Dr. David Albert Williams, DO
- Medicare services, 2024
- 4,142
- Medicare patients, 2024
- 444
- Part D claims, 2024
- 35,786
- Hospital affiliations
- 2
- Industry payments
- $2,266
- Practice address
- 600 Wesley Way, Meadville, PA 16335
- Practice phone
- Call (814) 724-8024
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
David A. Williams, D.o., Inc.
Primary care practice · Meadville, Pennsylvania
Find Dr. Williams' professional email, personal email and mobile number
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Dr. David Albert Williams is a family medicine physician in Meadville, Pennsylvania
Dr. Williams practices at David A. Williams, D.o., Inc. in Meadville, Pennsylvania.
Dr. Williams' NPI, 1154372662, was assigned on May 12, 2006. Dr. Williams graduated from Lake Erie College of Osteopathic Medicine, Erie in 2003. Dr. Williams holds Pennsylvania license OS013026.
- NPI
- 1154372662NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002828902
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (814) 724-8024
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Albert Williams practices at David A. Williams, D.o., Inc. in Meadville, Pennsylvania
Dr. Williams' primary practice is David A. Williams, D.o., Inc., at 600 Wesley Way, Meadville, PA 16335. The practice phone is (814) 724-8024.
- David A. Williams, D.o., Inc.600 Wesley Way, Meadville, PA 16335Phone(814) 724-8024
Source: Dmand AI Affiliation Data
Dr. David Albert Williams is affiliated with 10 sites of care and 3 medical groups
Dr. Williams' primary practice is David A. Williams, D.o., Inc. in Meadville, Pennsylvania. Dr. Williams is also affiliated with Meadville Medical Center. The medical group on file is NovaCare Rehabilitation. Dmand AI also links Dr. Williams to 1 more hospital, 2 group practices and clinics, 2 hospices, 2 skilled nursing facilities, 2 medical groups and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Albert Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David A. Williams, D.o., Inc. | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Albert Williams is one of 6,168 family medicine physicians in Pennsylvania
Family medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Williams is board certified in family medicine by the American Board of Family Medicine. Dr. Williams is licensed in Pennsylvania.
Specialties and state licenses
- Family medicine, PennsylvaniaPrimary
Family medicine physicians near Dr. Williams
Counts of family medicine physicians 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
Dr. David Albert Williams billed Medicare for 4,142 services in 2024
CMS data shows 4,142 Medicare services from Dr. Williams across 24 procedure codes in 2024, for 444 Medicare patients. Medicare paid $162,518 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,5602024: 1,74012%
- Office and hospital visits
- 2023: 1,5662024: 1,21123%
- Surgery
- 2023: 5332024: 5124%
- Other services
- 2023: 2942024: 26211%
- Lab and pathology
- 2023: 2662024: 22615%
- Tests and treatments
- 2023: 2202024: 19113%
Where Dr. Williams' Medicare services took place, 2024
- In an office3,33581%
- In a facility80719%
Dr. Williams compared with the Pennsylvania median for family medicine physicians, 2024
- Dr. Williams
- Pennsylvania median
- Medicare services
- 4,142vs 39810.4 times
- Medicare patients
- 444vs 1742.6 times
- Part D claims
- 34,956vs 1,33926.1 times
Medians across 6,220 family medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Williams' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other family medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Albert Williams treated 444 Medicare patients in 2024, average age 77
CMS counts 444 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 189 patients. 71% of them have high blood pressure, and 61% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 70, with 59% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women26159%
- Men18341%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure71%
- High cholesterol61%
- Arthritis42%
- Diabetes28%
- Depression26%
- Mood disorders26%
- Ischemic heart disease23%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Albert Williams wrote 35,786 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 35,786 Medicare Part D claims for 769 patients. 91% of them were for generic drugs. CMS names the drug for 34,956 of them, across 226 drugs with 11 or more claims each, at $1,564,696 in total drug cost. In 2023, CMS named 44,757 claims across 246 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic32,391 claims91%
- Brand-name3,300 claims9%
- Other95 claims0%
Dr. Williams' 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. Williams' Part D claims, 2024
- Opioids3%949 of 35,786 claims
- Antibiotics2%870 of 35,786 claims
- Antipsychotics, patients 65 and over3%1,177 of 35,786 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: 44,7572024: 34,95622%
Drugs named by CMS: 226 in 2024, 246 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. David Albert Williams takes part in Medicare
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Albert Williams received $2,266 in industry payments from 2016 to 2025
CMS Open Payments shows 179 general payments to Dr. Williams from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $297.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Food and beverage$2,14995%
- Education$1175%
Companies that paid Dr. Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Albert Williams graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Williams graduated from Lake Erie College of Osteopathic Medicine, Erie in 2003.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. David Albert 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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. David Albert 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 Dr. David Albert Williams' NPI number?
Dr. David Albert Williams' NPI number is 1154372662. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Albert Williams?
Dr. David Albert Williams is a family medicine physician in Meadville, Pennsylvania. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David Albert Williams practice?
Dr. Williams practices at 600 Wesley Way, Meadville, PA 16335. Dr. Williams' primary practice is David A. Williams, D.o., Inc. in Meadville, Pennsylvania. Dmand AI also links Dr. Williams to 1 hospital, 2 group practices and clinics, 2 hospices, 2 skilled nursing facilities, 2 medical groups and 1 home health agency.
What is Dr. David Albert Williams' office phone number?
The practice phone on file for Dr. Williams is (814) 724-8024.
What is Dr. David Albert Williams' medical license number?
Dr. Williams holds Pennsylvania license OS013026.
Which hospitals is Dr. David Albert Williams affiliated with?
Dr. Williams is affiliated with Meadville Medical Center. Dmand AI links Dr. Williams to 1 more hospital.
What medical group is Dr. David Albert Williams part of?
Dr. Williams is linked to NovaCare Rehabilitation. Dmand AI links Dr. Williams to 2 more medical groups.
Does Dr. David Albert Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 4,142 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. David Albert Williams see?
CMS counts 444 Medicare patients who saw Dr. Williams in 2024, with an average age of 77.
Is Dr. David Albert Williams board certified?
Yes. Dr. Williams is board certified in family medicine by the American Board of Family Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. David Albert Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were injected or infused drug (J0897), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
Where did Dr. David Albert Williams go to medical school?
Dr. Williams graduated from Lake Erie College of Osteopathic Medicine, Erie in 2003.
What drugs does Dr. David Albert Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Levothyroxine Sodium, Escitalopram Oxalate and Potassium Chloride.
Has Dr. David Albert Williams received payments from drug or device companies?
CMS Open Payments shows $2,266 in general payments to Dr. Williams from 27 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. David Albert Williams been practicing?
Dr. Williams graduated from medical school in 2003, 23 years ago.
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