Stephen E. Popielec, PA
- Medicare patients, 2024
- 482
- Part D claims, 2024
- 477
- Hospital affiliations
- 3
- Industry payments
- $16
- Medical groups
- 3
- Practice address
- 4300 West Memorial Road, Oklahoma City, OK 73120
- Practice phone
- Call (405) 755-1515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephen Popielec'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.
Stephen E. Popielec is a physician assistant in Oklahoma City, Oklahoma
Stephen Popielec practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy.
Stephen Popielec's NPI, 1801868765, was assigned on February 6, 2006. Stephen Popielec holds Oklahoma license 756.
- NPI
- 1801868765NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678506029
- NPI enumeration date
- February 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 755-1515
- 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)
Stephen E. Popielec practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma
Stephen Popielec's primary practice is Mercy Hospital Oklahoma City, at 4300 West Memorial Road, Oklahoma City, OK 73120 in Oklahoma County. The practice phone is (405) 755-1515.
- Mercy Hospital Oklahoma City4300 West Memorial Road, Oklahoma City, OK 73120 · Oklahoma CountyPhone(405) 755-1515
Source: Dmand AI Affiliation Data
Stephen E. Popielec is affiliated with 3 sites of care and 3 medical groups
Stephen Popielec's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Stephen Popielec is also affiliated with McBride Orthopedic Hospital. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Stephen Popielec to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen E. Popielec's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Popielec practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Oklahoma City | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Stephen E. Popielec is one of 1,545 physician assistants in Oklahoma
Physician assistant is Stephen Popielec's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stephen Popielec is licensed in Oklahoma.
Specialties and state licenses
- Physician assistant, OklahomaPrimary
Physician assistants near Stephen Popielec
Counts of physician assistants 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
Stephen E. Popielec treated 482 Medicare patients in 2024, average age 74
CMS counts 482 Medicare patients who saw Stephen Popielec in 2024. The largest group is 65 to 74, with 238 patients. 75% of them have arthritis, and 75% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Popielec's median patient age at 72, with 66% women.
Stephen Popielec's Medicare patients by age, 2024
Stephen Popielec's Medicare patients by sex, 2024
- Women28860%
- Men19440%
Chronic conditions among Stephen Popielec's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease36%
- Diabetes30%
- Mood disorders30%
- Chronic kidney disease29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Stephen Popielec's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephen E. Popielec wrote 477 Medicare Part D claims in 2024
In 2024, Stephen Popielec wrote 477 Medicare Part D claims for 250 patients. 100% of them were for generic drugs.
Stephen Popielec's Part D claims by kind of drug, 2024
- Generic475 claims100%
- Brand-name and other2 claims0%
Drug classes CMS tracks in Stephen Popielec's Part D claims, 2024
- Opioids3%14 of 477 claims
- Antibiotics8%40 of 477 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
How Stephen E. Popielec takes part in Medicare
Stephen Popielec 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)
For MedTech and pharma teams
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Stephen E. Popielec received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stephen Popielec from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $16.
Companies that paid Stephen Popielec 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 Stephen E. Popielec'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 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 Stephen E. Popielec
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen E. Popielec's NPI number?
Stephen E. Popielec's NPI number is 1801868765. It was assigned on February 6, 2006, and it is active in the NPI Registry.
What does Stephen E. Popielec specialize in?
Stephen E. Popielec is a physician assistant in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stephen E. Popielec practice?
Stephen Popielec practices at 4300 West Memorial Road, Oklahoma City, OK 73120. Stephen Popielec's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Dmand AI also links Stephen Popielec to 1 hospital and 2 medical groups.
What is Stephen E. Popielec's office phone number?
The practice phone on file for Stephen Popielec is (405) 755-1515.
What is Stephen E. Popielec's medical license number?
Stephen Popielec holds Oklahoma license 756.
Which hospitals is Stephen E. Popielec affiliated with?
Stephen Popielec practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma. Stephen Popielec is also affiliated with McBride Orthopedic Hospital. Dmand AI links Stephen Popielec to 1 more hospital.
What medical group is Stephen E. Popielec part of?
Stephen Popielec is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Stephen Popielec to 2 more medical groups.
Does Stephen E. Popielec accept Medicare?
Yes. CMS lists Stephen Popielec as accepting Medicare assignment.
How many Medicare patients does Stephen E. Popielec see?
CMS counts 482 Medicare patients who saw Stephen Popielec in 2024, with an average age of 74.
Has Stephen E. Popielec received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Stephen Popielec from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Stephen E. Popielec been practicing?
Stephen Popielec graduated from medical school in 1995, 31 years ago.
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