Am J Ophthalmol
Dr. Patrick D. Williams, MD
- Medicare services, 2024
- 42,658
- Medicare patients, 2024
- 980
- Part D claims, 2024
- 627
- Publications
- 9
- Clinical trials
- 1
- Practice address
- 1101 6th Ave, Fort Worth, TX 76104
- Practice phone
- Call (817) 261-9625
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Retina Associates
Fort Worth, Texas
Find Dr. 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.
Dr. Patrick D. Williams is an ophthalmologist in Fort Worth, Texas
Dr. Williams practices at Texas Retina Associates in Fort Worth, Texas.
Dr. Williams' NPI, 1154306777, was assigned on December 7, 2005. Dr. Williams graduated from Texas Tech University Health Sciences Center School of Medicine in 2001. Dr. Williams holds Texas license M1405.
- NPI
- 1154306777NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991751687
- NPI enumeration date
- December 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (817) 261-9625
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick D. Williams practices at Texas Retina Associates in Fort Worth, Texas
Dr. Williams' primary practice is Texas Retina Associates, at 1101 6th Ave, Fort Worth, TX 76104 in Tarrant County. The practice phone is (817) 261-9625.
- Texas Retina Associates1101 6th Ave, Fort Worth, TX 76104 · Tarrant CountyPhone(817) 261-9625
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick D. Williams is affiliated with 3 sites of care and 1 medical group
Dr. Williams' primary practice is Texas Retina Associates in Fort Worth, Texas. Dr. Williams is also affiliated with UPMC Hamot. Dmand AI also links Dr. Williams to 1 more group practice or clinic 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 Dr. Patrick D. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Retina Associates | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick D. Williams is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Williams is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Williams is licensed in Texas.
Specialties and state licenses
- Ophthalmology, TexasPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, conjunctivitis, dry eye, eyelid inflammation, glaucoma and inflammation of iris among the conditions Dr. Williams treats.
Ophthalmologists near Dr. Williams
Counts of ophthalmologists 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. Patrick D. Williams billed Medicare for 42,658 services in 2024
CMS data shows 42,658 Medicare services from Dr. Williams across 23 procedure codes in 2024, for 980 Medicare patients. Medicare paid $3,041,889 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 27,9322024: 36,01829%
- Tests and treatments
- 2023: 4,8782024: 4,8051%
- Surgery
- 2023: 1,4842024: 1,5504%
- Office and hospital visits
- 2023: 2192024: 219No change
- Imaging
- 2023: 462024: 6643%
Where Dr. Williams' Medicare services took place, 2024
- In an office42,611100%
- In a facility470%
Dr. Williams compared with the Texas median for ophthalmologists, 2024
- Dr. Williams
- Texas median
- Medicare services
- 42,658vs 1,35331.5 times
- Medicare patients
- 980vs 49299% above
- Part D claims
- 536vs 61313% below
Medians across 1,290 ophthalmologists in Texas 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.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other ophthalmologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick D. Williams treated 980 Medicare patients in 2024, average age 77
CMS counts 980 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 385 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 73, with 53% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women55857%
- Men42243%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes33%
- Chronic kidney disease32%
- Ischemic heart disease29%
- Mood disorders24%
- Depression21%
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 73
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick D. Williams wrote 627 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 627 Medicare Part D claims for 286 patients. 72% of them were for generic drugs. CMS names the drug for 536 of them, across 9 drugs with 11 or more claims each, at $18,567 in total drug cost. In 2023, CMS named 495 claims across 14 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic449 claims72%
- Brand-name178 claims28%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4952024: 5368%
Drugs named by CMS: 9 in 2024, 14 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
Dr. Patrick D. Williams scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Williams for performance year 2024, reported as part of a group. Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Williams' MIPS scores, performance year 2024
- 89of 100Final score
- 82.5of 100Quality
- 96of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Patrick D. Williams has 9 publications on record
Dmand AI links 9 papers to Dr. Williams, published from 2011 to 2018. The most frequent topics are Angiogenesis Inhibitors, Bevacizumab and Intravitreal Injections. Dr. Williams has published most often in Retina. Dr. Williams' most frequent co-authors are David G. Callanan, MD, Deborah Y. Chong, MD and Ashkan Michael Abbey, MD.
Topics Dr. Williams writes about most
- Angiogenesis Inhibitors
- Bevacizumab
- Intravitreal Injections
- Vascular Endothelial Growth Factor A
- Endophthalmitis
- Macular Degeneration
- Visual Acuity
Dr. Williams' most frequent co-authors
- David G. Callanan, MD2 shared papers
- Deborah Y. Chong, MD2 shared papers
- Ashkan Michael Abbey, MD1 shared paper
Recent publications by Dr. Williams
See who Dr. Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williams works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick D. Williams has worked on 1 clinical trial
Dmand AI links Dr. Williams to 1 clinical trial. Open Payments lists research payments to Dr. Williams that name 1 trial.
Investigators on the most trials with Dr. Williams
- Paul Steven Boeke, MD1 shared trial
- Clement K. Chan, MD1 shared trial
- Saradha Chexal, MD1 shared trial
Recent clinical trials with Dr. Williams
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Patrick D. Williams received $24,000 in industry payments from 2016 to 2025
CMS Open Payments shows 140 general payments to Dr. Williams from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 75% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $18,047. It also lists 5 research payments totaling $1,260 in 2016, naming 1 clinical trial.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Consulting fees$18,11675%
- Food and beverage$3,80416%
- Gifts$1,4596%
- Travel and lodging$5892%
- Education$320%
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. Patrick D. Williams has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Williams, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Williams
- 2013
- CMS Stage 1 EHR
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Patrick D. Williams graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Williams graduated from Texas Tech University Health Sciences Center School of Medicine in 2001. Dr. Williams is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Patrick D. Williams accepts plans from 18 insurance carriers
Dr. Williams is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- +10 more carriersWith a free account
Plan types Dr. Williams accepts, by number of carriers
- PPO13
- Medicare11
- HMO10
- POS6
- EPO5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick D. 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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Patrick D. 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. Patrick D. Williams' NPI number?
Dr. Patrick D. Williams' NPI number is 1154306777. It was assigned on December 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick D. Williams?
Dr. Patrick D. Williams is an ophthalmologist in Fort Worth, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Patrick D. Williams practice?
Dr. Williams practices at 1101 6th Ave, Fort Worth, TX 76104. Dr. Williams' primary practice is Texas Retina Associates in Fort Worth, Texas. Dmand AI also links Dr. Williams to 1 group practice or clinic and 1 medical group.
What is Dr. Patrick D. Williams' office phone number?
The practice phone on file for Dr. Williams is (817) 261-9625.
What is Dr. Patrick D. Williams' medical license number?
Dr. Williams holds Texas license M1405.
Which hospitals is Dr. Patrick D. Williams affiliated with?
Dr. Williams is affiliated with UPMC Hamot.
Does Dr. Patrick D. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 42,658 services in 2024, and Dr. Williams accepts Medicare assignment.
What is Dr. Patrick D. Williams' MIPS score?
Dr. Williams' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Patrick D. Williams see?
CMS counts 980 Medicare patients who saw Dr. Williams in 2024, with an average age of 77.
Is Dr. Patrick D. Williams board certified?
Yes. Dr. Williams is board certified in ophthalmology by the American Board of Ophthalmology.
Show 8 more questionsShow fewer questions
What services does Dr. Patrick D. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and injected or infused drug (J2781).
Where did Dr. Patrick D. Williams go to medical school?
Dr. Williams graduated from Texas Tech University Health Sciences Center School of Medicine in 2001.
What drugs does Dr. Patrick D. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Prednisolone Acetate and Ketorolac Tromethamine.
Has Dr. Patrick D. Williams received payments from drug or device companies?
CMS Open Payments shows $24,000 in general payments to Dr. Williams from 18 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Patrick D. Williams been practicing?
Dr. Williams graduated from medical school in 2001, 25 years ago.
Does Dr. Patrick D. Williams do research?
Dmand AI links 9 publications to Dr. Williams, published from 2011 to 2018. Dr. Williams has worked on 1 clinical trial.
Who does Dr. Patrick D. Williams publish with?
Dr. Williams' most frequent co-authors are David G. Callanan, MD (2 shared papers), Deborah Y. Chong, MD (2 shared papers) and Ashkan Michael Abbey, MD (1 shared paper).
What insurance does Dr. Patrick D. Williams accept?
Dr. Williams is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
Selling to ophthalmology practices?
See ophthalmologists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card