Dr. Tom D. Thomas, MD
- Medicare services, 2021
- 1,094
- Part D claims, 2021
- 17
- Industry payments
- $743
- Insurance carriers
- 2
- State licenses
- 2
- Practice address
- 26401 Crown Valley Pkwy, Mission Viejo, CA 92691-6302
- Practice phone
- Call (949) 348-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Thomas' 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. Tom D. Thomas is an orthopedic surgeon in Mission Viejo, California
Dr. Thomas practices in Mission Viejo, California.
Dr. Thomas' NPI, 1447218219, was assigned on May 2, 2006. Dr. Thomas graduated from David Geffen School of Medicine at UCLA in 1987. Dr. Thomas' California license number on file is G63599.
- NPI
- 1447218219NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (949) 348-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Tom D. Thomas' practice address is in Mission Viejo, California
Dr. Thomas' practice address in the NPI Registry is 26401 Crown Valley Pkwy, Mission Viejo, CA 92691-6302. The practice phone is (949) 348-4000.
- NPI Registry address26401 Crown Valley Pkwy, Mission Viejo, CA 92691-6302Phone(949) 348-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Tom D. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Thomas' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tom D. Thomas is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Thomas is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Thomas' licenses on file in 2 states: California and Montana.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Montana license
Orthopedic surgeons near Dr. Thomas
Counts of orthopedic surgeons 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. Tom D. Thomas billed Medicare for 1,094 services in 2021
CMS data shows 1,094 Medicare services from Dr. Thomas across 15 procedure codes in 2021. Medicare paid $71,005 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 1,2722021: 38869%
- Office and hospital visits
- 2020: 9202021: 32065%
- Imaging
- 2020: 7812021: 22571%
- Surgery
- 2020: 5032021: 14871%
- Other services
- 2020: 222021: 1341%
Dr. Thomas compared with the California median for orthopedic surgeons, 2021
- Dr. Thomas
- California median
- Medicare services
- 1,094vs 68360% above
- Part D claims
- 17vs 7076% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2021
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. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tom D. Thomas' patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 69, with 53% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Tom D. Thomas wrote 17 Medicare Part D claims in 2021
In 2021, Dr. Thomas wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $64 in total drug cost. In 2020, CMS named 105 claims across 5 drugs.
Dr. Thomas' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1052021: 1784%
Drugs named by CMS: 1 in 2021, 5 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Tom D. Thomas received $743 in industry payments from 2016 to 2021
CMS Open Payments shows 16 general payments to Dr. Thomas from 10 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Exactech, Inc. paid the most, $232.
General payments to Dr. Thomas by program year, 2016 to 2021
Companies that paid Dr. Thomas the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tom D. Thomas has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Thomas, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Thomas
- 2013
- CMS Stage 1 EHR
- 2012
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Tom D. Thomas graduated from David Geffen School of Medicine at UCLA
Dr. Thomas graduated from David Geffen School of Medicine at UCLA in 1987.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Tom D. Thomas accepts plans from 2 insurance carriers
Dr. Thomas is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Thomas accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Tom D. Thomas'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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (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. Tom D. Thomas
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. Tom D. Thomas' NPI number?
Dr. Tom D. Thomas' NPI number is 1447218219. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tom D. Thomas?
Dr. Tom D. Thomas is an orthopedic surgeon in Mission Viejo, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Tom D. Thomas practice?
Dr. Thomas practices at 26401 Crown Valley Pkwy, Mission Viejo, CA 92691-6302.
What is Dr. Tom D. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (949) 348-4000.
What is Dr. Tom D. Thomas' medical license number?
Dr. Thomas' California license number on file is G63599, one of the licenses on file in 2 states.
Which states has Dr. Tom D. Thomas been licensed in?
Dmand AI has state licenses on file for Dr. Thomas in California (1988 to 2023) and Montana (2009 to 2011).
Does Dr. Tom D. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 1,094 services in 2021.
Is Dr. Tom D. Thomas board certified?
Yes. Dr. Thomas is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Tom D. Thomas bill to Medicare?
In 2021, Dr. Thomas' most billed Medicare services were injected or infused drug (J0702), office visit, established patient (99214) and surgery: bones and joints (20611).
Where did Dr. Tom D. Thomas go to medical school?
Dr. Thomas graduated from David Geffen School of Medicine at UCLA in 1987.
Show 4 more questionsShow fewer questions
What drugs does Dr. Tom D. Thomas prescribe most?
In 2021 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Cephalexin.
Has Dr. Tom D. Thomas received payments from drug or device companies?
CMS Open Payments shows $743 in general payments to Dr. Thomas from 10 companies from 2016 to 2021. The largest total came from Exactech, Inc.
How long has Dr. Tom D. Thomas been practicing?
Dr. Thomas graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Tom D. Thomas accept?
Dr. Thomas is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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