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Dr. Ken Oba, DO
NPI1912535485PAC ID8426472663
- Medicare patients, 2024
- 57
- Publications
- 2
- Hospital affiliations
- 2
- Medical groups
- 2
- Insurance carriers
- 2
- Practice address
- 2375 E Prater Way, Sparks, NV 89434
- Practice phone
- Call (775) 331-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oba'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. Ken Oba is an anesthesiologist in Sparks, Nevada
Dr. Oba practices at Northern Nevada Medical Center in Sparks, Nevada, part of Universal Health Services.
Dr. Oba's NPI, 1912535485, was assigned on March 31, 2020. Dr. Oba graduated from Des Moines University in 2020. Dr. Oba holds Nevada license DO3696.
NPI and contact details
- NPI
- 1912535485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426472663
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (775) 331-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ken Oba practices at Northern Nevada Medical Center in Sparks, Nevada
Dr. Oba's primary practice is Northern Nevada Medical Center, at 2375 E Prater Way, Sparks, NV 89434 in Washoe County. The practice phone is (775) 331-7000.
- Northern Nevada Medical Center2375 E Prater Way, Sparks, NV 89434 · Washoe CountyPhone(775) 331-7000
Source: Dmand AI Affiliation Data
Dr. Ken Oba is affiliated with 4 sites of care and 2 medical groups
Dr. Oba's primary practice is Northern Nevada Medical Center in Sparks, Nevada, part of Universal Health Services. Dr. Oba is also affiliated with Saint Mary's Regional Medical Center. The medical group on file is Reno-Tahoe Anesthesia. Dmand AI also links Dr. Oba to 2 more group practices and clinics and 1 medical group, each named with a free account.
Saint Mary's Regional Medical CenterReno-Tahoe Anesthesia2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. ObaSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ken Oba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oba practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Nevada Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Ken Oba is one of 455 anesthesiologists in Nevada
Anesthesiology is Dr. Oba's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Oba is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Oba is licensed in Nevada.
Specialties and state licenses
- Anesthesiology, NevadaPrimary
Anesthesiologists near Dr. Oba
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
455anesthesiologists in Nevada11anesthesiologists in Sparks9anesthesiologists at Northern Nevada Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ken Oba treated 57 Medicare patients in 2024, average age 72
CMS counts 57 Medicare patients who saw Dr. Oba in 2024. The largest group is 65 to 74, with 27 patients. 74% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oba's median patient age at 62, with 49% women.
Medicare patients, 202457
Average age72
Average risk score1.09
Dr. Oba's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oba's Medicare patients by sex, 2024
- Women2340%
- Men3460%
Chronic conditions among Dr. Oba's Medicare patients, 2024
- High cholesterol74%
- High blood pressure72%
- Arthritis60%
- Mood disorders37%
- Chronic kidney disease35%
- Depression30%
- COPD26%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ken Oba takes part in Medicare
Dr. Oba 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)
Dr. Ken Oba has 2 publications on record
Dmand AI links 2 papers to Dr. Oba in 2024. Dr. Oba's most frequent co-author is Jacob M. Nelson, MD.
Papers2
Dr. Oba's most frequent co-authors
Recent publications by Dr. Oba
See who Dr. Oba researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Oba works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ken Oba graduated from Des Moines University
Dr. Oba graduated from Des Moines University in 2020.
- Medical school
- Board certified in anesthesiology
- Board certified in 2022 - 2023
- Board certified in 2024 - 2025
Source: Dmand AI Professional Profile Data
Dr. Ken Oba accepts plans from 2 insurance carriers
Dr. Oba is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- NV State Medicaid
Plan types Dr. Oba accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ken Oba'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 |
| 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. Ken Oba
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. Ken Oba's NPI number?
Dr. Ken Oba's NPI number is 1912535485. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Ken Oba?
Dr. Ken Oba is an anesthesiologist in Sparks, Nevada. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ken Oba practice?
Dr. Oba practices at 2375 E Prater Way, Sparks, NV 89434. Dr. Oba's primary practice is Northern Nevada Medical Center in Sparks, Nevada, part of Universal Health Services. Dmand AI also links Dr. Oba to 2 group practices and clinics and 1 medical group.
What is Dr. Ken Oba's office phone number?
The practice phone on file for Dr. Oba is (775) 331-7000.
What is Dr. Ken Oba's medical license number?
Dr. Oba holds Nevada license DO3696.
Which hospitals is Dr. Ken Oba affiliated with?
Dr. Oba practices at Northern Nevada Medical Center in Sparks, Nevada. Dr. Oba is also affiliated with Saint Mary's Regional Medical Center.
What medical group is Dr. Ken Oba part of?
Dr. Oba is linked to Reno-Tahoe Anesthesia. Dmand AI links Dr. Oba to 1 more medical group.
Does Dr. Ken Oba accept Medicare?
Yes. CMS lists Dr. Oba as accepting Medicare assignment.
How many Medicare patients does Dr. Ken Oba see?
CMS counts 57 Medicare patients who saw Dr. Oba in 2024, with an average age of 72.
Is Dr. Ken Oba board certified?
Yes. Dr. Oba is board certified in anesthesiology by the American Board of Anesthesiology.
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Where did Dr. Ken Oba go to medical school?
Dr. Oba graduated from Des Moines University in 2020.
How long has Dr. Ken Oba been practicing?
Dr. Oba graduated from medical school in 2020, 6 years ago.
Does Dr. Ken Oba do research?
Dmand AI links 2 publications to Dr. Oba.
Who does Dr. Ken Oba publish with?
Dr. Oba's most frequent co-authors are Jacob M. Nelson, MD (1 shared paper).
What insurance does Dr. Ken Oba accept?
Dr. Oba is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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