Erica L. Williams, PA-C
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 122
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 213 Morton Ave, Folsom, PA 19033
- Practice phone
- Call (215) 999-6060
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
On Demand Urgent Care
Folsom, Pennsylvania
Find Erica Williams' professional email, personal email and mobile number
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Erica L. Williams is a physician assistant in Folsom, Pennsylvania
Erica Williams practices at On Demand Urgent Care in Folsom, Pennsylvania.
Erica Williams' NPI, 1225515315, was assigned on July 23, 2018. Erica Williams holds Pennsylvania license MA059757.
- NPI
- 1225515315NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638429046
- NPI enumeration date
- July 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 999-6060
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Erica L. Williams practices at On Demand Urgent Care in Folsom, Pennsylvania
Erica Williams' primary practice is On Demand Urgent Care, at 213 Morton Ave, Folsom, PA 19033 in Delaware County. The practice phone is (215) 999-6060.
- On Demand Urgent Care213 Morton Ave, Folsom, PA 19033 · Delaware CountyPhone(215) 999-6060
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erica L. Williams is affiliated with 1 site of care and 3 medical groups
Erica Williams' primary practice is On Demand Urgent Care in Folsom, Pennsylvania. The medical group on file is vybe urgent care. Dmand AI also links Erica Williams to 2 more medical groups, 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 Erica L. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erica Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| On Demand Urgent Care | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Erica L. Williams is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Erica Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Erica Williams is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Erica Williams
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
Erica L. Williams treated 109 Medicare patients in 2024, average age 75
CMS counts 109 Medicare patients who saw Erica Williams in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erica Williams' median patient age at 32, with 70% women.
Erica Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erica Williams' Medicare patients by sex, 2024
- Women7266%
- Men3734%
Chronic conditions among Erica Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis58%
- Ischemic heart disease30%
- Anxiety28%
- Osteoporosis25%
- Mood disorders20%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Erica Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erica L. Williams wrote 122 Medicare Part D claims in 2024
In 2024, Erica Williams wrote 122 Medicare Part D claims for 91 patients. 95% of them were for generic drugs.
Erica Williams' Part D claims by kind of drug, 2024
- Generic116 claims95%
- Brand-name and other6 claims5%
Drug classes CMS tracks in Erica Williams' Part D claims, 2024
- Antibiotics52%63 of 122 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 Erica L. Williams takes part in Medicare
Erica Williams 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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Sources for Erica L. Williams'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) |
| 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 Erica L. Williams
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What is Erica L. Williams' NPI number?
Erica L. Williams' NPI number is 1225515315. It was assigned on July 23, 2018, and it is active in the NPI Registry.
What does Erica L. Williams specialize in?
Erica L. Williams is a physician assistant in Folsom, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Erica L. Williams practice?
Erica Williams practices at 213 Morton Ave, Folsom, PA 19033. Erica Williams' primary practice is On Demand Urgent Care in Folsom, Pennsylvania. Dmand AI also links Erica Williams to 2 medical groups.
What is Erica L. Williams' office phone number?
The practice phone on file for Erica Williams is (215) 999-6060.
What is Erica L. Williams' medical license number?
Erica Williams holds Pennsylvania license MA059757.
What medical group is Erica L. Williams part of?
Erica Williams is linked to vybe urgent care. Dmand AI links Erica Williams to 2 more medical groups.
Does Erica L. Williams accept Medicare?
Yes. CMS lists Erica Williams as accepting Medicare assignment.
How many Medicare patients does Erica L. Williams see?
CMS counts 109 Medicare patients who saw Erica Williams in 2024, with an average age of 75.
How long has Erica L. Williams been practicing?
Erica Williams graduated from medical school in 2017, 9 years ago.
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