Dr. Mark David Lazarus, MD
- Medicare services, 2024
- 1,183
- Medicare patients, 2024
- 375
- Part D claims, 2024
- 19
- MIPS score, 2024
- 93
- Hospital affiliations
- 6
- Practice address
- 3300 Tillman Drive, Bensalem, PA 19020
- Practice phone
- Call (215) 244-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lazarus' 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. Mark David Lazarus is an orthopedic surgeon in Bensalem, Pennsylvania
Dr. Lazarus practices at Rothman Orthopaedic Specialty Hospital in Bensalem, Pennsylvania, part of Thomas Jefferson University.
Dr. Lazarus' NPI, 1497793657, was assigned on June 2, 2006. Dr. Lazarus graduated from Rowan University School of Osteopathic Medicine in 1988. Dr. Lazarus holds Pennsylvania license MD042412L.
- NPI
- 1497793657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133203144
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 244-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark David Lazarus practices at Rothman Orthopaedic Specialty Hospital in Bensalem, Pennsylvania
Dr. Lazarus' primary practice is Rothman Orthopaedic Specialty Hospital, at 3300 Tillman Drive, Bensalem, PA 19020 in Bucks County. The practice phone is (215) 244-7400.
- Rothman Orthopaedic Specialty Hospital3300 Tillman Drive, Bensalem, PA 19020 · Bucks CountyPhone(215) 244-7400
Source: Dmand AI Affiliation Data
Dr. Mark David Lazarus is affiliated with 8 sites of care and 2 medical groups
Dr. Lazarus' primary practice is Rothman Orthopaedic Specialty Hospital in Bensalem, Pennsylvania, part of Thomas Jefferson University. Dr. Lazarus is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Rothman Orthopaedics. Dmand AI also links Dr. Lazarus to 4 more hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark David Lazarus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lazarus practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rothman Orthopaedic Specialty Hospital | Available with a free account |
| +7 more sites and 1 medical group | 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 Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark David Lazarus is one of 994 orthopedic surgeons in Pennsylvania
Orthopaedic surgery is Dr. Lazarus' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Lazarus' licenses on file in 3 states: Pennsylvania, New Jersey and New York.
Specialties and state licenses
- Orthopaedic surgery, PennsylvaniaPrimary
- New Jersey license
- New York license
Orthopedic surgeons near Dr. Lazarus
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. Mark David Lazarus billed Medicare for 1,183 services in 2024
CMS data shows 1,183 Medicare services from Dr. Lazarus across 14 procedure codes in 2024, for 375 Medicare patients. Medicare paid $187,214 for them.
Dr. Lazarus' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6572024: 48526%
- Imaging
- 2023: 6182024: 44927%
- Surgery
- 2023: 2692024: 19229%
- Drugs given in the office
- 2023: 1942024: 5771%
Where Dr. Lazarus' Medicare services took place, 2024
- In an office1,01786%
- In a facility16614%
Dr. Lazarus compared with the Pennsylvania median for orthopedic surgeons, 2024
- Dr. Lazarus
- Pennsylvania median
- Medicare services
- 1,183vs 1,153Close to median
- Medicare patients
- 375vs 27636% above
- Part D claims
- 126vs 10224% above
Medians across 929 orthopedic surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lazarus' 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.
Need commercial claims for Dr. Lazarus?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lazarus and other orthopedic surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark David Lazarus treated 375 Medicare patients in 2024, average age 73
CMS counts 375 Medicare patients who saw Dr. Lazarus in 2024. The largest group is 65 to 74, with 189 patients. 75% of them have arthritis, and 75% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lazarus' median patient age at 65, with 42% women.
Dr. Lazarus' Medicare patients by age, 2024
Dr. Lazarus' Medicare patients by sex, 2024
- Women19151%
- Men18449%
Chronic conditions among Dr. Lazarus' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease28%
- Anxiety26%
- Diabetes25%
- Mood disorders25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lazarus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women42%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark David Lazarus wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Lazarus wrote 19 Medicare Part D claims for 16 patients. 100% of them were for generic drugs. They cover 4 drugs, with $1,304 in total drug cost. In 2018, CMS named 122 claims across 3 drugs.
Dr. Lazarus' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1222019: 1263%
Drugs named by CMS: 4 in 2019, 3 in 2018.
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. Mark David Lazarus scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Lazarus for performance year 2024, reported as part of a group. Dr. Lazarus accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lazarus as offering telehealth. CMS counts 152 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Lazarus, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lazarus' MIPS scores, performance year 2024
- 93of 100Final score
- 86.7of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 89of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lazarus ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 98th percentile152 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark David Lazarus received $8,123,110 in industry payments from 2016 to 2025
CMS Open Payments shows 289 general payments to Dr. Lazarus from 15 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 94% of the total. Stryker Corporation paid the most, $4,928,562. It also lists 15 research payments totaling $13,396 from 2018 to 2022.
General payments to Dr. Lazarus by program year, 2016 to 2025
General payments to Dr. Lazarus by kind, 2016 to 2025
- Royalties and licenses$7,598,75894%
- Consulting fees$479,8256%
- Speaker and faculty fees$24,0000%
- Travel and lodging$11,9200%
- Other$8,6070%
Companies that paid Dr. Lazarus 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. Mark David Lazarus graduated from Rowan University School of Osteopathic Medicine
Dr. Lazarus graduated from Rowan University School of Osteopathic Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark David Lazarus'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Mark David Lazarus
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. Mark David Lazarus' NPI number?
Dr. Mark David Lazarus' NPI number is 1497793657. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark David Lazarus?
Dr. Mark David Lazarus is an orthopedic surgeon in Bensalem, Pennsylvania. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark David Lazarus practice?
Dr. Lazarus practices at 3300 Tillman Drive, Bensalem, PA 19020. Dr. Lazarus' primary practice is Rothman Orthopaedic Specialty Hospital in Bensalem, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Lazarus to 4 hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Dr. Mark David Lazarus' office phone number?
The practice phone on file for Dr. Lazarus is (215) 244-7400.
What is Dr. Mark David Lazarus' medical license number?
Dr. Lazarus holds Pennsylvania license MD042412L, one of the licenses on file in 3 states.
Which states has Dr. Mark David Lazarus been licensed in?
Dmand AI has state licenses on file for Dr. Lazarus in Pennsylvania, New Jersey and New York.
Which hospitals is Dr. Mark David Lazarus affiliated with?
Dr. Lazarus practices at Rothman Orthopaedic Specialty Hospital in Bensalem, Pennsylvania. Dr. Lazarus is also affiliated with Thomas Jefferson University Hospital. Dmand AI links Dr. Lazarus to 4 more hospitals.
What medical group is Dr. Mark David Lazarus part of?
Dr. Lazarus is linked to Rothman Orthopaedics. Dmand AI links Dr. Lazarus to 1 more medical group.
Does Dr. Mark David Lazarus accept Medicare?
Yes. CMS data shows Dr. Lazarus billed Medicare for 1,183 services in 2024, and Dr. Lazarus accepts Medicare assignment.
Does Dr. Mark David Lazarus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lazarus as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Mark David Lazarus' MIPS score?
Dr. Lazarus' MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark David Lazarus see?
CMS counts 375 Medicare patients who saw Dr. Lazarus in 2024, with an average age of 73.
What services does Dr. Mark David Lazarus bill to Medicare?
In 2024, Dr. Lazarus' most billed Medicare services were diagnostic imaging (73030), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Mark David Lazarus go to medical school?
Dr. Lazarus graduated from Rowan University School of Osteopathic Medicine in 1988.
What drugs does Dr. Mark David Lazarus prescribe most?
In 2019 Medicare Part D data, Dr. Lazarus' most prescribed drugs by claims were Oxycodone HCl, Acetaminophen-Codeine and Tramadol HCl.
Has Dr. Mark David Lazarus received payments from drug or device companies?
CMS Open Payments shows $8,123,110 in general payments to Dr. Lazarus from 15 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Mark David Lazarus been practicing?
Dr. Lazarus graduated from medical school in 1988, 38 years ago.
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