Dr. Olusegun Oyewole, MD, MPH
- Medicare services, 2024
- 329
- Medicare patients, 2024
- 326
- Part D claims, 2024
- 27
- Hospital affiliations
- 2
- Medical groups
- 4
- Practice address
- 555 North Duke Street, Lancaster, PA 17602
- Practice phone
- Call (717) 544-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oyewole's professional email, personal email and mobile number
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Dr. Olusegun Oyewole is an internist in Lancaster, Pennsylvania
Dr. Oyewole practices at Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania.
Dr. Oyewole's NPI, 1609280296, was assigned on June 11, 2014. Dr. Oyewole holds Pennsylvania license MD461291.
- NPI
- 1609280296NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092085712
- NPI enumeration date
- June 11, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 544-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Olusegun Oyewole practices at Lancaster General Hospital in Lancaster, Pennsylvania
Dr. Oyewole's primary practice is Lancaster General Hospital, at 555 North Duke Street, Lancaster, PA 17602 in Lancaster County. The practice phone is (717) 544-5511.
- Lancaster General Hospital555 North Duke Street, Lancaster, PA 17602 · Lancaster CountyPhone(717) 544-5511
Source: Dmand AI Affiliation Data
Dr. Olusegun Oyewole is affiliated with 2 sites of care and 4 medical groups
Dr. Oyewole's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dr. Oyewole is also affiliated with Reading Hospital. The medical group on file is Tower Health Medical Group. Dmand AI also links Dr. Oyewole to 3 more medical groups, 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. Olusegun Oyewole's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oyewole practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lancaster General Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Olusegun Oyewole is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Oyewole's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Oyewole is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Oyewole
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. Olusegun Oyewole billed Medicare for 329 services in 2024
CMS data shows 329 Medicare services from Dr. Oyewole across 3 procedure codes in 2024, for 326 Medicare patients. Medicare paid $39,045 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oyewole's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3992024: 32918%
Dr. Oyewole compared with the Pennsylvania median for internists, 2024
- Dr. Oyewole
- Pennsylvania median
- Medicare services
- 329vs 41721% below
- Medicare patients
- 326vs 18576% above
- Part D claims
- 103vs 22454% below
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Oyewole'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. Olusegun Oyewole treated 326 Medicare patients in 2024, average age 78
CMS counts 326 Medicare patients who saw Dr. Oyewole in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.30, 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. Oyewole's median patient age at 68, with 59% women.
Dr. Oyewole's Medicare patients by age, 2024
Dr. Oyewole's Medicare patients by sex, 2024
- Women17052%
- Men15648%
Chronic conditions among Dr. Oyewole's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Chronic kidney disease57%
- Ischemic heart disease53%
- Mood disorders50%
- Anxiety49%
- Depression47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oyewole's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Olusegun Oyewole wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Oyewole wrote 27 Medicare Part D claims for 14 patients. 89% of them were for generic drugs. They cover 6 drugs, with $9,958 in total drug cost. In 2021, CMS named 120 claims across 7 drugs.
Dr. Oyewole's Part D claims by kind of drug, 2024
- Generic24 claims89%
- Brand-name and other3 claims11%
Dr. Oyewole's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1202022: 10314%
Drugs named by CMS: 6 in 2022, 7 in 2021.
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. Olusegun Oyewole takes part in Medicare
Dr. Oyewole 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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Sources for Dr. Olusegun Oyewole'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) |
| 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. Olusegun Oyewole
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. Olusegun Oyewole's NPI number?
Dr. Olusegun Oyewole's NPI number is 1609280296. It was assigned on June 11, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Olusegun Oyewole?
Dr. Olusegun Oyewole is an internist in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Olusegun Oyewole practice?
Dr. Oyewole practices at 555 North Duke Street, Lancaster, PA 17602. Dr. Oyewole's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Oyewole to 3 medical groups.
What is Dr. Olusegun Oyewole's office phone number?
The practice phone on file for Dr. Oyewole is (717) 544-5511.
What is Dr. Olusegun Oyewole's medical license number?
Dr. Oyewole holds Pennsylvania license MD461291.
Which hospitals is Dr. Olusegun Oyewole affiliated with?
Dr. Oyewole practices at Lancaster General Hospital in Lancaster, Pennsylvania. Dr. Oyewole is also affiliated with Reading Hospital.
What medical group is Dr. Olusegun Oyewole part of?
Dr. Oyewole is linked to Tower Health Medical Group. Dmand AI links Dr. Oyewole to 3 more medical groups.
Does Dr. Olusegun Oyewole accept Medicare?
Yes. CMS data shows Dr. Oyewole billed Medicare for 329 services in 2024, and Dr. Oyewole accepts Medicare assignment.
How many Medicare patients does Dr. Olusegun Oyewole see?
CMS counts 326 Medicare patients who saw Dr. Oyewole in 2024, with an average age of 78.
What services does Dr. Olusegun Oyewole bill to Medicare?
In 2024, Dr. Oyewole's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99222) and hospital inpatient care (99233).
What drugs does Dr. Olusegun Oyewole prescribe most?
In 2022 Medicare Part D data, Dr. Oyewole's most prescribed drugs by claims were Clopidogrel, Amlodipine Besylate and Eliquis.
How long has Dr. Olusegun Oyewole been practicing?
Dr. Oyewole graduated from medical school in 2005, 21 years ago.
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