Leslie Manuwa Okorji

  • Philadelphia, PA
  • General surgeon
NPI1548651136PAC ID3971889932
Medicare services, 2024
42
Medicare patients, 2024
62
Part D claims, 2018
23
Publications
8
Hospital affiliations
2
Practice address
800-34 Walnut St, Philadelphia, PA 19107
Practice phone
Call (215) 829-2345
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Penn Medicine Washington Square

Philadelphia, Pennsylvania

See all 9 affiliations

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Leslie Manuwa Okorji is a general surgeon in Philadelphia, Pennsylvania

Leslie Okorji practices at Penn Medicine Washington Square in Philadelphia, Pennsylvania.

Leslie Okorji's NPI, 1548651136, was assigned on February 18, 2015. Leslie Okorji graduated from Northwestern University Feinberg Medical School in 2017. Leslie Okorji holds Pennsylvania license MD481294.

NPI and contact details
Medicare PAC ID
3971889932
NPI enumeration date
February 18, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(215) 829-2345
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Leslie Manuwa Okorji practices at Penn Medicine Washington Square in Philadelphia, Pennsylvania

Leslie Okorji's primary practice is Penn Medicine Washington Square, at 800-34 Walnut St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 829-2345.

  • Penn Medicine Washington Square
    800-34 Walnut St, Philadelphia, PA 19107 · Philadelphia CountyPhone(215) 829-2345

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Leslie Manuwa Okorji is affiliated with 6 sites of care and 3 medical groups

Leslie Okorji's primary practice is Penn Medicine Washington Square in Philadelphia, Pennsylvania. Leslie Okorji is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Leslie Okorji to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.

See all 9 affiliations for Leslie Okorji

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Leslie Manuwa Okorji's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Leslie Okorji practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Penn Medicine Washington SquareAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Leslie Manuwa Okorji is one of 1,398 general surgeons in Pennsylvania

Surgery is Leslie Okorji's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Leslie Okorji's licenses on file in 2 states: Pennsylvania and New Jersey.

Specialties and state licenses

  • Surgery, PennsylvaniaPrimaryLicense MD481294 · taxonomy 208600000X
  • New Jersey licenseLicense 25MA11913800

General surgeons near Leslie Okorji

Counts of general surgeons 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

Leslie Manuwa Okorji billed Medicare for 42 services in 2024

CMS data shows 42 Medicare services from Leslie Okorji across 3 procedure codes in 2024, for 62 Medicare patients. Medicare paid $4,699 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202442
Medicare patients62
Paid by Medicare$4,699
Procedure codes3

Leslie Okorji compared with the Pennsylvania median for general surgeons, 2024

  • Leslie Okorji
  • Pennsylvania median
Medicare services
42vs 15873% below
Medicare patients
62vs 12751% below
Part D claims
23vs 2921% below

Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.

Leslie Okorji'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

Leslie Manuwa Okorji treated 62 Medicare patients in 2024, average age 72

CMS counts 62 Medicare patients who saw Leslie Okorji in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.96, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Leslie Okorji's median patient age at 57, with 48% women.

Medicare patients, 202462
Average age72
Average risk score1.96
Also on Medicaid23%

Leslie Okorji's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Leslie Okorji's Medicare patients by sex, 2024

  • Women3048%
  • Men3252%

Chronic conditions among Leslie Okorji's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis47%
  4. Anxiety37%
  5. Cancer37%
  6. Diabetes35%
  7. Mood disorders35%
  8. Depression34%

Share of Medicare patients with each condition. A patient can have several.

Leslie Okorji's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Leslie Manuwa Okorji wrote 23 Medicare Part D claims in 2018

In 2018, Leslie Okorji wrote 23 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $263 in total drug cost.

Part D claims, 201823
Drugs named by CMS2
Total drug cost$263

Leslie Okorji's most prescribed drugs by claims, 2018

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Leslie Okorji

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Leslie Manuwa Okorji ranks in the 92nd percentile for hernia repair (minimally invasive) in Medicare

Leslie Okorji accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Leslie Okorji as offering telehealth. CMS counts 24 procedures of hernia repair (minimally invasive) by Leslie Okorji, more than 92% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Leslie Okorji ranks in Medicare procedure volume

Hernia repair (minimally invasive)
92nd percentile24 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Leslie Manuwa Okorji has 8 publications on record

Dmand AI links 8 papers to Leslie Okorji, published from 2022 to 2025. 2022 was the busiest year, with 2. The most frequent topics are Laparoscopy, Postoperative Complications and Abdominal Wall. Leslie Okorji has published most often in Hernia. Leslie Okorji's most frequent co-authors are Abdelrahman Nimeri, MD, Sullivan Armando Ayuso, MD and Selwan David Barbat, MD.

Papers8
Years published2022 to 2025

Leslie Okorji's papers by year, 2022 to 2025

Topics Leslie Okorji writes about most

  • Laparoscopy
  • Postoperative Complications
  • Abdominal Wall
  • Gastric Bypass
  • Herniorrhaphy
  • Obesity, Morbid
  • Robotic Surgical Procedures
  • Peptic Ulcer

Leslie Okorji's most frequent co-authors

Recent publications by Leslie Okorji

See all 8 publications and co-authors

See who Leslie Okorji researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Leslie Okorji works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Leslie Manuwa Okorji received $6,142 in industry payments from 2022 to 2025

CMS Open Payments shows 22 general payments to Leslie Okorji from 4 drug and device companies from 2022 to 2025. Education make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $5,556.

General payments to Leslie Okorji by program year, 2022 to 2025

General payments to Leslie Okorji by kind, 2022 to 2025

$6.1Kin total
  • Education$4,00065%
  • Food and beverage$1,34422%
  • Travel and lodging$78913%
  • Gifts$90%

Companies that paid Leslie Okorji the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Leslie Okorji

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Leslie Manuwa Okorji graduated from Northwestern University Feinberg Medical School

Leslie Okorji graduated from Northwestern University Feinberg Medical School in 2017.

  1. Medical schoolNorthwestern University Feinberg Medical School

Source: Dmand AI Professional Profile Data

Sources for Leslie Manuwa Okorji's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Leslie Manuwa Okorji

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Leslie Manuwa Okorji's NPI number?

Leslie Manuwa Okorji's NPI number is 1548651136. It was assigned on February 18, 2015, and it is active in the NPI Registry.

What does Leslie Manuwa Okorji specialize in?

Leslie Manuwa Okorji is a general surgeon in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Leslie Manuwa Okorji practice?

Leslie Okorji practices at 800-34 Walnut St, Philadelphia, PA 19107. Leslie Okorji's primary practice is Penn Medicine Washington Square in Philadelphia, Pennsylvania. Dmand AI also links Leslie Okorji to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency.

What is Leslie Manuwa Okorji's office phone number?

The practice phone on file for Leslie Okorji is (215) 829-2345.

What is Leslie Manuwa Okorji's medical license number?

Leslie Okorji holds Pennsylvania license MD481294, one of the licenses on file in 2 states.

Which states has Leslie Manuwa Okorji been licensed in?

Dmand AI has state licenses on file for Leslie Okorji in Pennsylvania and New Jersey.

Which hospitals is Leslie Manuwa Okorji affiliated with?

Leslie Okorji is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Leslie Okorji to 1 more hospital.

What medical group is Leslie Manuwa Okorji part of?

Leslie Okorji is linked to Penn Medicine Lancaster General Health. Dmand AI links Leslie Okorji to 2 more medical groups.

Does Leslie Manuwa Okorji accept Medicare?

Yes. CMS data shows Leslie Okorji billed Medicare for 42 services in 2024, and Leslie Okorji accepts Medicare assignment.

Does Leslie Manuwa Okorji offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Leslie Okorji as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Leslie Manuwa Okorji see?

CMS counts 62 Medicare patients who saw Leslie Okorji in 2024, with an average age of 72.

What services does Leslie Manuwa Okorji bill to Medicare?

In 2024, Leslie Okorji's most billed Medicare services were hospital inpatient care (99222), office visit, new patient (99205) and office visit, new patient (99204).

Where did Leslie Manuwa Okorji go to medical school?

Leslie Okorji graduated from Northwestern University Feinberg Medical School in 2017.

What drugs does Leslie Manuwa Okorji prescribe most?

In 2018 Medicare Part D data, Leslie Okorji's most prescribed drugs by claims were Polyethylene Glycol 3350 and Oxycodone HCl.

Has Leslie Manuwa Okorji received payments from drug or device companies?

CMS Open Payments shows $6,142 in general payments to Leslie Okorji from 4 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Leslie Manuwa Okorji been practicing?

Leslie Okorji graduated from medical school in 2017, 9 years ago.

Does Leslie Manuwa Okorji do research?

Dmand AI links 8 publications to Leslie Okorji, published from 2022 to 2025.

Who does Leslie Manuwa Okorji publish with?

Leslie Okorji's most frequent co-authors are Abdelrahman Nimeri, MD (3 shared papers), Sullivan Armando Ayuso, MD (2 shared papers) and Selwan David Barbat, MD (2 shared papers).

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