Dr. Olaniyi I. Oluleye, MD
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 29
- Hospital affiliations
- 2
- Industry payments
- $705
- Practice address
- 283 Butler Rd, Mount Gretna, PA 17064
- Practice phone
- Call (717) 270-2422
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellspan Philhaven
Mount Gretna, Pennsylvania
Find Dr. Oluleye'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. Olaniyi I. Oluleye is a psychiatrist in Mount Gretna, Pennsylvania
Dr. Oluleye practices at Wellspan Philhaven in Mount Gretna, Pennsylvania.
Dr. Oluleye's NPI, 1275563140, was assigned on July 4, 2006. Dr. Oluleye holds Pennsylvania license MD-418999.
- NPI
- 1275563140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133266372
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 270-2422
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Olaniyi I. Oluleye practices at Wellspan Philhaven in Mount Gretna, Pennsylvania
Dr. Oluleye's primary practice is Wellspan Philhaven, at 283 Butler Rd, Mount Gretna, PA 17064 in Lebanon County. The practice phone is (717) 270-2422.
- Wellspan Philhaven283 Butler Rd, Mount Gretna, PA 17064 · Lebanon CountyPhone(717) 270-2422
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Olaniyi I. Oluleye is affiliated with 3 sites of care and 2 medical groups
Dr. Oluleye's primary practice is Wellspan Philhaven in Mount Gretna, Pennsylvania. Dr. Oluleye is also affiliated with WellSpan Philhaven - Mt. Gretna. The medical group on file is WellSpan Philhaven. Dmand AI also links Dr. Oluleye to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Olaniyi I. Oluleye's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oluleye practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellspan Philhaven | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Olaniyi I. Oluleye is one of 1,873 psychiatrists in Pennsylvania
Psychiatry is Dr. Oluleye's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Oluleye is licensed in Pennsylvania.
Specialties and state licenses
- Psychiatry, PennsylvaniaPrimary
Psychiatrists near Dr. Oluleye
Counts of psychiatrists 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. Olaniyi I. Oluleye billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. Oluleye across 1 procedure code in 2024, for 16 Medicare patients. Medicare paid $1,083 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oluleye compared with the Pennsylvania median for psychiatrists, 2024
- Dr. Oluleye
- Pennsylvania median
- Medicare services
- 31vs 15380% below
- Medicare patients
- 16vs 4564% below
- Part D claims
- 17vs 19191% below
Medians across 2,062 psychiatrists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Oluleye'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. Oluleye and other psychiatrists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Olaniyi I. Oluleye treated 16 Medicare patients in 2024, average age 47
CMS counts 16 Medicare patients who saw Dr. Oluleye in 2024. 75% of them have anxiety, and 75% have bipolar disorder. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oluleye's median patient age at 25, with 64% women.
Chronic conditions among Dr. Oluleye's Medicare patients, 2024
- Anxiety75%
- Bipolar disorder75%
- Depression75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oluleye's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Olaniyi I. Oluleye wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Oluleye wrote 29 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $2,094 in total drug cost. In 2022, CMS named 30 claims across 2 drugs.
Dr. Oluleye's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 302023: 1743%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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. Olaniyi I. Oluleye takes part in Medicare
Dr. Oluleye 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. Olaniyi I. Oluleye received $705 in industry payments from 2016 to 2020
CMS Open Payments shows 44 general payments to Dr. Oluleye from 10 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Shire North American Group Inc paid the most, $220.
General payments to Dr. Oluleye by program year, 2016 to 2020
Companies that paid Dr. Oluleye the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Olaniyi I. Oluleye'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Olaniyi I. Oluleye
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. Olaniyi I. Oluleye's NPI number?
Dr. Olaniyi I. Oluleye's NPI number is 1275563140. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Olaniyi I. Oluleye?
Dr. Olaniyi I. Oluleye is a psychiatrist in Mount Gretna, Pennsylvania. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Olaniyi I. Oluleye practice?
Dr. Oluleye practices at 283 Butler Rd, Mount Gretna, PA 17064. Dr. Oluleye's primary practice is Wellspan Philhaven in Mount Gretna, Pennsylvania. Dmand AI also links Dr. Oluleye to 1 hospital and 1 medical group.
What is Dr. Olaniyi I. Oluleye's office phone number?
The practice phone on file for Dr. Oluleye is (717) 270-2422.
What is Dr. Olaniyi I. Oluleye's medical license number?
Dr. Oluleye holds Pennsylvania license MD-418999.
Which hospitals is Dr. Olaniyi I. Oluleye affiliated with?
Dr. Oluleye is affiliated with WellSpan Philhaven - Mt. Gretna. Dmand AI links Dr. Oluleye to 1 more hospital.
What medical group is Dr. Olaniyi I. Oluleye part of?
Dr. Oluleye is linked to WellSpan Philhaven. Dmand AI links Dr. Oluleye to 1 more medical group.
Does Dr. Olaniyi I. Oluleye accept Medicare?
Yes. CMS data shows Dr. Oluleye billed Medicare for 31 services in 2024, and Dr. Oluleye accepts Medicare assignment.
How many Medicare patients does Dr. Olaniyi I. Oluleye see?
CMS counts 16 Medicare patients who saw Dr. Oluleye in 2024, with an average age of 47.
What services does Dr. Olaniyi I. Oluleye bill to Medicare?
In 2024, Dr. Oluleye's most billed Medicare services were hospital inpatient care (99231).
Show 3 more questionsShow fewer questions
What drugs does Dr. Olaniyi I. Oluleye prescribe most?
In 2023 Medicare Part D data, Dr. Oluleye's most prescribed drugs by claims were Aripiprazole.
Has Dr. Olaniyi I. Oluleye received payments from drug or device companies?
CMS Open Payments shows $705 in general payments to Dr. Oluleye from 10 companies from 2016 to 2020. The largest total came from Shire North American Group Inc.
How long has Dr. Olaniyi I. Oluleye been practicing?
Dr. Oluleye graduated from medical school in 1993, 33 years ago.
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