Dr. Terence Oladimeji Sonuga, MD
- Medicare services, 2021
- 12
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 8,102
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sonuga's professional email, personal email and mobile number
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Dr. Terence Oladimeji Sonuga is an internist in Fontana, California
Dr. Sonuga practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
Dr. Sonuga's NPI, 1962813857, was assigned on May 13, 2014. Dr. Sonuga graduated from Meharry Medical College School of Medicine in 2014. Dr. Sonuga's California license number on file is A139668.
- NPI
- 1962813857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618232968
- NPI enumeration date
- May 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terence Oladimeji Sonuga practices at Fontana Medical Center in Fontana, California
Dr. Sonuga's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Source: Dmand AI Affiliation Data
Dr. Terence Oladimeji Sonuga is affiliated with 2 sites of care and 2 medical groups
Dr. Sonuga's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. Dr. Sonuga is also affiliated with Loma Linda University Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Sonuga to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Terence Oladimeji Sonuga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sonuga practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terence Oladimeji Sonuga is one of 16,751 internists in California
Internal medicine is Dr. Sonuga's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sonuga is board certified in internal medicine by the American Board of Internal Medicine. Dr. Sonuga has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists asthma and lower back pain among the conditions Dr. Sonuga treats.
Internists near Dr. Sonuga
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. Terence Oladimeji Sonuga billed Medicare for 12 services in 2021
CMS data shows 12 Medicare services from Dr. Sonuga across 1 procedure code in 2021, for 22 Medicare patients. Medicare paid $526 for them. Every service was in an office.
Dr. Sonuga's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Office and hospital visits
- 2019: 232021: 1248%
Dr. Sonuga compared with the California median for internists, 2021
- Dr. Sonuga
- California median
- Medicare services
- 12vs 36197% below
- Medicare patients
- 22vs 15185% below
- Part D claims
- 7,452vs 42117.7 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Sonuga's most billed Medicare procedure codes, 2021
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. Sonuga and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terence Oladimeji Sonuga treated 22 Medicare patients in 2024, average age 61
CMS counts 22 Medicare patients who saw Dr. Sonuga in 2024. The largest group is 85 and over, with 0 patients. 59% of them have high blood pressure. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sonuga's median patient age at 48, with 63% women.
Dr. Sonuga's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Sonuga's Medicare patients, 2024
- High blood pressure59%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sonuga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terence Oladimeji Sonuga wrote 8,102 Medicare Part D claims in 2024
In 2024, Dr. Sonuga wrote 8,102 Medicare Part D claims for 1,644 patients. 88% of them were for generic drugs. CMS names the drug for 7,452 of them, across 131 drugs with 11 or more claims each, at $342,178 in total drug cost. In 2023, CMS named 6,417 claims across 122 drugs.
Dr. Sonuga's Part D claims by kind of drug, 2024
- Generic7,159 claims88%
- Brand-name820 claims10%
- Other123 claims2%
Dr. Sonuga'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. Sonuga's Part D claims, 2024
- Opioids6%491 of 8,102 claims
- Antibiotics4%324 of 8,102 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: 6,4172024: 7,45216%
Drugs named by CMS: 131 in 2024, 122 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. Terence Oladimeji Sonuga takes part in Medicare
Dr. Sonuga 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. Terence Oladimeji Sonuga graduated from Meharry Medical College School of Medicine
Dr. Sonuga graduated from Meharry Medical College School of Medicine in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Terence Oladimeji Sonuga accepts plans from 2 insurance carriers
Dr. Sonuga is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Sonuga accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Terence Oladimeji Sonuga'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) |
| 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. Terence Oladimeji Sonuga
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. Terence Oladimeji Sonuga's NPI number?
Dr. Terence Oladimeji Sonuga's NPI number is 1962813857. It was assigned on May 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Terence Oladimeji Sonuga?
Dr. Terence Oladimeji Sonuga is an internist in Fontana, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Terence Oladimeji Sonuga practice?
Dr. Sonuga practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Sonuga's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. Dmand AI also links Dr. Sonuga to 1 medical group.
What is Dr. Terence Oladimeji Sonuga's office phone number?
The practice phone on file for Dr. Sonuga is (909) 427-5000.
What is Dr. Terence Oladimeji Sonuga's medical license number?
Dr. Sonuga's California license number on file is A139668.
Which hospitals is Dr. Terence Oladimeji Sonuga affiliated with?
Dr. Sonuga practices at Fontana Medical Center in Fontana, California. Dr. Sonuga is also affiliated with Loma Linda University Medical Center.
What medical group is Dr. Terence Oladimeji Sonuga part of?
Dr. Sonuga is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Sonuga to 1 more medical group.
Does Dr. Terence Oladimeji Sonuga accept Medicare?
Yes. CMS data shows Dr. Sonuga billed Medicare for 12 services in 2021, and Dr. Sonuga accepts Medicare assignment.
How many Medicare patients does Dr. Terence Oladimeji Sonuga see?
CMS counts 22 Medicare patients who saw Dr. Sonuga in 2024, with an average age of 61.
Is Dr. Terence Oladimeji Sonuga board certified?
Yes. Dr. Sonuga is board certified in internal medicine by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Terence Oladimeji Sonuga bill to Medicare?
In 2021, Dr. Sonuga's most billed Medicare services were care management and other visits (99441).
Where did Dr. Terence Oladimeji Sonuga go to medical school?
Dr. Sonuga graduated from Meharry Medical College School of Medicine in 2014.
What drugs does Dr. Terence Oladimeji Sonuga prescribe most?
In 2024 Medicare Part D data, Dr. Sonuga's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Hydrocodone-Acetaminophen.
How long has Dr. Terence Oladimeji Sonuga been practicing?
Dr. Sonuga graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Terence Oladimeji Sonuga accept?
Dr. Sonuga is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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