Dr. Lawrence Gregory Bernstein, MD
- Medicare services, 2023
- 52
- Part D claims, 2022
- 17
- Industry payments
- $4,805
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345
- Practice phone
- Call (818) 837-5776
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Facey Endoscopy Center
Surgery Center - Medicare-Certified · Mission Hills, California
Find Dr. Bernstein'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 Gregory Bernstein is an internist in Mission Hills, California
Dr. Bernstein practices at Facey Endoscopy Center in Mission Hills, California.
Dr. Bernstein's NPI, 1104838754, was assigned on August 12, 2006. Dr. Bernstein graduated from George Washington University School of Medicine in 1990. Dr. Bernstein holds California license G71974.
- NPI
- 1104838754NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Practice phone
- (818) 837-5776
- 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; and Dmand AI Affiliation Data
Dr. Lawrence Gregory Bernstein practices at Facey Endoscopy Center in Mission Hills, California
Dr. Bernstein's primary practice is Facey Endoscopy Center, at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. The practice phone is (818) 837-5776.
- Facey Endoscopy Center11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345Phone(818) 837-5776
Source: Dmand AI Affiliation Data
Dr. Lawrence Gregory Bernstein is affiliated with 2 sites of care and 1 medical group
Dr. Bernstein's primary practice is Facey Endoscopy Center in Mission Hills, California. The medical group on file is Facey Medical Group. Dmand AI also links Dr. Bernstein to 1 more group practice or clinic, named with a free account. Dr. Bernstein's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lawrence Gregory Bernstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Facey Endoscopy Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lawrence Gregory Bernstein is one of 16,751 internists in California
Internal medicine is Dr. Bernstein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bernstein is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Bernstein
Counts of internists 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 Gregory Bernstein billed Medicare for 52 services in 2023
CMS data shows 52 Medicare services from Dr. Bernstein across 3 procedure codes in 2023. Medicare paid $2,623 for them. Every service was in an office.
Dr. Bernstein's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 02023: 31
- Surgery
- 2022: 202023: 215%
Dr. Bernstein compared with the California median for internists, 2023
- Dr. Bernstein
- California median
- Medicare services
- 52vs 36186% below
- Part D claims
- 17vs 42196% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Bernstein's most billed Medicare procedure codes, 2023
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. Bernstein and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lawrence Gregory Bernstein's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Bernstein's median patient age at 64, with 45% women.
Dr. Bernstein'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
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Lawrence Gregory Bernstein wrote 17 Medicare Part D claims in 2022
In 2022, Dr. Bernstein wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $338 in total drug cost. In 2020, CMS named 25 claims across 1 drug.
Dr. Bernstein's most prescribed drugs by claims, 2022
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 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 252022: 1732%
Drugs named by CMS: 1 in 2022, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Lawrence Gregory Bernstein received $4,805 in industry payments from 2016 to 2025
CMS Open Payments shows 89 general payments to Dr. Bernstein from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $3,483.
General payments to Dr. Bernstein by program year, 2016 to 2025
Companies that paid Dr. Bernstein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lawrence Gregory Bernstein graduated from George Washington University School of Medicine
Dr. Bernstein graduated from George Washington University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lawrence Gregory Bernstein'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 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) |
| 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. Lawrence Gregory Bernstein
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 Gregory Bernstein's NPI number?
Dr. Lawrence Gregory Bernstein's NPI number is 1104838754. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence Gregory Bernstein?
Dr. Lawrence Gregory Bernstein is an internist in Mission Hills, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lawrence Gregory Bernstein practice?
Dr. Bernstein practices at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. Dr. Bernstein's primary practice is Facey Endoscopy Center in Mission Hills, California. Dmand AI also links Dr. Bernstein to 1 group practice or clinic.
What is Dr. Lawrence Gregory Bernstein's office phone number?
The practice phone on file for Dr. Bernstein is (818) 837-5776.
What is Dr. Lawrence Gregory Bernstein's medical license number?
Dr. Bernstein holds California license G71974.
What medical group is Dr. Lawrence Gregory Bernstein part of?
Dr. Bernstein is linked to Facey Medical Group.
Does Dr. Lawrence Gregory Bernstein accept Medicare?
Yes. CMS data shows Dr. Bernstein billed Medicare for 52 services in 2023.
What services does Dr. Lawrence Gregory Bernstein bill to Medicare?
In 2023, Dr. Bernstein's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Lawrence Gregory Bernstein go to medical school?
Dr. Bernstein graduated from George Washington University School of Medicine in 1990.
What drugs does Dr. Lawrence Gregory Bernstein prescribe most?
In 2022 Medicare Part D data, Dr. Bernstein's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Lawrence Gregory Bernstein received payments from drug or device companies?
CMS Open Payments shows $4,805 in general payments to Dr. Bernstein from 14 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Lawrence Gregory Bernstein been practicing?
Dr. Bernstein graduated from medical school in 1990, 36 years ago.
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