Pek U. Ieong
- Medicare patients, 2024
- 252
- Part D claims, 2024
- 1,421
- Hospital affiliations
- 2
- Industry payments
- $332
- Medical groups
- 2
- Practice address
- 824 Main St, Phoenixville, PA 19460
- Practice phone
- Call (215) 662-6187
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Penn Medicine-PMA
Phoenixville, Pennsylvania
Find Pek Ieong'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.
Pek U. Ieong is a nurse practitioner in Phoenixville, Pennsylvania
Pek Ieong practices at Penn Medicine-PMA in Phoenixville, Pennsylvania.
Pek Ieong's NPI, 1053025809, was assigned on January 6, 2023. Pek Ieong holds Pennsylvania license SP026722.
- NPI
- 1053025809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648641126
- NPI enumeration date
- January 6, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 662-6187
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Pek U. Ieong practices at Penn Medicine-PMA in Phoenixville, Pennsylvania
Pek Ieong's primary practice is Penn Medicine-PMA, at 824 Main St, Phoenixville, PA 19460 in Chester County. The practice phone is (215) 662-6187.
- Penn Medicine-PMA824 Main St, Phoenixville, PA 19460 · Chester CountyPhone(215) 662-6187
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Pek U. Ieong is affiliated with 5 sites of care and 2 medical groups
Pek Ieong's primary practice is Penn Medicine-PMA in Phoenixville, Pennsylvania. Pek Ieong is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is PMA Medical Specialists - Audubon Square. Dmand AI also links Pek Ieong to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Pek U. Ieong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Pek Ieong practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn Medicine-PMA | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Pek U. Ieong is one of 2,845 nurse practitioners in Pennsylvania
Nurse practitioner is Pek Ieong's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Pek Ieong is licensed in Pennsylvania.
Specialties and state licenses
- Nurse practitioner, PennsylvaniaPrimary
Nurse practitioners near Pek Ieong
Counts of nurse practitioners 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
Pek U. Ieong treated 252 Medicare patients in 2024, average age 75
CMS counts 252 Medicare patients who saw Pek Ieong in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high cholesterol, and 60% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Pek Ieong's median patient age at 57, with 65% women.
Pek Ieong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Pek Ieong's Medicare patients by sex, 2024
- Women17168%
- Men8132%
Chronic conditions among Pek Ieong's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
- Arthritis45%
- Osteoporosis33%
- Mood disorders29%
- Anxiety26%
- Depression26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Pek Ieong'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
- Women65%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Pek U. Ieong wrote 1,421 Medicare Part D claims in 2024
In 2024, Pek Ieong wrote 1,421 Medicare Part D claims for 331 patients. 86% of them were for generic drugs.
Pek Ieong's Part D claims by kind of drug, 2024
- Generic1,227 claims86%
- Brand-name and other194 claims14%
Drug classes CMS tracks in Pek Ieong's Part D claims, 2024
- Opioids2%27 of 1,421 claims
- Antibiotics6%86 of 1,421 claims
- Antipsychotics, patients 65 and over4%50 of 1,421 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Pek U. Ieong offers telehealth to Medicare patients
Pek Ieong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Pek Ieong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Pek U. Ieong received $332 in industry payments in 2025
CMS Open Payments shows 16 general payments to Pek Ieong from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $94.
Companies that paid Pek Ieong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Pek U. Ieong'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 Data |
| 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 (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 Pek U. Ieong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Pek U. Ieong's NPI number?
Pek U. Ieong's NPI number is 1053025809. It was assigned on January 6, 2023, and it is active in the NPI Registry.
What does Pek U. Ieong specialize in?
Pek U. Ieong is a nurse practitioner in Phoenixville, Pennsylvania. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Pek U. Ieong practice?
Pek Ieong practices at 824 Main St, Phoenixville, PA 19460. Pek Ieong's primary practice is Penn Medicine-PMA in Phoenixville, Pennsylvania. Dmand AI also links Pek Ieong to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Pek U. Ieong's office phone number?
The practice phone on file for Pek Ieong is (215) 662-6187.
What is Pek U. Ieong's medical license number?
Pek Ieong holds Pennsylvania license SP026722.
Which hospitals is Pek U. Ieong affiliated with?
Pek Ieong is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Pek Ieong to 1 more hospital.
What medical group is Pek U. Ieong part of?
Pek Ieong is linked to PMA Medical Specialists - Audubon Square. Dmand AI links Pek Ieong to 1 more medical group.
Does Pek U. Ieong accept Medicare?
Yes. CMS lists Pek Ieong as accepting Medicare assignment.
Does Pek U. Ieong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Pek Ieong as offering telehealth services.
How many Medicare patients does Pek U. Ieong see?
CMS counts 252 Medicare patients who saw Pek Ieong in 2024, with an average age of 75.
Has Pek U. Ieong received payments from drug or device companies?
CMS Open Payments shows $332 in general payments to Pek Ieong from 9 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Pek U. Ieong been practicing?
Pek Ieong graduated from medical school in 2022, 4 years ago.
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