Doctor profile · Federal record

Dr. Solomon Ondoma, M.B., B.Ch, MD

Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Student in an Organized Health Care Education/Training Program · Mason City, IA

  • NPI 1346538527
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
Mercyone North Iowa Neurosurgery Care, 1010 4Th Street Sw, Suite 105
Mason City, IA 50401
(641) 428-7847
fax (641) 428-7999
Additional location
Uw Hospital and Clinics, 600 Highland Ave, H4/831
Madison, WI 537920001
(608) 265-5967
Additional location
MercyOne des Moines Neurosurgery, 1111 6Th Ave East Tower, Ste B1
Des Moines, IA 50314
(515) 358-0100
fax (515) 358-0109
Mailing address
1010 4Th St Sw Ste 105
Mason City, IA 504012856

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
July 15, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207T00000X — NUCC code
State licenses (2)
Wisconsin #61829 · Iowa #MD-44899

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346538527. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
687
Distinct HCPCS
10
Medicare allowed
$153,403
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 193 126 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 76 66 $90
99204 New patient office or other outpatient visit, 45-59 minutes 74 74 $124
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 47 47 $121
99212 Established patient office or other outpatient visit, 10-19 minutes 45 40 $33
22614 Fusion of additional segment of spine 34 22 $326
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 34 34 $668
22612 Fusion of spine in lower back 31 30 $1,330
99203 New patient office or other outpatient visit, 30-44 minutes 31 31 $77
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 30 25 $175

In context: peer comparison

Among 2 peers in Mason City Neurological Surgery Physician, average services per provider: 57. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,361
Transactions
20
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 18 $1,323.66
Globus Medical, INC. 1 $21.96
Alphatec Spine, INC 1 $15.71

By nature of payment

Travel and Lodging
$996
Food and Beverage
$365

Frequently asked questions

Auto-generated from federal data
What is Dr. Solomon Ondoma's medical specialty?
Dr. Solomon Ondoma practices Neurological Surgery Physician in Mason City, IA.
Where does Dr. Solomon Ondoma practice?
Dr. Solomon Ondoma practices at Mercyone North Iowa Neurosurgery Care, Mason City, IA 50401. Office phone: 6414287847.
What is Dr. Solomon Ondoma's NPI?
Dr. Solomon Ondoma's National Provider Identifier (NPI) is 1346538527, issued by NPPES.
Does Dr. Solomon Ondoma accept Medicare assignment?
Yes. Dr. Solomon Ondoma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Solomon Ondoma commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.