Health Services AccessibilityOccupational Health ServicesPhysicians
Mark P. Weir, MBCHB
NPI1265866636PAC ID9537468939
- Medicare services, 2024
- 1,445
- Medicare patients, 2024
- 682
- Part D claims, 2024
- 477
- Publications
- 1
- MIPS score, 2024
- 81
- Practice address
- 301 Lippincott Drive - 2nd Floor, Marlton, NJ 08053
- Practice phone
- Call (856) 581-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Virtua Home Care at West Jersey
Home Health Agency - Main Office · Marlton, New Jersey
Find Mark Weir's professional email, personal email and mobile number
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Mark P. Weir is a pulmonologist in Marlton, New Jersey
Mark Weir practices at Virtua Home Care at West Jersey in Marlton, New Jersey.
Mark Weir's NPI, 1265866636, was assigned on August 21, 2013. Mark Weir holds New Jersey license 25MA11528400.
NPI and contact details
- NPI
- 1265866636NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537468939
- NPI enumeration date
- August 21, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (856) 581-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark P. Weir practices at Virtua Home Care at West Jersey in Marlton, New Jersey
Mark Weir's primary practice is Virtua Home Care at West Jersey, at 301 Lippincott Drive - 2nd Floor, Marlton, NJ 08053. The practice phone is (856) 581-7200.
- Virtua Home Care at West Jersey301 Lippincott Drive - 2nd Floor, Marlton, NJ 08053Phone(856) 581-7200
Source: Dmand AI Affiliation Data
Mark P. Weir is affiliated with 6 sites of care and 1 medical group
Mark Weir's primary practice is Virtua Home Care at West Jersey in Marlton, New Jersey. Mark Weir is also affiliated with Virtua Voorhees Hospital. The medical group on file is Virtua Medical Group. Dmand AI also links Mark Weir to 3 more hospitals and 1 group practice or clinic, each named with a free account. Mark Weir's employer is on file too: a home health agency.
Virtua Home Care at West JerseyPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark P. Weir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Weir practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virtua Home Care at West Jersey | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark P. Weir is one of 442 pulmonologists in New Jersey
Pulmonary disease is Mark Weir's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Mark Weir's licenses on file in 2 states: New Jersey and Pennsylvania.
Specialties and state licenses
- Pulmonary disease, New JerseyPrimary
- Pennsylvania license
Pulmonologists near Mark Weir
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
442pulmonologists in New Jersey
9pulmonologists in Marlton
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark P. Weir billed Medicare for 1,445 services in 2024
CMS data shows 1,445 Medicare services from Mark Weir across 19 procedure codes in 2024, for 682 Medicare patients. Medicare paid $147,447 for them.
Medicare services, 20241,445
Medicare patients682
Paid by Medicare$147,447
Procedure codes19
Mark Weir's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2182024: 1,1535%
- Surgery
- 2023: 1062024: 16253%
- Tests and treatments
- 2023: 702024: 13086%
Where Mark Weir's Medicare services took place, 2024
- In an office39427%
- In a facility1,05173%
Mark Weir compared with the New Jersey median for pulmonologists, 2024
- Mark Weir
- New Jersey median
- Medicare services
- 1,445vs 1,17323% above
- Medicare patients
- 682vs 42361% above
- Part D claims
- 319vs 87964% below
Medians across 447 pulmonologists in New Jersey with Dmand AI profiles that report each measure.
Mark Weir'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.
Need commercial claims for Mark Weir?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Weir and other pulmonologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark P. Weir treated 682 Medicare patients in 2024, average age 76
CMS counts 682 Medicare patients who saw Mark Weir in 2024. The largest group is 75 to 84, with 245 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Weir's median patient age at 67, with 55% women.
Medicare patients, 2024682
Average age76
Average risk score2.52
Also on Medicaid19%
Mark Weir's Medicare patients by age, 2024
Mark Weir's Medicare patients by sex, 2024
- Women37956%
- Men30344%
Chronic conditions among Mark Weir's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- COPD56%
- Ischemic heart disease54%
- Heart failure47%
- Anxiety46%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Mark Weir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark P. Weir wrote 477 Medicare Part D claims in 2024
In 2024, Mark Weir wrote 477 Medicare Part D claims for 126 patients. 44% of them were for generic drugs. CMS names the drug for 319 of them, across 11 drugs with 11 or more claims each, at $649,161 in total drug cost. In 2023, CMS named 97 claims across 5 drugs.
Part D claims, 2024477
Drugs named by CMS11
Total drug cost$649,161
Part D patients126
Mark Weir's Part D claims by kind of drug, 2024
- Generic210 claims44%
- Brand-name267 claims56%
Mark Weir'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 Mark Weir's Part D claims, 2024
- Antibiotics5%22 of 477 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: 972024: 319229%
Drugs named by CMS: 11 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
Mark P. Weir scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Mark Weir for performance year 2024, reported as part of a group. Mark Weir accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mark Weir as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mark Weir's MIPS scores, performance year 2024
- 81of 100Final score
- 62.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Mark P. Weir has 1 publication on record
Dmand AI links 1 paper to Mark Weir in 2019.
Papers1
Recent publications by Mark Weir
See who Mark Weir researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mark Weir works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Mark P. Weir received $8,840 in industry payments from 2017 to 2025
CMS Open Payments shows 159 general payments to Mark Weir from 30 drug and device companies from 2017 to 2025. Education make up the largest share, 42% of the total. Intuitive Surgical, Inc. paid the most, $4,868.
General payments to Mark Weir by program year, 2017 to 2025
General payments to Mark Weir by kind, 2017 to 2025
$8.8Kin total
- Education$3,75042%
- Food and beverage$3,20436%
- Travel and lodging$1,88621%
Companies that paid Mark Weir 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 Mark P. Weir'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) |
| 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) |
| 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 Mark P. Weir
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark P. Weir's NPI number?
Mark P. Weir's NPI number is 1265866636. It was assigned on August 21, 2013, and it is active in the NPI Registry.
What does Mark P. Weir specialize in?
Mark P. Weir is a pulmonologist in Marlton, New Jersey. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Mark P. Weir practice?
Mark Weir practices at 301 Lippincott Drive - 2nd Floor, Marlton, NJ 08053. Mark Weir's primary practice is Virtua Home Care at West Jersey in Marlton, New Jersey. Dmand AI also links Mark Weir to 3 hospitals and 1 group practice or clinic.
What is Mark P. Weir's office phone number?
The practice phone on file for Mark Weir is (856) 581-7200.
What is Mark P. Weir's medical license number?
Mark Weir holds New Jersey license 25MA11528400, one of the licenses on file in 2 states.
Which states has Mark P. Weir been licensed in?
Dmand AI has state licenses on file for Mark Weir in New Jersey and Pennsylvania.
Which hospitals is Mark P. Weir affiliated with?
Mark Weir is affiliated with Virtua Voorhees Hospital. Dmand AI links Mark Weir to 3 more hospitals.
What medical group is Mark P. Weir part of?
Mark Weir is linked to Virtua Medical Group.
Does Mark P. Weir accept Medicare?
Yes. CMS data shows Mark Weir billed Medicare for 1,445 services in 2024, and Mark Weir accepts Medicare assignment.
Does Mark P. Weir offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mark Weir as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Mark P. Weir's MIPS score?
Mark Weir's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Mark P. Weir see?
CMS counts 682 Medicare patients who saw Mark Weir in 2024, with an average age of 76.
What services does Mark P. Weir bill to Medicare?
In 2024, Mark Weir's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and office visit, established patient (99214).
What drugs does Mark P. Weir prescribe most?
In 2024 Medicare Part D data, Mark Weir's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.
Has Mark P. Weir received payments from drug or device companies?
CMS Open Payments shows $8,840 in general payments to Mark Weir from 30 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Mark P. Weir been practicing?
Mark Weir graduated from medical school in 2003, 23 years ago.
Does Mark P. Weir do research?
Dmand AI links 1 publication to Mark Weir.
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