Dr. Solomon M. Ondoma, MBCHB, MD
- Medicare services, 2024
- 946
- Medicare patients, 2024
- 312
- Publications
- 5
- Hospital affiliations
- 6
- Industry payments
- $7,693
- Practice address
- 1000 Fourth Street SW, Mason City, IA 50401
- Practice phone
- Call (641) 428-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ondoma'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. Solomon M. Ondoma is a neurosurgeon in Mason City, Iowa
Dr. Ondoma practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Dr. Ondoma's NPI, 1346538527, was assigned on July 21, 2011. Dr. Ondoma holds Wisconsin license 61829.
- NPI
- 1346538527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537382551
- NPI enumeration date
- July 21, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 428-7000
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Solomon M. Ondoma practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Dr. Ondoma's primary practice is MercyOne North Iowa Medical Center, at 1000 Fourth Street SW, Mason City, IA 50401 in Cerro Gordo County. The practice phone is (641) 428-7000.
- MercyOne North Iowa Medical Center1000 Fourth Street SW, Mason City, IA 50401 · Cerro Gordo CountyPhone(641) 428-7000
Source: Dmand AI Affiliation Data
Dr. Solomon M. Ondoma is affiliated with 9 sites of care and 2 medical groups
Dr. Ondoma's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dr. Ondoma is also affiliated with Floyd County Medical Center. The medical group on file is MercyOne North Iowa Anesthesia Professional Services. Dmand AI also links Dr. Ondoma to 4 more hospitals, 2 group practices and clinics, 1 hospice and 1 medical group, 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. Solomon M. Ondoma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ondoma practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne North Iowa Medical Center | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Solomon M. Ondoma is one of 61 neurosurgeons in Iowa
Neurological surgery is Dr. Ondoma's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Ondoma's licenses on file in 2 states: Wisconsin and Iowa.
Specialties and state licenses
- Neurological surgery, WisconsinPrimary
- Iowa license
Neurosurgeons near Dr. Ondoma
Counts of neurosurgeons 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. Solomon M. Ondoma billed Medicare for 946 services in 2024
CMS data shows 946 Medicare services from Dr. Ondoma across 18 procedure codes in 2024, for 312 Medicare patients. Medicare paid $151,146 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ondoma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4922024: 56916%
- Surgery
- 2023: 1952024: 28848%
- Other services
- 2023: 02024: 89
Dr. Ondoma compared with the Iowa median for neurosurgeons, 2024
- Dr. Ondoma
- Iowa median
- Medicare services
- 946vs 2933.2 times
- Medicare patients
- 312vs 19560% above
Medians across 56 neurosurgeons in Iowa with Dmand AI profiles that report each measure.
Dr. Ondoma'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. Ondoma and other neurosurgeons in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Solomon M. Ondoma treated 312 Medicare patients in 2024, average age 75
CMS counts 312 Medicare patients who saw Dr. Ondoma in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ondoma's median patient age at 72, with 57% women.
Dr. Ondoma's Medicare patients by age, 2024
Dr. Ondoma's Medicare patients by sex, 2024
- Women17957%
- Men13343%
Chronic conditions among Dr. Ondoma's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders38%
- Ischemic heart disease36%
- Anxiety35%
- Depression33%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ondoma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Solomon M. Ondoma ranks in the 92nd percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
Dr. Ondoma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 92 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Ondoma, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Ondoma ranks in Medicare procedure volume
- Spinal fusion
- 86th percentile166 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 92nd percentile92 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Solomon M. Ondoma has 5 publications on record
Dmand AI links 5 papers to Dr. Ondoma, published from 2017 to 2021. 2019 was the busiest year, with 2. Dr. Ondoma's most frequent co-authors are Andrew M. Bauer, MD, Bermans J. Iskandar, MD and Wendell Bradley Lake, MD.
Dr. Ondoma's papers by year, 2017 to 2021
Dr. Ondoma's most frequent co-authors
- Andrew M. Bauer, MD2 shared papers
- Bermans J. Iskandar, MD2 shared papers
- Wendell Bradley Lake, MD2 shared papers
Recent publications by Dr. Ondoma
World Neurosurg
See who Dr. Ondoma researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ondoma works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Solomon M. Ondoma received $7,693 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Ondoma from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 78% of the total. Nuvasive, Inc. paid the most, $2,747.
General payments to Dr. Ondoma by program year, 2016 to 2025
General payments to Dr. Ondoma by kind, 2016 to 2025
- Travel and lodging$6,02578%
- Food and beverage$1,66822%
Companies that paid Dr. Ondoma the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Solomon M. Ondoma'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Solomon M. Ondoma
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. Solomon M. Ondoma's NPI number?
Dr. Solomon M. Ondoma's NPI number is 1346538527. It was assigned on July 21, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Solomon M. Ondoma?
Dr. Solomon M. Ondoma is a neurosurgeon in Mason City, Iowa. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Solomon M. Ondoma practice?
Dr. Ondoma practices at 1000 Fourth Street SW, Mason City, IA 50401. Dr. Ondoma's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. Dmand AI also links Dr. Ondoma to 4 hospitals, 2 group practices and clinics, 1 hospice and 1 medical group.
What is Dr. Solomon M. Ondoma's office phone number?
The practice phone on file for Dr. Ondoma is (641) 428-7000.
What is Dr. Solomon M. Ondoma's medical license number?
Dr. Ondoma holds Wisconsin license 61829, one of the licenses on file in 2 states.
Which states has Dr. Solomon M. Ondoma been licensed in?
Dmand AI has state licenses on file for Dr. Ondoma in Wisconsin and Iowa.
Which hospitals is Dr. Solomon M. Ondoma affiliated with?
Dr. Ondoma practices at MercyOne North Iowa Medical Center in Mason City, Iowa. Dr. Ondoma is also affiliated with Floyd County Medical Center. Dmand AI links Dr. Ondoma to 4 more hospitals.
What medical group is Dr. Solomon M. Ondoma part of?
Dr. Ondoma is linked to MercyOne North Iowa Anesthesia Professional Services. Dmand AI links Dr. Ondoma to 1 more medical group.
Does Dr. Solomon M. Ondoma accept Medicare?
Yes. CMS data shows Dr. Ondoma billed Medicare for 946 services in 2024, and Dr. Ondoma accepts Medicare assignment.
How many Medicare patients does Dr. Solomon M. Ondoma see?
CMS counts 312 Medicare patients who saw Dr. Ondoma in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Solomon M. Ondoma bill to Medicare?
In 2024, Dr. Ondoma's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G2211).
Has Dr. Solomon M. Ondoma received payments from drug or device companies?
CMS Open Payments shows $7,693 in general payments to Dr. Ondoma from 6 companies from 2016 to 2025. The largest total came from Nuvasive, Inc.
How long has Dr. Solomon M. Ondoma been practicing?
Dr. Ondoma graduated from medical school in 2004, 22 years ago.
Does Dr. Solomon M. Ondoma do research?
Dmand AI links 5 publications to Dr. Ondoma, published from 2017 to 2021.
Who does Dr. Solomon M. Ondoma publish with?
Dr. Ondoma's most frequent co-authors are Andrew M. Bauer, MD (2 shared papers), Bermans J. Iskandar, MD (2 shared papers) and Wendell Bradley Lake, MD (2 shared papers).
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