Eric F. Williams, PA-C
- Medicare patients, 2024
- 451
- Part D claims, 2024
- 1,323
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $914
- Practice address
- 12500 Willowbrook Road, Cumberland, MD 21502
- Practice phone
- Call (240) 964-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Eric Williams' 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.
Eric F. Williams is a physician assistant in Cumberland, Maryland
Eric Williams practices at UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center.
Eric Williams' NPI, 1801331186, was assigned on December 22, 2016. Eric Williams holds Maryland license C0006400.
- NPI
- 1801331186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133406960
- NPI enumeration date
- December 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (240) 964-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric F. Williams practices at UPMC Western Maryland in Cumberland, Maryland
Eric Williams' primary practice is UPMC Western Maryland, at 12500 Willowbrook Road, Cumberland, MD 21502 in Allegany County. The practice phone is (240) 964-7000.
- UPMC Western Maryland12500 Willowbrook Road, Cumberland, MD 21502 · Allegany CountyPhone(240) 964-7000
Source: Dmand AI Affiliation Data
Eric F. Williams is affiliated with 1 site of care and 4 medical groups
Eric Williams' primary practice is UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center. The medical group on file is US Acute Care Solutions (USACS). Dmand AI also links Eric Williams to 3 more 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 Eric F. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Western Maryland | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Eric F. Williams is one of 2,452 physician assistants in Maryland
Physician assistant is Eric Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Eric Williams' licenses on file in 2 states: Maryland and West Virginia.
Specialties and state licenses
- Physician assistant, MarylandPrimary
- West Virginia license
Physician assistants near Eric 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
Eric F. Williams treated 451 Medicare patients in 2024, average age 77
CMS counts 451 Medicare patients who saw Eric Williams in 2024. The largest group is 75 to 84, with 203 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Eric Williams' median patient age at 77, with 41% women.
Eric Williams' Medicare patients by age, 2024
Eric Williams' Medicare patients by sex, 2024
- Women24254%
- Men20946%
Chronic conditions among Eric Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease66%
- Heart failure63%
- Arthritis61%
- Atrial fibrillation61%
- Diabetes47%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Eric Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women41%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Eric F. Williams wrote 1,323 Medicare Part D claims in 2024
In 2024, Eric Williams wrote 1,323 Medicare Part D claims for 293 patients. 79% of them were for generic drugs.
Eric Williams' Part D claims by kind of drug, 2024
- Generic1,048 claims79%
- Brand-name275 claims21%
Drug classes CMS tracks in Eric Williams' Part D claims, 2024
- Antibiotics3%41 of 1,323 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
Eric F. Williams scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Eric Williams for performance year 2024, reported through an alternative payment model (APM). Eric Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Eric Williams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Eric Williams' MIPS scores, performance year 2024
- 95of 100Final score
- 79.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Eric F. Williams received $914 in industry payments in 2025
CMS Open Payments shows 9 general payments to Eric Williams from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 65% of the total. Edwards Lifesciences Corporation paid the most, $664.
General payments to Eric Williams by kind, 2025 to 2025
- Travel and lodging$59165%
- Food and beverage$32235%
- Education$10%
Companies that paid Eric Williams 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 Eric F. 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 | 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)Clinician Public Reporting: Overall MIPS Performance (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 Eric F. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric F. Williams' NPI number?
Eric F. Williams' NPI number is 1801331186. It was assigned on December 22, 2016, and it is active in the NPI Registry.
What does Eric F. Williams specialize in?
Eric F. Williams is a physician assistant in Cumberland, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Eric F. Williams practice?
Eric Williams practices at 12500 Willowbrook Road, Cumberland, MD 21502. Eric Williams' primary practice is UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center. Dmand AI also links Eric Williams to 3 medical groups.
What is Eric F. Williams' office phone number?
The practice phone on file for Eric Williams is (240) 964-7000.
What is Eric F. Williams' medical license number?
Eric Williams holds Maryland license C0006400, one of the licenses on file in 2 states.
Which states has Eric F. Williams been licensed in?
Dmand AI has state licenses on file for Eric Williams in Maryland and West Virginia.
Which hospitals is Eric F. Williams affiliated with?
Eric Williams practices at UPMC Western Maryland in Cumberland, Maryland.
What medical group is Eric F. Williams part of?
Eric Williams is linked to US Acute Care Solutions (USACS). Dmand AI links Eric Williams to 3 more medical groups.
Does Eric F. Williams accept Medicare?
Yes. CMS lists Eric Williams as accepting Medicare assignment.
Does Eric F. Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Eric Williams as offering telehealth services.
Show 4 more questionsShow fewer questions
What is Eric F. Williams' MIPS score?
Eric Williams' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Eric F. Williams see?
CMS counts 451 Medicare patients who saw Eric Williams in 2024, with an average age of 77.
Has Eric F. Williams received payments from drug or device companies?
CMS Open Payments shows $914 in general payments to Eric Williams from 2 companies from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Eric F. Williams been practicing?
Eric Williams graduated from medical school in 2016, 10 years ago.
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