Dr. Olalekan Peter Olufemi, MD
- Medicare services, 2024
- 483
- Medicare patients, 2024
- 213
- Part D claims, 2024
- 187
- Hospital affiliations
- 2
- Industry payments
- $251
- Practice address
- 4755 Ogletown Stanton Road, Newark, DE 19713
- Practice phone
- Call (302) 320-2926
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Adult Outpatient Psychiatry & Therapy
Outpatient Mental Health Clinic · Newark, Delaware
Find Dr. Olufemi'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. Olalekan Peter Olufemi is an internist in Newark, Delaware
Dr. Olufemi practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware.
Dr. Olufemi's NPI, 1851340517, was assigned on May 9, 2006. Dr. Olufemi graduated from University of Ibadan in 1995. Dr. Olufemi holds Delaware license C1-0024932.
- NPI
- 1851340517NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496704413
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 320-2926
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Olalekan Peter Olufemi practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware
Dr. Olufemi's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy, at 4755 Ogletown Stanton Road, Newark, DE 19713. The practice phone is (302) 320-2926.
- ChristianaCare Adult Outpatient Psychiatry & Therapy4755 Ogletown Stanton Road, Newark, DE 19713Phone(302) 320-2926
Source: Dmand AI Affiliation Data
Dr. Olalekan Peter Olufemi is affiliated with 7 sites of care and 6 medical groups
Dr. Olufemi's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Dr. Olufemi is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Olufemi to 1 more hospital, 5 medical groups, 3 group practices and clinics and 1 hospice, 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. Olalekan Peter Olufemi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olufemi practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Adult Outpatient Psychiatry & Therapy | Available with a free account |
| +6 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Olalekan Peter Olufemi is one of 615 internists in Delaware
Internal medicine is Dr. Olufemi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Olufemi is board certified in certified coding specialist by the AHIMA. Dmand AI has Dr. Olufemi's licenses on file in 5 states: Delaware, Florida, Mississippi, Maryland and Indiana.
Specialties and state licenses
- Internal medicine, DelawarePrimary
- Florida license
- Mississippi license
- Maryland license
- Indiana license
Clinical focus
Dmand AI lists acute respiratory failure, acute stomach ulcer, cardiac arrhythmia, circulation problems, circulatory problems in extremities, collapsed lung, congestive heart failure and electrolyte disorders among the conditions Dr. Olufemi treats.
Internists near Dr. Olufemi
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. Olalekan Peter Olufemi billed Medicare for 483 services in 2024
CMS data shows 483 Medicare services from Dr. Olufemi across 4 procedure codes in 2024, for 213 Medicare patients. Medicare paid $42,596 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Olufemi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7002024: 48331%
Dr. Olufemi compared with the Delaware median for internists, 2024
- Dr. Olufemi
- Delaware median
- Medicare services
- 483vs 68630% below
- Medicare patients
- 213vs 28726% below
- Part D claims
- 14vs 12489% below
Medians across 565 internists in Delaware with Dmand AI profiles that report each measure.
Dr. Olufemi'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.
Need commercial claims for Dr. Olufemi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olufemi and other internists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Olalekan Peter Olufemi treated 213 Medicare patients in 2024, average age 78
CMS counts 213 Medicare patients who saw Dr. Olufemi in 2024. The largest group is 75 to 84, with 85 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 3.14, 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. Olufemi's median patient age at 70, with 52% women.
Dr. Olufemi's Medicare patients by age, 2024
Dr. Olufemi's Medicare patients by sex, 2024
- Women13463%
- Men7937%
Chronic conditions among Dr. Olufemi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Chronic kidney disease63%
- Anxiety61%
- Mood disorders56%
- Ischemic heart disease55%
- Diabetes53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olufemi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Olalekan Peter Olufemi wrote 187 Medicare Part D claims in 2024
In 2024, Dr. Olufemi wrote 187 Medicare Part D claims for 87 patients. 84% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $230 in total drug cost. In 2023, CMS named 250 claims across 16 drugs.
Dr. Olufemi's Part D claims by kind of drug, 2024
- Generic158 claims84%
- Brand-name and other29 claims16%
Dr. Olufemi'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. Olufemi's Part D claims, 2024
- Opioids6%12 of 187 claims
- Antibiotics13%25 of 187 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: 2502024: 1494%
Drugs named by CMS: 1 in 2024, 16 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. Olalekan Peter Olufemi takes part in Medicare
Dr. Olufemi 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. Olalekan Peter Olufemi received $251 in industry payments from 2017 to 2019
CMS Open Payments shows 5 general payments to Dr. Olufemi from 4 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $135.
General payments to Dr. Olufemi by program year, 2017 to 2019
Companies that paid Dr. Olufemi the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Olalekan Peter Olufemi graduated from University of Ibadan
Dr. Olufemi graduated from University of Ibadan in 1995. Dr. Olufemi is a member of ACP.
- Medical school
- Board certified in certified coding specialist
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Olalekan Peter Olufemi accepts plans from 19 insurance carriers
Dr. Olufemi is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Olufemi accepts, by number of carriers
- PPO11
- Medicare10
- HMO8
- POS7
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Olalekan Peter Olufemi'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) |
| Industry payments | Open Payments (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. Olalekan Peter Olufemi
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. Olalekan Peter Olufemi's NPI number?
Dr. Olalekan Peter Olufemi's NPI number is 1851340517. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Olalekan Peter Olufemi?
Dr. Olalekan Peter Olufemi is an internist in Newark, Delaware. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Olalekan Peter Olufemi practice?
Dr. Olufemi practices at 4755 Ogletown Stanton Road, Newark, DE 19713. Dr. Olufemi's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Dmand AI also links Dr. Olufemi to 1 hospital, 5 medical groups, 3 group practices and clinics and 1 hospice.
What is Dr. Olalekan Peter Olufemi's office phone number?
The practice phone on file for Dr. Olufemi is (302) 320-2926.
What is Dr. Olalekan Peter Olufemi's medical license number?
Dr. Olufemi holds Delaware license C1-0024932, one of the licenses on file in 5 states.
Which states has Dr. Olalekan Peter Olufemi been licensed in?
Dmand AI has state licenses on file for Dr. Olufemi in Delaware (2022 to 2027), Florida (2004 to 2026), Mississippi (2010 to 2026), Maryland (2008 to 2025) and Indiana (2004 to 2019).
Which hospitals is Dr. Olalekan Peter Olufemi affiliated with?
Dr. Olufemi is affiliated with Christiana Hospital. Dmand AI links Dr. Olufemi to 1 more hospital.
What medical group is Dr. Olalekan Peter Olufemi part of?
Dr. Olufemi is linked to ChristianaCare. Dmand AI links Dr. Olufemi to 5 more medical groups.
Does Dr. Olalekan Peter Olufemi accept Medicare?
Yes. CMS data shows Dr. Olufemi billed Medicare for 483 services in 2024, and Dr. Olufemi accepts Medicare assignment.
How many Medicare patients does Dr. Olalekan Peter Olufemi see?
CMS counts 213 Medicare patients who saw Dr. Olufemi in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
Is Dr. Olalekan Peter Olufemi board certified?
Yes. Dr. Olufemi is board certified in certified coding specialist by the AHIMA.
What services does Dr. Olalekan Peter Olufemi bill to Medicare?
In 2024, Dr. Olufemi's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).
Where did Dr. Olalekan Peter Olufemi go to medical school?
Dr. Olufemi graduated from University of Ibadan in 1995.
What drugs does Dr. Olalekan Peter Olufemi prescribe most?
In 2024 Medicare Part D data, Dr. Olufemi's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Olalekan Peter Olufemi received payments from drug or device companies?
CMS Open Payments shows $251 in general payments to Dr. Olufemi from 4 companies from 2017 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Olalekan Peter Olufemi been practicing?
Dr. Olufemi graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Olalekan Peter Olufemi accept?
Dr. Olufemi is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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