Dr. Waleed S. Lashin, MD
- Medicare services, 2024
- 2,265
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 19,803
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 1414 Main Ave, Clifton, NJ 07011
- Practice phone
- Call (973) 253-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine and Geriatrics Practice, Inc
Clifton, New Jersey
Find Dr. Lashin'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. Waleed S. Lashin is an internist in Clifton, New Jersey
Dr. Lashin practices at Internal Medicine and Geriatrics Practice, Inc in Clifton, New Jersey.
Dr. Lashin's NPI, 1477590644, was assigned on May 31, 2006. Dr. Lashin graduated from Ain Shams University Faculty of Medicine in 1995. Dr. Lashin holds New Jersey license 25MA07809300.
- NPI
- 1477590644NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991745648
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (973) 253-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Waleed S. Lashin practices at Internal Medicine and Geriatrics Practice, Inc in Clifton, New Jersey
Dr. Lashin's primary practice is Internal Medicine and Geriatrics Practice, Inc, at 1414 Main Ave, Clifton, NJ 07011 in Passaic County. The practice phone is (973) 253-6000.
- Internal Medicine and Geriatrics Practice, Inc1414 Main Ave, Clifton, NJ 07011 · Passaic CountyPhone(973) 253-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Waleed S. Lashin is affiliated with 9 sites of care and 1 medical group
Dr. Lashin's primary practice is Internal Medicine and Geriatrics Practice, Inc in Clifton, New Jersey. Dr. Lashin is also affiliated with St. Joseph's University Medical Center. The medical group on file is Internal Medicine And Geriatrics Practice. Dmand AI also links Dr. Lashin to 1 more hospital, 5 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Waleed S. Lashin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lashin practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine and Geriatrics Practice, Inc | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Waleed S. Lashin is one of 4,226 internists in New Jersey
Internal medicine is Dr. Lashin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lashin is board certified in geriatric medicine by the American Board of Internal Medicine. Dr. Lashin is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, anxiety, aortic atherosclerois and arthritis among the conditions Dr. Lashin treats.
Internists near Dr. Lashin
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. Waleed S. Lashin billed Medicare for 2,265 services in 2024
CMS data shows 2,265 Medicare services from Dr. Lashin across 25 procedure codes in 2024, for 249 Medicare patients. Medicare paid $129,736 for them. Every service was in an office.
Dr. Lashin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7792024: 1,39821%
- Tests and treatments
- 2023: 3892024: 30921%
- Other services
- 2023: 1272024: 286125%
- Surgery
- 2023: 3082024: 27212%
Dr. Lashin compared with the New Jersey median for internists, 2024
- Dr. Lashin
- New Jersey median
- Medicare services
- 2,265vs 7233.1 times
- Medicare patients
- 249vs 2318% above
- Part D claims
- 18,957vs 83022.8 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Lashin'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 Dr. Lashin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lashin and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Waleed S. Lashin treated 249 Medicare patients in 2024, average age 71
CMS counts 249 Medicare patients who saw Dr. Lashin in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lashin's median patient age at 59, with 57% women.
Dr. Lashin's Medicare patients by age, 2024
Dr. Lashin's Medicare patients by sex, 2024
- Women14759%
- Men10241%
Chronic conditions among Dr. Lashin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Tobacco use41%
- Arthritis40%
- Mood disorders32%
- Ischemic heart disease31%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lashin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Waleed S. Lashin wrote 19,803 Medicare Part D claims in 2024
In 2024, Dr. Lashin wrote 19,803 Medicare Part D claims for 696 patients. 79% of them were for generic drugs. CMS names the drug for 18,957 of them, across 220 drugs with 11 or more claims each, at $2,760,026 in total drug cost. In 2023, CMS named 19,166 claims across 233 drugs.
Dr. Lashin's Part D claims by kind of drug, 2024
- Generic15,702 claims79%
- Brand-name3,777 claims19%
- Other324 claims2%
Dr. Lashin'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. Lashin's Part D claims, 2024
- Opioids0%32 of 19,803 claims
- Antibiotics2%337 of 19,803 claims
- Antipsychotics, patients 65 and over0%31 of 19,803 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: 19,1662024: 18,9571%
Drugs named by CMS: 220 in 2024, 233 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. Waleed S. Lashin offers telehealth to Medicare patients
Dr. Lashin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lashin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Waleed S. Lashin has 1 publication on record
Dmand AI links 1 paper to Dr. Lashin in 2017. Dr. Lashin's most frequent co-author is Fred Berlin, MD.
Dr. Lashin's most frequent co-authors
Recent publications by Dr. Lashin
See who Dr. Lashin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lashin works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Waleed S. Lashin received $11,070 in industry payments from 2016 to 2025
CMS Open Payments shows 572 general payments to Dr. Lashin from 56 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Novo Nordisk Inc paid the most, $1,663.
General payments to Dr. Lashin by program year, 2016 to 2025
General payments to Dr. Lashin by kind, 2016 to 2025
- Food and beverage$10,64296%
- Education$2262%
- Device or supply loans$2032%
Companies that paid Dr. Lashin 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. Waleed S. Lashin graduated from Ain Shams University Faculty of Medicine
Dr. Lashin graduated from Ain Shams University Faculty of Medicine in 1995.
- Medical school
- Board certified in geriatric medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Waleed S. Lashin accepts plans from 11 insurance carriers
Dr. Lashin is in network with 11 carriers, including Elevance, Aetna and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Horizon Blue Cross Blue Shield of New Jersey
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Dr. Lashin accepts, by number of carriers
- Medicare7
- PPO6
- HMO5
- POS4
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Waleed S. Lashin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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)Doctors and Clinicians Utilization Data (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. Waleed S. Lashin
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. Waleed S. Lashin's NPI number?
Dr. Waleed S. Lashin's NPI number is 1477590644. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Waleed S. Lashin?
Dr. Waleed S. Lashin is an internist in Clifton, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Waleed S. Lashin practice?
Dr. Lashin practices at 1414 Main Ave, Clifton, NJ 07011. Dr. Lashin's primary practice is Internal Medicine and Geriatrics Practice, Inc in Clifton, New Jersey. Dmand AI also links Dr. Lashin to 1 hospital, 5 home health agencies and 1 group practice or clinic.
What is Dr. Waleed S. Lashin's office phone number?
The practice phone on file for Dr. Lashin is (973) 253-6000.
What is Dr. Waleed S. Lashin's medical license number?
Dr. Lashin holds New Jersey license 25MA07809300.
Which hospitals is Dr. Waleed S. Lashin affiliated with?
Dr. Lashin is affiliated with St. Joseph's University Medical Center. Dmand AI links Dr. Lashin to 1 more hospital.
What medical group is Dr. Waleed S. Lashin part of?
Dr. Lashin is linked to Internal Medicine And Geriatrics Practice.
Does Dr. Waleed S. Lashin accept Medicare?
Yes. CMS data shows Dr. Lashin billed Medicare for 2,265 services in 2024, and Dr. Lashin accepts Medicare assignment.
Does Dr. Waleed S. Lashin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lashin as offering telehealth services.
How many Medicare patients does Dr. Waleed S. Lashin see?
CMS counts 249 Medicare patients who saw Dr. Lashin in 2024, with an average age of 71.
Show 9 more questionsShow fewer questions
Is Dr. Waleed S. Lashin board certified?
Yes. Dr. Lashin is board certified in geriatric medicine by the American Board of Internal Medicine.
What services does Dr. Waleed S. Lashin bill to Medicare?
In 2024, Dr. Lashin's most billed Medicare services were care management and other visits (99490), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Where did Dr. Waleed S. Lashin go to medical school?
Dr. Lashin graduated from Ain Shams University Faculty of Medicine in 1995.
What drugs does Dr. Waleed S. Lashin prescribe most?
In 2024 Medicare Part D data, Dr. Lashin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Waleed S. Lashin received payments from drug or device companies?
CMS Open Payments shows $11,070 in general payments to Dr. Lashin from 56 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Waleed S. Lashin been practicing?
Dr. Lashin graduated from medical school in 1995, 31 years ago.
Does Dr. Waleed S. Lashin do research?
Dmand AI links 1 publication to Dr. Lashin.
Who does Dr. Waleed S. Lashin publish with?
Dr. Lashin's most frequent co-authors are Fred Berlin, MD (1 shared paper).
What insurance does Dr. Waleed S. Lashin accept?
Dr. Lashin is in network with 11 carriers, including Elevance, Aetna and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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