Dr. Sunayna Kumar, MD
- Medicare services, 2022
- 28
- Industry payments
- $14
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 1923 S Utica Ave, Tulsa, OK 74104
- Practice phone
- Call (918) 744-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St John Medical Center
Tulsa, Oklahoma
Find Dr. Kumar'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. Sunayna Kumar is an internist in Tulsa, Oklahoma
Dr. Kumar practices at St John Medical Center in Tulsa, Oklahoma.
Dr. Kumar's NPI, 1649483728, was assigned on May 7, 2007. Dr. Kumar holds Alabama license L2767R.
- NPI
- 1649483728NPI Registry (opens in a new tab)
- NPI enumeration date
- May 7, 2007
- NPI status
- Active
- Practice phone
- (918) 744-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sunayna Kumar practices at St John Medical Center in Tulsa, Oklahoma
Dr. Kumar's primary practice is St John Medical Center, at 1923 S Utica Ave, Tulsa, OK 74104 in Tulsa County. The practice phone is (918) 744-2345.
- St John Medical Center1923 S Utica Ave, Tulsa, OK 74104 · Tulsa CountyPhone(918) 744-2345
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sunayna Kumar is affiliated with 4 sites of care and 3 medical groups
Dr. Kumar's primary practice is St John Medical Center in Tulsa, Oklahoma. The medical group on file is Sound Physicians. Dmand AI also links Dr. Kumar to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sunayna Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St John Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sunayna Kumar is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kumar is licensed in Alabama.
Specialties and state licenses
- Internal medicine, AlabamaPrimary
Internists near Dr. Kumar
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
Dr. Sunayna Kumar billed Medicare for 28 services in 2022
CMS data shows 28 Medicare services from Dr. Kumar across 1 procedure code in 2022. Medicare paid $2,206 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kumar's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 432022: 2835%
Dr. Kumar compared with the Oklahoma median for internists, 2022
- Dr. Kumar
- Oklahoma median
- Medicare services
- 28vs 63696% below
Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Kumar's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kumar and other internists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sunayna Kumar's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Kumar's median patient age at 61, with 33% women.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
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Dr. Sunayna Kumar received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Kumar from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $14.
Companies that paid Dr. Kumar the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sunayna Kumar'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| 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. Sunayna Kumar
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. Sunayna Kumar's NPI number?
Dr. Sunayna Kumar's NPI number is 1649483728. It was assigned on May 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sunayna Kumar?
Dr. Sunayna Kumar is an internist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sunayna Kumar practice?
Dr. Kumar practices at 1923 S Utica Ave, Tulsa, OK 74104. Dr. Kumar's primary practice is St John Medical Center in Tulsa, Oklahoma. Dmand AI also links Dr. Kumar to 3 group practices and clinics and 2 medical groups.
What is Dr. Sunayna Kumar's office phone number?
The practice phone on file for Dr. Kumar is (918) 744-2345.
What is Dr. Sunayna Kumar's medical license number?
Dr. Kumar holds Alabama license L2767R.
What medical group is Dr. Sunayna Kumar part of?
Dr. Kumar is linked to Sound Physicians. Dmand AI links Dr. Kumar to 2 more medical groups.
Does Dr. Sunayna Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 28 services in 2022.
What services does Dr. Sunayna Kumar bill to Medicare?
In 2022, Dr. Kumar's most billed Medicare services were hospital inpatient care (99233).
Has Dr. Sunayna Kumar received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Kumar from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Sunayna Kumar been practicing?
Dr. Kumar graduated from medical school in 1999, 27 years ago.
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