Dr. Umasankar Kakumanu, MD
- Medicare services, 2024
- 931
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 454
- MIPS score, 2024
- 87
- Hospital affiliations
- 4
- Practice address
- One Wyoming Street, Dayton, OH 45409
- Practice phone
- Call (937) 208-3023
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kakumanu's professional email, personal email and mobile number
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Dr. Umasankar Kakumanu is an internist in Dayton, Ohio
Dr. Kakumanu practices at Miami Valley Hospital in Dayton, Ohio, part of Premier Health.
Dr. Kakumanu's NPI, 1699068312, was assigned on May 27, 2011. Dr. Kakumanu holds Ohio license 57.016193.
- NPI
- 1699068312NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486810751
- NPI enumeration date
- May 27, 2011
- NPI status
- Active
- Practice phone
- (937) 208-3023
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Umasankar Kakumanu practices at 2 locations in Dayton, Ohio
Dr. Kakumanu's primary practice is Miami Valley Hospital, at One Wyoming Street, Dayton, OH 45409 in Montgomery County. The practice phone is (937) 208-3023. Dr. Kakumanu also practices at Miami Valley Hospital, 1 Wyoming St, Dayton, OH 45409.
- Miami Valley HospitalPrimaryOne Wyoming Street, Dayton, OH 45409 · Montgomery CountyPhone(937) 208-3023
- Miami Valley Hospital1 Wyoming St, Dayton, OH 45409 · Montgomery CountyPhone(937) 208-8000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Umasankar Kakumanu is affiliated with 5 sites of care and 6 medical groups
Dr. Kakumanu's primary practice is Miami Valley Hospital in Dayton, Ohio, part of Premier Health. Dr. Kakumanu is also affiliated with TriHealth's Good Samaritan Hospital. The medical group on file is Sound Physicians. Dmand AI also links Dr. Kakumanu to 2 more hospitals, 5 medical groups and 1 breast imaging 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. Umasankar Kakumanu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kakumanu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Miami Valley Hospital | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Umasankar Kakumanu is one of 4,708 internists in Ohio
Internal medicine is Dr. Kakumanu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kakumanu is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Kakumanu
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. Umasankar Kakumanu billed Medicare for 931 services in 2024
CMS data shows 931 Medicare services from Dr. Kakumanu across 4 procedure codes in 2024, for 219 Medicare patients. Medicare paid $75,771 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kakumanu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9442024: 9311%
Dr. Kakumanu compared with the Ohio median for internists, 2024
- Dr. Kakumanu
- Ohio median
- Medicare services
- 931vs 48791% above
- Medicare patients
- 219vs 19214% above
- Part D claims
- 193vs 29434% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Kakumanu'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. Umasankar Kakumanu treated 219 Medicare patients in 2024, average age 75
CMS counts 219 Medicare patients who saw Dr. Kakumanu in 2024. The largest group is 75 to 84, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.52, 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. Kakumanu's median patient age at 70, with 51% women.
Dr. Kakumanu's Medicare patients by age, 2024
Dr. Kakumanu's Medicare patients by sex, 2024
- Women11553%
- Men10447%
Chronic conditions among Dr. Kakumanu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Heart failure51%
- Ischemic heart disease51%
- Anxiety49%
- Diabetes47%
- Mood disorders47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kakumanu'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%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Umasankar Kakumanu wrote 454 Medicare Part D claims in 2024
In 2024, Dr. Kakumanu wrote 454 Medicare Part D claims for 195 patients. 90% of them were for generic drugs. CMS names the drug for 193 of them, across 12 drugs with 11 or more claims each, at $1,047 in total drug cost. In 2023, CMS named 177 claims across 12 drugs.
Dr. Kakumanu's Part D claims by kind of drug, 2024
- Generic409 claims90%
- Brand-name and other45 claims10%
Dr. Kakumanu'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. Kakumanu's Part D claims, 2024
- Opioids7%33 of 454 claims
- Antibiotics13%58 of 454 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: 1772024: 1939%
Drugs named by CMS: 12 in 2024, 12 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. Umasankar Kakumanu scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Kakumanu for performance year 2024, reported as part of a group.
Dr. Kakumanu's MIPS scores, performance year 2024
- 87of 100Final score
- 83.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Umasankar Kakumanu received $847 in industry payments from 2016 to 2023
CMS Open Payments shows 31 general payments to Dr. Kakumanu from 16 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Mallinckrodt LLC paid the most, $244.
General payments to Dr. Kakumanu by program year, 2016 to 2023
General payments to Dr. Kakumanu by kind, 2016 to 2023
- Food and beverage$83298%
- Education$152%
Companies that paid Dr. Kakumanu the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Umasankar Kakumanu'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 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 | 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. Umasankar Kakumanu
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. Umasankar Kakumanu's NPI number?
Dr. Umasankar Kakumanu's NPI number is 1699068312. It was assigned on May 27, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Umasankar Kakumanu?
Dr. Umasankar Kakumanu is an internist in Dayton, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Umasankar Kakumanu practice?
Dr. Kakumanu practices at One Wyoming Street, Dayton, OH 45409. Dr. Kakumanu also practices at 1 Wyoming St, Dayton, OH 45409. Dr. Kakumanu's primary practice is Miami Valley Hospital in Dayton, Ohio, part of Premier Health. Dmand AI also links Dr. Kakumanu to 2 hospitals, 5 medical groups and 1 breast imaging center.
What is Dr. Umasankar Kakumanu's office phone number?
The practice phone on file for Dr. Kakumanu is (937) 208-3023.
What is Dr. Umasankar Kakumanu's medical license number?
Dr. Kakumanu holds Ohio license 57.016193.
Which hospitals is Dr. Umasankar Kakumanu affiliated with?
Dr. Kakumanu practices at Miami Valley Hospital in Dayton, Ohio. Dr. Kakumanu is also affiliated with TriHealth's Good Samaritan Hospital. Dmand AI links Dr. Kakumanu to 2 more hospitals.
What medical group is Dr. Umasankar Kakumanu part of?
Dr. Kakumanu is linked to Sound Physicians. Dmand AI links Dr. Kakumanu to 5 more medical groups.
Does Dr. Umasankar Kakumanu accept Medicare?
Yes. CMS data shows Dr. Kakumanu billed Medicare for 931 services in 2024.
What is Dr. Umasankar Kakumanu's MIPS score?
Dr. Kakumanu's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Umasankar Kakumanu see?
CMS counts 219 Medicare patients who saw Dr. Kakumanu in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Umasankar Kakumanu bill to Medicare?
In 2024, Dr. Kakumanu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Umasankar Kakumanu prescribe most?
In 2024 Medicare Part D data, Dr. Kakumanu's most prescribed drugs by claims were Pantoprazole Sodium, Furosemide and Amoxicillin-Clavulanate Potass.
Has Dr. Umasankar Kakumanu received payments from drug or device companies?
CMS Open Payments shows $847 in general payments to Dr. Kakumanu from 16 companies from 2016 to 2023. The largest total came from Mallinckrodt LLC.
How long has Dr. Umasankar Kakumanu been practicing?
Dr. Kakumanu graduated from medical school in 2004, 22 years ago.
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