kumar Kar's NPI number is 1043500390. It was assigned on April 7, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Romit Kumar Kar?
Dr. Romit Kumar Kar is a pediatrician in Newport Beach, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Romit Kumar Kar practice?
Dr. Kar practices at One Hoag Drive, Newport Beach, CA 92663. Dr. Kar also practices at 1 Hoag Dr, Newport Beach, CA 92663. Dr. Kar's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Kar to 1 physician office.
What is Dr. Romit Kumar Kar's office phone number?
The practice phone on file for Dr. Kar is (949) 764-4624.
What is Dr. Romit Kumar Kar's medical license number?
Dr. Kar holds California license A131652.
Which hospitals is Dr. Romit Kumar Kar affiliated with?
Dr. Kar practices at Hoag Hospital Newport Beach in Newport Beach, California.
Is Dr. Romit Kumar Kar board certified?
Yes. Dr. Kar is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Romit Kumar Kar go to medical school?
Dr. Kar graduated from St. George's University School of Medicine in 2011.
Has Dr. Romit Kumar Kar received payments from drug or device companies?
CMS Open Payments shows $907 in general payments to Dr. Kar from 8 companies from 2017 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Romit Kumar Kar been practicing?
Dr. Kar graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Romit Kumar Kar accept?
Dr. Kar is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to pediatrics practices?
See pediatricians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card