Dr. Thomas J. McDonald, MD
- Medicare services, 2024
- 156
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 871
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 2222 East St, Concord, CA 94520
- Practice phone
- Call (925) 691-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Premier Surgery Center
Concord, California
Find Dr. McDonald'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.
Dr. Thomas J. McDonald is an ophthalmologist in Concord, California
Dr. McDonald practices at Premier Surgery Center in Concord, California.
Dr. McDonald's NPI, 1710948427, was assigned on March 31, 2006. Dr. McDonald graduated from Georgetown University School of Medicine in 1990. Dr. McDonald holds California license G80074.
- NPI
- 1710948427NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486667375
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 691-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas J. McDonald practices at Premier Surgery Center in Concord, California
Dr. McDonald's primary practice is Premier Surgery Center, at 2222 East St, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 691-5000.
- Premier Surgery Center2222 East St, Concord, CA 94520 · Contra Costa CountyPhone(925) 691-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas J. McDonald is affiliated with 3 sites of care and 1 medical group
Dr. McDonald's primary practice is Premier Surgery Center in Concord, California. Dr. McDonald is also affiliated with Contra Costa Regional Medical Center. The medical group on file is West County Adult Mental Health Services. Dmand AI also links Dr. McDonald to 1 more group practice or clinic, 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. Thomas J. McDonald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McDonald practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Premier Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas J. McDonald is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. McDonald's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. McDonald is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Dr. McDonald
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. Thomas J. McDonald billed Medicare for 156 services in 2024
CMS data shows 156 Medicare services from Dr. McDonald across 4 procedure codes in 2024, for 87 Medicare patients. Medicare paid $54,484 for them.
Dr. McDonald's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1192024: 10611%
- Tests and treatments
- 2023: 2162024: 5077%
Where Dr. McDonald's Medicare services took place, 2024
- In an office5032%
- In a facility10668%
Dr. McDonald compared with the California median for ophthalmologists, 2024
- Dr. McDonald
- California median
- Medicare services
- 156vs 1,07986% below
- Medicare patients
- 87vs 42179% below
- Part D claims
- 825vs 61833% above
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. McDonald's 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. McDonald and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas J. McDonald treated 87 Medicare patients in 2024, average age 73
CMS counts 87 Medicare patients who saw Dr. McDonald in 2024. The largest group is 65 to 74, with 54 patients. 72% of them have high blood pressure, and 61% have diabetes. 85% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McDonald's median patient age at 73, with 62% women.
Dr. McDonald's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McDonald's Medicare patients by sex, 2024
- Women5462%
- Men3338%
Chronic conditions among Dr. McDonald's Medicare patients, 2024
- High blood pressure72%
- Diabetes61%
- High cholesterol52%
- Arthritis22%
- Chronic kidney disease16%
- Mood disorders15%
- Depression13%
Share of Medicare patients with each condition. A patient can have several.
Dr. McDonald's 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
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas J. McDonald wrote 871 Medicare Part D claims in 2024
In 2024, Dr. McDonald wrote 871 Medicare Part D claims for 210 patients. 61% of them were for generic drugs. CMS names the drug for 825 of them, across 12 drugs with 11 or more claims each, at $37,078 in total drug cost. In 2023, CMS named 784 claims across 14 drugs.
Dr. McDonald's Part D claims by kind of drug, 2024
- Generic531 claims61%
- Brand-name340 claims39%
Dr. McDonald's 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: 7842024: 8255%
Drugs named by CMS: 12 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. Thomas J. McDonald ranks in the 77th percentile for cataract surgery in Medicare
Dr. McDonald accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 125 procedures of cataract surgery by Dr. McDonald, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. McDonald ranks in Medicare procedure volume
- Cataract surgery
- 77th percentile125 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Thomas J. McDonald has 2 publications on record
Dmand AI links 2 papers to Dr. McDonald in 2016. Dr. McDonald's most frequent co-author is Thomas McDonald, MD.
Dr. McDonald's most frequent co-authors
Recent publications by Dr. McDonald
Am J Clin Pathol
See who Dr. McDonald researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McDonald 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. Thomas J. McDonald received $487 in industry payments from 2017 to 2022
CMS Open Payments shows 12 general payments to Dr. McDonald from 6 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $153.
General payments to Dr. McDonald by program year, 2017 to 2022
Companies that paid Dr. McDonald the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas J. McDonald graduated from Georgetown University School of Medicine
Dr. McDonald graduated from Georgetown University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas J. McDonald'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)Doctors and Clinicians Utilization Data (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 |
| 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. Thomas J. McDonald
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. Thomas J. McDonald's NPI number?
Dr. Thomas J. McDonald's NPI number is 1710948427. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas J. McDonald?
Dr. Thomas J. McDonald is an ophthalmologist in Concord, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Thomas J. McDonald practice?
Dr. McDonald practices at 2222 East St, Concord, CA 94520. Dr. McDonald's primary practice is Premier Surgery Center in Concord, California. Dmand AI also links Dr. McDonald to 1 group practice or clinic.
What is Dr. Thomas J. McDonald's office phone number?
The practice phone on file for Dr. McDonald is (925) 691-5000.
What is Dr. Thomas J. McDonald's medical license number?
Dr. McDonald holds California license G80074.
Which hospitals is Dr. Thomas J. McDonald affiliated with?
Dr. McDonald is affiliated with Contra Costa Regional Medical Center.
What medical group is Dr. Thomas J. McDonald part of?
Dr. McDonald is linked to West County Adult Mental Health Services.
Does Dr. Thomas J. McDonald accept Medicare?
Yes. CMS data shows Dr. McDonald billed Medicare for 156 services in 2024, and Dr. McDonald accepts Medicare assignment.
How many Medicare patients does Dr. Thomas J. McDonald see?
CMS counts 87 Medicare patients who saw Dr. McDonald in 2024, with an average age of 73.
What services does Dr. Thomas J. McDonald bill to Medicare?
In 2024, Dr. McDonald's most billed Medicare services were surgery: eye (66984), eye exam or test (92136) and surgery: eye (66821).
Show 6 more questionsShow fewer questions
Where did Dr. Thomas J. McDonald go to medical school?
Dr. McDonald graduated from Georgetown University School of Medicine in 1990.
What drugs does Dr. Thomas J. McDonald prescribe most?
In 2024 Medicare Part D data, Dr. McDonald's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Ofloxacin.
Has Dr. Thomas J. McDonald received payments from drug or device companies?
CMS Open Payments shows $487 in general payments to Dr. McDonald from 6 companies from 2017 to 2022. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Thomas J. McDonald been practicing?
Dr. McDonald graduated from medical school in 1990, 36 years ago.
Does Dr. Thomas J. McDonald do research?
Dmand AI links 2 publications to Dr. McDonald.
Who does Dr. Thomas J. McDonald publish with?
Dr. McDonald's most frequent co-authors are Thomas McDonald, MD (2 shared papers).
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