Dr. Lawrence P. Lai, MD, MS
- Part D claims, 2024
- 1,317
- Publications
- 15
- Hospital affiliations
- 1
- Industry payments
- $295
- Medical group
- 1
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lai'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. Lawrence P. Lai is a pain medicine physician in Fontana, California
Dr. Lai practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
Dr. Lai's NPI, 1598927832, was assigned on June 27, 2008. Dr. Lai graduated from Drexel University College Of Medicine in 2006. Dr. Lai holds California license A111449.
- NPI
- 1598927832NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557657608
- NPI enumeration date
- June 27, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lawrence P. Lai practices at Fontana Medical Center in Fontana, California
Dr. Lai's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Source: Dmand AI Affiliation Data
Dr. Lawrence P. Lai is affiliated with 1 site of care and 1 medical group
Dr. Lai's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lawrence P. Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lawrence P. Lai is one of 118 pain medicine physicians in California
Pain medicine is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Lai is board certified in pain medicine by the American Board of Pain Medicine. Dmand AI has Dr. Lai's licenses on file in 5 states: California, Delaware, Maryland, New Jersey and New York.
Specialties and state licenses
- Pain medicine, CaliforniaPrimary
- Delaware license
- Maryland license
- New Jersey license
- New York license
Clinical focus
Dmand AI lists lower back pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Lai treats.
Pain medicine physicians near Dr. Lai
Counts of pain 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. Lawrence P. Lai's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Lai's median patient age at 58, with 71% women.
Dr. Lai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Lawrence P. Lai wrote 1,317 Medicare Part D claims in 2024
In 2024, Dr. Lai wrote 1,317 Medicare Part D claims for 170 patients. 98% of them were for generic drugs. CMS names the drug for 1,143 of them, across 25 drugs with 11 or more claims each, at $35,507 in total drug cost. In 2023, CMS named 1,138 claims across 25 drugs.
Dr. Lai's Part D claims by kind of drug, 2024
- Generic1,292 claims98%
- Brand-name25 claims2%
Dr. Lai'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. Lai's Part D claims, 2024
- Opioids34%446 of 1,317 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: 1,1382024: 1,143No change
Drugs named by CMS: 25 in 2024, 25 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. Lawrence P. Lai offers telehealth to Medicare patients
Dr. Lai accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lai as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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. Lawrence P. Lai has 15 publications on record
Dmand AI links 15 papers to Dr. Lai, published from 2009 to 2016. 2015 was the busiest year, with 2. The most frequent topics are Cerebral Palsy, Arthroplasty, Replacement, Hip and Prosthesis Design. Dr. Lai has published most often in PM R. Dr. Lai's most frequent co-authors are Jeffrey S. Shilt, MD, Boqing Chen, MD and Patrick Mahony Foye, MD.
Dr. Lai's papers by year, 2009 to 2016
Topics Dr. Lai writes about most
- Cerebral Palsy
- Arthroplasty, Replacement, Hip
- Prosthesis Design
- Baclofen
- Clinical Competence
- Hip Joint
- Hip Prosthesis
- Infusion Pumps, Implantable
Dr. Lai's most frequent co-authors
- Jeffrey S. Shilt, MD4 shared papers
- Boqing Chen, MD3 shared papers
- Patrick Mahony Foye, MD3 shared papers
Recent publications by Dr. Lai
See who Dr. Lai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lai works with, so you can find a warm path to the right pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lawrence P. Lai received $295 in industry payments in 2016
CMS Open Payments shows 26 general payments to Dr. Lai from 5 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Purdue Pharma L.P. paid the most, $217.
Companies that paid Dr. Lai the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lawrence P. Lai graduated from Drexel University College Of Medicine
Dr. Lai graduated from Drexel University College Of Medicine in 2006.
- Medical school
- Board certified in pain medicine
- Board certified in physical medicine & rehabilitation
Source: Dmand AI Professional Profile Data
Dr. Lawrence P. Lai accepts plans from 2 insurance carriers
Dr. Lai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Lai accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lawrence P. Lai'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)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) |
| 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 |
| 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. Lawrence P. Lai
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. Lawrence P. Lai's NPI number?
Dr. Lawrence P. Lai's NPI number is 1598927832. It was assigned on June 27, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence P. Lai?
Dr. Lawrence P. Lai is a pain medicine physician in Fontana, California. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).
Where does Dr. Lawrence P. Lai practice?
Dr. Lai practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Lai's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
What is Dr. Lawrence P. Lai's office phone number?
The practice phone on file for Dr. Lai is (909) 427-5000.
What is Dr. Lawrence P. Lai's medical license number?
Dr. Lai holds California license A111449, one of the licenses on file in 5 states.
Which states has Dr. Lawrence P. Lai been licensed in?
Dmand AI has state licenses on file for Dr. Lai in California (2010 to 2026), Delaware (2015 to 2027), Maryland (2015 to 2018), New Jersey (2013 to 2015) and New York (2010 to 2013).
Which hospitals is Dr. Lawrence P. Lai affiliated with?
Dr. Lai practices at Fontana Medical Center in Fontana, California.
What medical group is Dr. Lawrence P. Lai part of?
Dr. Lai is linked to Southern California Permanente Medical Group.
Does Dr. Lawrence P. Lai accept Medicare?
Yes. CMS lists Dr. Lai as accepting Medicare assignment.
Does Dr. Lawrence P. Lai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lai as offering telehealth services.
Show 8 more questionsShow fewer questions
Is Dr. Lawrence P. Lai board certified?
Yes. Dr. Lai is board certified in pain medicine by the American Board of Pain Medicine.
Where did Dr. Lawrence P. Lai go to medical school?
Dr. Lai graduated from Drexel University College Of Medicine in 2006.
What drugs does Dr. Lawrence P. Lai prescribe most?
In 2024 Medicare Part D data, Dr. Lai's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen and Pregabalin.
Has Dr. Lawrence P. Lai received payments from drug or device companies?
CMS Open Payments shows $295 in general payments to Dr. Lai from 5 companies from 2016 to 2016. The largest total came from Purdue Pharma L.P.
How long has Dr. Lawrence P. Lai been practicing?
Dr. Lai graduated from medical school in 2006, 20 years ago.
Does Dr. Lawrence P. Lai do research?
Dmand AI links 15 publications to Dr. Lai, published from 2009 to 2016.
Who does Dr. Lawrence P. Lai publish with?
Dr. Lai's most frequent co-authors are Jeffrey S. Shilt, MD (4 shared papers), Boqing Chen, MD (3 shared papers) and Patrick Mahony Foye, MD (3 shared papers).
What insurance does Dr. Lawrence P. Lai accept?
Dr. Lai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to pain medicine practices?
See pain medicine physicians in California 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