Dr. Thomas M. Lain, MD
- Medicare services, 2019
- 22
- Industry payments
- $41
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 12
- Practice address
- 2020 Santa Monica Blvd, Santa Monica, CA 90404-2023
- Practice phone
- Call (310) 829-2663
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Santa Monica Orthopaedic And Sports Medicine Group
Surgical practice · Santa Monica, California
Find Dr. Lain'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 M. Lain is an orthopedic surgeon in Santa Monica, California
Dr. Lain practices at Santa Monica Orthopaedic And Sports Medicine Group in Santa Monica, California.
Dr. Lain's NPI, 1831272731, was assigned on October 23, 2006. Dr. Lain graduated from David Geffen School of Medicine at UCLA in 1963. Dr. Lain's California license number on file is A21163.
- NPI
- 1831272731NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Practice phone
- (310) 829-2663
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas M. Lain practices at Santa Monica Orthopaedic and Sports Medicine Group in Santa Monica, California
Dr. Lain's primary practice is Santa Monica Orthopaedic and Sports Medicine Group, at 2020 Santa Monica Blvd, Santa Monica, CA 90404-2023. The practice phone is (310) 829-2663.
- Santa Monica Orthopaedic and Sports Medicine Group2020 Santa Monica Blvd, Santa Monica, CA 90404-2023Phone(310) 829-2663
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas M. Lain is affiliated with 1 site of care and 1 medical group
Dr. Lain's primary practice is Santa Monica Orthopaedic And Sports Medicine Group in Santa Monica, California. Dmand AI also links Dr. Lain to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Thomas M. Lain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Monica Orthopaedic And Sports Medicine Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas M. Lain is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Lain's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lain is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Lain's licenses on file in 3 states: California, Oregon and Idaho.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Oregon license
- Idaho license
Orthopedic surgeons near Dr. Lain
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. Thomas M. Lain billed Medicare for 22 services in 2019
CMS data shows 22 Medicare services from Dr. Lain across 1 procedure code in 2019. Medicare paid $4,165 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lain's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 152019: 2247%
Dr. Lain compared with the California median for orthopedic surgeons, 2019
- Dr. Lain
- California median
- Medicare services
- 22vs 68397% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Lain's most billed Medicare procedure codes, 2019
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Thomas M. Lain received $41 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Lain from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $41.
Companies that paid Dr. Lain the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas M. Lain graduated from David Geffen School of Medicine at UCLA
Dr. Lain graduated from David Geffen School of Medicine at UCLA in 1963.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Thomas M. Lain accepts plans from 12 insurance carriers
Dr. Lain is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Lain accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas M. Lain'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Thomas M. Lain
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 M. Lain's NPI number?
Dr. Thomas M. Lain's NPI number is 1831272731. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas M. Lain?
Dr. Thomas M. Lain is an orthopedic surgeon in Santa Monica, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Thomas M. Lain practice?
Dr. Lain practices at 2020 Santa Monica Blvd, Santa Monica, CA 90404-2023. Dr. Lain's primary practice is Santa Monica Orthopaedic And Sports Medicine Group in Santa Monica, California. Dmand AI also links Dr. Lain to 1 medical group.
What is Dr. Thomas M. Lain's office phone number?
The practice phone on file for Dr. Lain is (310) 829-2663.
What is Dr. Thomas M. Lain's medical license number?
Dr. Lain's California license number on file is A21163, one of the licenses on file in 3 states.
Which states has Dr. Thomas M. Lain been licensed in?
Dmand AI has state licenses on file for Dr. Lain in California (1964 to 2025), Oregon (since 1968) and Idaho (1991 to 2018).
Does Dr. Thomas M. Lain accept Medicare?
Yes. CMS data shows Dr. Lain billed Medicare for 22 services in 2019.
Is Dr. Thomas M. Lain board certified?
Yes. Dr. Lain is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Thomas M. Lain bill to Medicare?
In 2019, Dr. Lain's most billed Medicare services were surgery: bones and joints (27447).
Where did Dr. Thomas M. Lain go to medical school?
Dr. Lain graduated from David Geffen School of Medicine at UCLA in 1963.
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Has Dr. Thomas M. Lain received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Dr. Lain from 1 company from 2019 to 2019. The largest total came from Halyard Health, Inc.
How long has Dr. Thomas M. Lain been practicing?
Dr. Lain graduated from medical school in 1963, 63 years ago.
What insurance does Dr. Thomas M. Lain accept?
Dr. Lain is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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