Dr. Lawrence J. Handler, MD
- Medicare services, 2023
- 306
- Part D claims, 2024
- 123
- Industry payments
- $621
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 67 Union St Suite 201 Suite 201, Natick, MA 01760
- Practice phone
- Call (508) 651-1998
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lawrence Handler M.D.
Physician office · Natick, Massachusetts
Find Dr. Handler'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 J. Handler is a gastroenterologist in Natick, Massachusetts
Dr. Handler practices at Lawrence Handler M.D. in Natick, Massachusetts.
Dr. Handler's NPI, 1134101470, was assigned on November 14, 2005. Dr. Handler graduated from Albert Einstein College of Medicine of Yeshiva University in 1974. Dr. Handler holds Massachusetts license 38613.
- NPI
- 1134101470NPI Registry (opens in a new tab)
- NPI enumeration date
- November 14, 2005
- NPI status
- Active
- Practice phone
- (508) 651-1998
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lawrence J. Handler practices at Lawrence Handler M.D. in Natick, Massachusetts
Dr. Handler's primary practice is Lawrence Handler M.D., at 67 Union St Suite 201 Suite 201, Natick, MA 01760. The practice phone is (508) 651-1998.
- Lawrence Handler M.D.67 Union St Suite 201 Suite 201, Natick, MA 01760Phone(508) 651-1998
Source: Dmand AI Affiliation Data
Dr. Lawrence J. Handler is affiliated with 1 site of care
Dr. Handler's primary practice is Lawrence Handler M.D. in Natick, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lawrence J. Handler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Handler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lawrence Handler M.D. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lawrence J. Handler is one of 597 gastroenterologists in Massachusetts
Gastroenterology is Dr. Handler's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Handler is licensed in Massachusetts.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
Gastroenterologists near Dr. Handler
Counts of gastroenterologists 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 J. Handler billed Medicare for 306 services in 2023
CMS data shows 306 Medicare services from Dr. Handler across 5 procedure codes in 2023. Medicare paid $27,479 for them. Every service was in an office.
Dr. Handler's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 02023: 216
- Lab and pathology
- 2022: 112023: 77600%
- Surgery
- 2022: 02023: 13
Dr. Handler compared with the Massachusetts median for gastroenterologists, 2023
- Dr. Handler
- Massachusetts median
- Medicare services
- 306vs 51941% below
- Part D claims
- 99vs 30067% below
Medians across 583 gastroenterologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Handler'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. Handler and other gastroenterologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lawrence J. Handler's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Handler's median patient age at 63, with 64% women.
Dr. Handler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Lawrence J. Handler wrote 123 Medicare Part D claims in 2024
In 2024, Dr. Handler wrote 123 Medicare Part D claims for 58 patients. 100% of them were for generic drugs. CMS names the drug for 99 of them, across 2 drugs with 11 or more claims each, at $1,756 in total drug cost. In 2023, CMS named 497 claims across 5 drugs.
Dr. Handler'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4972024: 9980%
Drugs named by CMS: 2 in 2024, 5 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
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Dr. Lawrence J. Handler received $621 in industry payments from 2018 to 2024
CMS Open Payments shows 22 general payments to Dr. Handler from 5 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 77% of the total. Sebela Pharmaceuticals Inc. paid the most, $432.
General payments to Dr. Handler by program year, 2018 to 2024
General payments to Dr. Handler by kind, 2018 to 2024
- Food and beverage$47677%
- Gifts$14523%
Companies that paid Dr. Handler the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lawrence J. Handler graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Handler graduated from Albert Einstein College of Medicine of Yeshiva University in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lawrence J. Handler'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 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)Medicare Part D Prescribers - by Provider (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 J. Handler
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 J. Handler's NPI number?
Dr. Lawrence J. Handler's NPI number is 1134101470. It was assigned on November 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence J. Handler?
Dr. Lawrence J. Handler is a gastroenterologist in Natick, Massachusetts. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Lawrence J. Handler practice?
Dr. Handler practices at 67 Union St Suite 201 Suite 201, Natick, MA 01760. Dr. Handler's primary practice is Lawrence Handler M.D. in Natick, Massachusetts.
What is Dr. Lawrence J. Handler's office phone number?
The practice phone on file for Dr. Handler is (508) 651-1998.
What is Dr. Lawrence J. Handler's medical license number?
Dr. Handler holds Massachusetts license 38613.
Does Dr. Lawrence J. Handler accept Medicare?
Yes. CMS data shows Dr. Handler billed Medicare for 306 services in 2023.
What services does Dr. Lawrence J. Handler bill to Medicare?
In 2023, Dr. Handler's most billed Medicare services were office visit, established patient (99214), lab and pathology test (82270) and office visit, established patient (99213).
Where did Dr. Lawrence J. Handler go to medical school?
Dr. Handler graduated from Albert Einstein College of Medicine of Yeshiva University in 1974.
What drugs does Dr. Lawrence J. Handler prescribe most?
In 2024 Medicare Part D data, Dr. Handler's most prescribed drugs by claims were Famotidine and Omeprazole.
Has Dr. Lawrence J. Handler received payments from drug or device companies?
CMS Open Payments shows $621 in general payments to Dr. Handler from 5 companies from 2018 to 2024. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. Lawrence J. Handler been practicing?
Dr. Handler graduated from medical school in 1974, 52 years ago.
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