Artificial IntelligenceClinical CompetenceNeurotology
Dr. Obinna Nwosu, MD
NPI1710279427PAC ID1658503537
- Medicare services, 2024
- 508
- Medicare patients, 2024
- 471
- Part D claims, 2024
- 210
- Publications
- 11
- Hospital affiliations
- 2
- Practice address
- 140 Nutt Road, Phoenixville, PA 19460
- Practice phone
- Call (610) 983-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nwosu'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. Obinna Nwosu is an emergency medicine physician in Phoenixville, Pennsylvania
Dr. Nwosu practices at Phoenixville Hospital in Phoenixville, Pennsylvania, part of Tower Health.
Dr. Nwosu's NPI, 1710279427, was assigned on May 12, 2011. Dr. Nwosu graduated from Howard University College of Medicine in 2011. Dr. Nwosu holds Pennsylvania license MD454116.
NPI and contact details
- NPI
- 1710279427NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658503537
- NPI enumeration date
- May 12, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 983-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Obinna Nwosu practices at Phoenixville Hospital in Phoenixville, Pennsylvania
Dr. Nwosu's primary practice is Phoenixville Hospital, at 140 Nutt Road, Phoenixville, PA 19460 in Chester County. The practice phone is (610) 983-1000.
- Phoenixville Hospital140 Nutt Road, Phoenixville, PA 19460 · Chester CountyPhone(610) 983-1000
Source: Dmand AI Affiliation Data
Dr. Obinna Nwosu is affiliated with 2 sites of care and 6 medical groups
Dr. Nwosu's primary practice is Phoenixville Hospital in Phoenixville, Pennsylvania, part of Tower Health. Dr. Nwosu is also affiliated with WellSpan Ephrata Community Hospital. The medical group on file is Tower Health Medical Group. Dmand AI also links Dr. Nwosu to 5 more medical groups, each named with a free account.
WellSpan Ephrata Community HospitalTower Health Medical Group5 medical groupsNames with a free account
See all 8 affiliations for Dr. NwosuSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Obinna Nwosu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nwosu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenixville Hospital | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Obinna Nwosu is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Nwosu's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Nwosu is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Nwosu
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,549emergency medicine physicians in Pennsylvania14emergency medicine physicians in Phoenixville13emergency medicine physicians at Phoenixville Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Obinna Nwosu billed Medicare for 508 services in 2024
CMS data shows 508 Medicare services from Dr. Nwosu across 4 procedure codes in 2024, for 471 Medicare patients. Medicare paid $58,311 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024508
Medicare patients471
Paid by Medicare$58,311
Procedure codes4
Dr. Nwosu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4902024: 5084%
Dr. Nwosu compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Nwosu
- Pennsylvania median
- Medicare services
- 508vs 2432.1 times
- Medicare patients
- 471vs 2332.0 times
- Part D claims
- 57vs 4043% above
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Nwosu'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. Obinna Nwosu treated 471 Medicare patients in 2024, average age 75
CMS counts 471 Medicare patients who saw Dr. Nwosu in 2024. The largest group is 75 to 84, with 172 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.13, 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. Nwosu's median patient age at 53, with 55% women.
Medicare patients, 2024471
Average age75
Average risk score2.13
Also on Medicaid16%
Dr. Nwosu's Medicare patients by age, 2024
Dr. Nwosu's Medicare patients by sex, 2024
- Women25654%
- Men21546%
Chronic conditions among Dr. Nwosu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease45%
- Mood disorders41%
- Anxiety38%
- Chronic kidney disease38%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nwosu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Obinna Nwosu wrote 210 Medicare Part D claims in 2024
In 2024, Dr. Nwosu wrote 210 Medicare Part D claims for 157 patients. 89% of them were for generic drugs. CMS names the drug for 57 of them, across 3 drugs with 11 or more claims each, at $200 in total drug cost. In 2023, CMS named 93 claims across 6 drugs.
Part D claims, 2024210
Drugs named by CMS3
Total drug cost$200
Part D patients157
Dr. Nwosu's Part D claims by kind of drug, 2024
- Generic187 claims89%
- Brand-name23 claims11%
Dr. Nwosu'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. Nwosu's Part D claims, 2024
- Opioids14%30 of 210 claims
- Antibiotics32%67 of 210 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: 932024: 5739%
Drugs named by CMS: 3 in 2024, 6 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. Obinna Nwosu takes part in Medicare
Dr. Nwosu 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. Obinna Nwosu has 11 publications on record
Dmand AI links 11 papers to Dr. Nwosu, published from 2022 to 2025. 2024 was the busiest year, with 6. The most frequent topics are Artificial Intelligence, Otolaryngology and Otologic Surgical Procedures. Dr. Nwosu has published most often in Laryngoscope. Dr. Nwosu's most frequent co-authors are Matthew Gordon Crowson, Daniel J. Lee, MD and Benjamin Paul Anthony, MD.
Papers11
Years published2022 to 2025
Dr. Nwosu's papers by year, 2022 to 2025
Topics Dr. Nwosu writes about most
- Artificial Intelligence
- Otolaryngology
- Otologic Surgical Procedures
- Clinical Competence
- Deep Learning
- Endoscopy
- Feasibility Studies
- Machine Learning
Dr. Nwosu's most frequent co-authors
- Matthew Gordon Crowson7 shared papers
- Daniel J. Lee, MD3 shared papers
- Benjamin Paul Anthony, MD1 shared paper
Recent publications by Dr. Nwosu
Otolaryngol Head Neck Surg
CadaverCost-Effectiveness AnalysisDissection
Clinical CompetenceMastoidectomyMotion
Otolaryngol Head Neck Surg
Otologic Surgical ProceduresSemicircular Canal DehiscenceSemicircular Canals
Artificial Intelligence in Laryngology, Broncho-Esophagology, and Sleep Surgery (opens in a new tab)
Otolaryngol Clin North Am
Artificial IntelligenceDeep LearningMachine Learning
See who Dr. Nwosu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nwosu works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Obinna Nwosu received $165 in industry payments from 2016 to 2024
CMS Open Payments shows 5 general payments to Dr. Nwosu from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $108.
General payments to Dr. Nwosu by program year, 2016 to 2024
Companies that paid Dr. Nwosu the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Obinna Nwosu graduated from Howard University College of Medicine
Dr. Nwosu graduated from Howard University College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Obinna Nwosu'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Obinna Nwosu
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. Obinna Nwosu's NPI number?
Dr. Obinna Nwosu's NPI number is 1710279427. It was assigned on May 12, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Obinna Nwosu?
Dr. Obinna Nwosu is an emergency medicine physician in Phoenixville, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Obinna Nwosu practice?
Dr. Nwosu practices at 140 Nutt Road, Phoenixville, PA 19460. Dr. Nwosu's primary practice is Phoenixville Hospital in Phoenixville, Pennsylvania, part of Tower Health. Dmand AI also links Dr. Nwosu to 5 medical groups.
What is Dr. Obinna Nwosu's office phone number?
The practice phone on file for Dr. Nwosu is (610) 983-1000.
What is Dr. Obinna Nwosu's medical license number?
Dr. Nwosu holds Pennsylvania license MD454116.
Which hospitals is Dr. Obinna Nwosu affiliated with?
Dr. Nwosu practices at Phoenixville Hospital in Phoenixville, Pennsylvania. Dr. Nwosu is also affiliated with WellSpan Ephrata Community Hospital.
What medical group is Dr. Obinna Nwosu part of?
Dr. Nwosu is linked to Tower Health Medical Group. Dmand AI links Dr. Nwosu to 5 more medical groups.
Does Dr. Obinna Nwosu accept Medicare?
Yes. CMS data shows Dr. Nwosu billed Medicare for 508 services in 2024, and Dr. Nwosu accepts Medicare assignment.
How many Medicare patients does Dr. Obinna Nwosu see?
CMS counts 471 Medicare patients who saw Dr. Nwosu in 2024, with an average age of 75.
What services does Dr. Obinna Nwosu bill to Medicare?
In 2024, Dr. Nwosu's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and critical care (99291).
Show 6 more questionsShow fewer questions
Where did Dr. Obinna Nwosu go to medical school?
Dr. Nwosu graduated from Howard University College of Medicine in 2011.
What drugs does Dr. Obinna Nwosu prescribe most?
In 2024 Medicare Part D data, Dr. Nwosu's most prescribed drugs by claims were Baclofen, Morphine Sulfate and Amoxicillin-Clavulanate Potass.
Has Dr. Obinna Nwosu received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to Dr. Nwosu from 3 companies from 2016 to 2024. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Dr. Obinna Nwosu been practicing?
Dr. Nwosu graduated from medical school in 2011, 15 years ago.
Does Dr. Obinna Nwosu do research?
Dmand AI links 11 publications to Dr. Nwosu, published from 2022 to 2025.
Who does Dr. Obinna Nwosu publish with?
Dr. Nwosu's most frequent co-authors are Matthew Gordon Crowson (7 shared papers), Daniel J. Lee, MD (3 shared papers) and Benjamin Paul Anthony, MD (1 shared paper).
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