Dr. Lindsay A. Larson, DO
- Medicare services, 2024
- 628
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 6,319
- Hospital affiliations
- 2
- Industry payments
- $8,937
- Practice address
- 5750 Downey Ave, Lakewood, CA 90712
- Practice phone
- Call (661) 472-4177
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakewood Functional Restoration ASC, LLC
Lakewood, California
Find Dr. Larson'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. Lindsay A. Larson is a family medicine physician in Lakewood, California
Dr. Larson practices at Lakewood Functional Restoration ASC, LLC in Lakewood, California.
Dr. Larson's NPI, 1851618151, was assigned on April 26, 2010. Dr. Larson holds California license 20A11427.
- NPI
- 1851618151NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002062734
- NPI enumeration date
- April 26, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (661) 472-4177
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lindsay A. Larson practices at Lakewood Functional Restoration ASC, LLC in Lakewood, California
Dr. Larson's primary practice is Lakewood Functional Restoration ASC, LLC, at 5750 Downey Ave, Lakewood, CA 90712 in Los Angeles County. The practice phone is (661) 472-4177.
- Lakewood Functional Restoration ASC, LLC5750 Downey Ave, Lakewood, CA 90712 · Los Angeles CountyPhone(661) 472-4177
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lindsay A. Larson is affiliated with 5 sites of care and 2 medical groups
Dr. Larson's primary practice is Lakewood Functional Restoration ASC, LLC in Lakewood, California. Dr. Larson is also affiliated with UCI Health - Orange. The medical group on file is ProHealth Partners. Dmand AI also links Dr. Larson to 1 more hospital, 2 group practices and clinics 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. Lindsay A. Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakewood Functional Restoration ASC, LLC | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lindsay A. Larson is one of 15,680 family medicine physicians in California
Family medicine is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Larson is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Larson
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. Lindsay A. Larson billed Medicare for 628 services in 2024
CMS data shows 628 Medicare services from Dr. Larson across 9 procedure codes in 2024, for 214 Medicare patients. Medicare paid $60,258 for them. Every service was in an office.
Dr. Larson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4682024: 4318%
- Other services
- 2023: 902024: 13651%
- Tests and treatments
- 2023: 572024: 617%
- Imaging
- 2023: 212024: 0100%
Dr. Larson compared with the California median for family medicine physicians, 2024
- Dr. Larson
- California median
- Medicare services
- 628vs 2462.6 times
- Medicare patients
- 214vs 11881% above
- Part D claims
- 5,544vs 8336.7 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Larson'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. Larson and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lindsay A. Larson treated 214 Medicare patients in 2024, average age 74
CMS counts 214 Medicare patients who saw Dr. Larson in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Larson's median patient age at 64, with 68% women.
Dr. Larson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Larson's Medicare patients by sex, 2024
- Women14467%
- Men7033%
Chronic conditions among Dr. Larson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis41%
- Diabetes21%
- Chronic kidney disease20%
- Anxiety19%
- Ischemic heart disease19%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lindsay A. Larson wrote 6,319 Medicare Part D claims in 2024
In 2024, Dr. Larson wrote 6,319 Medicare Part D claims for 436 patients. 88% of them were for generic drugs. CMS names the drug for 5,544 of them, across 107 drugs with 11 or more claims each, at $461,706 in total drug cost. In 2023, CMS named 5,931 claims across 123 drugs.
Dr. Larson's Part D claims by kind of drug, 2024
- Generic5,548 claims88%
- Brand-name745 claims12%
- Other26 claims0%
Dr. Larson'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.
Drug classes CMS tracks in Dr. Larson's Part D claims, 2024
- Opioids1%79 of 6,319 claims
- Antibiotics2%112 of 6,319 claims
- Antipsychotics, patients 65 and over0%16 of 6,319 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: 5,9312024: 5,5447%
Drugs named by CMS: 107 in 2024, 123 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. Lindsay A. Larson ranks in the 50th percentile for colonoscopy in Medicare
Dr. Larson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Larson as offering telehealth. CMS counts 24 procedures of colonoscopy by Dr. Larson, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Larson ranks in Medicare procedure volume
- Colonoscopy
- 50th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Lindsay A. Larson received $8,937 in industry payments from 2017 to 2025
CMS Open Payments shows 450 general payments to Dr. Larson from 58 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $1,001.
General payments to Dr. Larson by program year, 2017 to 2025
General payments to Dr. Larson by kind, 2017 to 2025
- Food and beverage$8,83099%
- Education$1071%
Companies that paid Dr. Larson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lindsay A. Larson'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Lindsay A. Larson
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. Lindsay A. Larson's NPI number?
Dr. Lindsay A. Larson's NPI number is 1851618151. It was assigned on April 26, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Lindsay A. Larson?
Dr. Lindsay A. Larson is a family medicine physician in Lakewood, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Lindsay A. Larson practice?
Dr. Larson practices at 5750 Downey Ave, Lakewood, CA 90712. Dr. Larson's primary practice is Lakewood Functional Restoration ASC, LLC in Lakewood, California. Dmand AI also links Dr. Larson to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Lindsay A. Larson's office phone number?
The practice phone on file for Dr. Larson is (661) 472-4177.
What is Dr. Lindsay A. Larson's medical license number?
Dr. Larson holds California license 20A11427.
Which hospitals is Dr. Lindsay A. Larson affiliated with?
Dr. Larson is affiliated with UCI Health - Orange. Dmand AI links Dr. Larson to 1 more hospital.
What medical group is Dr. Lindsay A. Larson part of?
Dr. Larson is linked to ProHealth Partners. Dmand AI links Dr. Larson to 1 more medical group.
Does Dr. Lindsay A. Larson accept Medicare?
Yes. CMS data shows Dr. Larson billed Medicare for 628 services in 2024, and Dr. Larson accepts Medicare assignment.
Does Dr. Lindsay A. Larson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Larson as offering telehealth services.
How many Medicare patients does Dr. Lindsay A. Larson see?
CMS counts 214 Medicare patients who saw Dr. Larson in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Lindsay A. Larson bill to Medicare?
In 2024, Dr. Larson's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Lindsay A. Larson prescribe most?
In 2024 Medicare Part D data, Dr. Larson's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Lindsay A. Larson received payments from drug or device companies?
CMS Open Payments shows $8,937 in general payments to Dr. Larson from 58 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Lindsay A. Larson been practicing?
Dr. Larson graduated from medical school in 2009, 17 years ago.
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