Dr. Rohit Kumar, MD
- Medicare services, 2024
- 716
- Medicare patients, 2024
- 208
- Part D claims, 2024
- 1,105
- Publications
- 14
- Hospital affiliations
- 2
- Practice address
- 3401 West Gore Blvd, Lawton, OK 73505
- Practice phone
- Call (580) 355-8620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. Rohit Kumar is an internist in Lawton, Oklahoma
Dr. Kumar practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma.
Dr. Kumar's NPI, 1811348493, was assigned on June 24, 2016. Dr. Kumar holds Texas license S0929.
- NPI
- 1811348493NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234461872
- NPI enumeration date
- June 24, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 355-8620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rohit Kumar practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma
Dr. Kumar's primary practice is Memorial Health System of Southwest Oklahoma, at 3401 West Gore Blvd, Lawton, OK 73505 in Comanche County. The practice phone is (580) 355-8620.
- Memorial Health System of Southwest Oklahoma3401 West Gore Blvd, Lawton, OK 73505 · Comanche CountyPhone(580) 355-8620
Source: Dmand AI Affiliation Data
Dr. Rohit Kumar is affiliated with 3 sites of care and 3 medical groups
Dr. Kumar's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dr. Kumar is also affiliated with Texas Health Huguley Hospital Fort Worth South. The medical group on file is Sound Physicians. Dmand AI also links Dr. Kumar to 2 more medical groups and 1 community health center, 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. Rohit 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 |
|---|---|
| Memorial Health System of Southwest Oklahoma | Available with a free account |
| +2 more sites and 2 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 Memorial Health System of Southwest Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rohit 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 Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
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. Rohit Kumar billed Medicare for 716 services in 2024
CMS data shows 716 Medicare services from Dr. Kumar across 4 procedure codes in 2024, for 208 Medicare patients. Medicare paid $59,841 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7182024: 716No change
Dr. Kumar compared with the Oklahoma median for internists, 2024
- Dr. Kumar
- Oklahoma median
- Medicare services
- 716vs 63613% above
- Medicare patients
- 208vs 24314% below
- Part D claims
- 826vs 2822.9 times
Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Kumar'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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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. Rohit Kumar treated 208 Medicare patients in 2024, average age 76
CMS counts 208 Medicare patients who saw Dr. Kumar in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.97, 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. Kumar's median patient age at 70, with 51% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women12058%
- Men8842%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Heart failure62%
- Chronic kidney disease59%
- Ischemic heart disease59%
- Diabetes55%
- Mood disorders54%
Share of Medicare patients with each condition. A patient can have several.
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 70
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rohit Kumar wrote 1,105 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 1,105 Medicare Part D claims for 347 patients. 86% of them were for generic drugs. CMS names the drug for 826 of them, across 25 drugs with 11 or more claims each, at $39,187 in total drug cost. In 2023, CMS named 579 claims across 21 drugs.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic949 claims86%
- Brand-name and other156 claims14%
Dr. Kumar'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. Kumar's Part D claims, 2024
- Opioids2%26 of 1,105 claims
- Antibiotics17%191 of 1,105 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: 5792024: 82643%
Drugs named by CMS: 25 in 2024, 21 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
How Dr. Rohit Kumar takes part in Medicare
Dr. Kumar 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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Dr. Rohit Kumar has 14 publications on record
Dmand AI links 14 papers to Dr. Kumar, published from 2011 to 2025. 2011 was the busiest year, with 3. Dr. Kumar has published most often in Cureus. Dr. Kumar's most frequent co-author is Hong Wu, MD.
Dr. Kumar's papers by year, 2011 to 2025
Dr. Kumar's most frequent co-authors
Recent publications by Dr. Kumar
J Matern Fetal Neonatal Med
See who Dr. Kumar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kumar works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rohit Kumar received $634 in industry payments from 2021 to 2025
CMS Open Payments shows 37 general payments to Dr. Kumar from 9 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $284.
General payments to Dr. Kumar by program year, 2021 to 2025
Companies that paid Dr. Kumar the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rohit 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 | 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) |
| 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) |
| 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. Rohit Kumar
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What is Dr. Rohit Kumar's NPI number?
Dr. Rohit Kumar's NPI number is 1811348493. It was assigned on June 24, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Rohit Kumar?
Dr. Rohit Kumar is an internist in Lawton, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rohit Kumar practice?
Dr. Kumar practices at 3401 West Gore Blvd, Lawton, OK 73505. Dr. Kumar's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dmand AI also links Dr. Kumar to 2 medical groups and 1 community health center.
What is Dr. Rohit Kumar's office phone number?
The practice phone on file for Dr. Kumar is (580) 355-8620.
What is Dr. Rohit Kumar's medical license number?
Dr. Kumar holds Texas license S0929.
Which hospitals is Dr. Rohit Kumar affiliated with?
Dr. Kumar practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma. Dr. Kumar is also affiliated with Texas Health Huguley Hospital Fort Worth South.
What medical group is Dr. Rohit Kumar part of?
Dr. Kumar is linked to Sound Physicians. Dmand AI links Dr. Kumar to 2 more medical groups.
Does Dr. Rohit Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 716 services in 2024, and Dr. Kumar accepts Medicare assignment.
How many Medicare patients does Dr. Rohit Kumar see?
CMS counts 208 Medicare patients who saw Dr. Kumar in 2024, with an average age of 76.
What services does Dr. Rohit Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
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What drugs does Dr. Rohit Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Pantoprazole Sodium, Cefdinir and Doxycycline Hyclate.
Has Dr. Rohit Kumar received payments from drug or device companies?
CMS Open Payments shows $634 in general payments to Dr. Kumar from 9 companies from 2021 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Rohit Kumar been practicing?
Dr. Kumar graduated from medical school in 2013, 13 years ago.
Does Dr. Rohit Kumar do research?
Dmand AI links 14 publications to Dr. Kumar, published from 2011 to 2025.
Who does Dr. Rohit Kumar publish with?
Dr. Kumar's most frequent co-authors are Hong Wu, MD (1 shared paper).
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