Clin Orthop Relat Res
Dr. Andrew Jonathan Wassef, MD
- Medicare services, 2024
- 8,053
- Medicare patients, 2024
- 553
- Part D claims, 2024
- 756
- Publications
- 5
- MIPS score, 2024
- 100
- Practice address
- 5750 Downey Ave, Lakewood, CA 90712
- Practice phone
- Call (562) 633-3787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakewood Orthopedics Surgical & Medical Group
Lakewood, California
Find Dr. Wassef'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. Andrew Jonathan Wassef is an orthopedic surgeon in Lakewood, California
Dr. Wassef practices at Lakewood Orthopedics Surgical & Medical Group in Lakewood, California.
Dr. Wassef's NPI, 1982848099, was assigned on April 21, 2009. Dr. Wassef graduated from Howard University College Of Medicine in 2007. Dr. Wassef holds California license A120817.
- NPI
- 1982848099NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678737939
- NPI enumeration date
- April 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 633-3787
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Jonathan Wassef practices at Lakewood Orthopedics Surgical & Medical Group in Lakewood, California
Dr. Wassef's primary practice is Lakewood Orthopedics Surgical & Medical Group, at 5750 Downey Ave, Lakewood, CA 90712 in Los Angeles County. The practice phone is (562) 633-3787.
- Lakewood Orthopedics Surgical & Medical Group5750 Downey Ave, Lakewood, CA 90712 · Los Angeles CountyPhone(562) 633-3787
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrew Jonathan Wassef is affiliated with 11 sites of care and 4 medical groups
Dr. Wassef's primary practice is Lakewood Orthopedics Surgical & Medical Group in Lakewood, California. Dr. Wassef is also affiliated with UCI Health - Lakewood. The medical group on file is Commons Clinic. Dmand AI also links Dr. Wassef to 3 more hospitals, 4 group practices and clinics, 3 medical groups and 2 home health agencies, 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. Andrew Jonathan Wassef's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wassef practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakewood Orthopedics Surgical & Medical Group | Available with a free account |
| +10 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew Jonathan Wassef is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Wassef's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Wassef is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Wassef's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists arthritis, bursitis, hand joint or tendon inflammation, hip replacement, joint arthropathy, joint pain, knee injury and knee replacement among the conditions Dr. Wassef treats.
Orthopedic surgeons near Dr. Wassef
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. Andrew Jonathan Wassef billed Medicare for 8,053 services in 2024
CMS data shows 8,053 Medicare services from Dr. Wassef across 20 procedure codes in 2024, for 553 Medicare patients. Medicare paid $324,195 for them.
Dr. Wassef's Medicare services by type, 2024
- Drugs given in the office5,399
- Office and hospital visits1,095
- Imaging995
- Surgery539
- Other services25
Where Dr. Wassef's Medicare services took place, 2024
- In an office7,87998%
- In a facility1742%
Dr. Wassef compared with the California median for orthopedic surgeons, 2024
- Dr. Wassef
- California median
- Medicare services
- 8,053vs 68311.8 times
- Medicare patients
- 553vs 2152.6 times
- Part D claims
- 708vs 7010.1 times
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Wassef'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. Wassef?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wassef and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Jonathan Wassef treated 553 Medicare patients in 2024, average age 75
CMS counts 553 Medicare patients who saw Dr. Wassef in 2024. The largest group is 65 to 74, with 266 patients. 75% of them have arthritis, and 75% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wassef's median patient age at 72, with 64% women.
Dr. Wassef's Medicare patients by age, 2024
Dr. Wassef's Medicare patients by sex, 2024
- Women36967%
- Men18433%
Chronic conditions among Dr. Wassef's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes30%
- Chronic kidney disease27%
- Ischemic heart disease24%
- Mood disorders23%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wassef's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Jonathan Wassef wrote 756 Medicare Part D claims in 2024
In 2024, Dr. Wassef wrote 756 Medicare Part D claims for 316 patients. 92% of them were for generic drugs. CMS names the drug for 708 of them, across 18 drugs with 11 or more claims each, at $42,405 in total drug cost.
Dr. Wassef's Part D claims by kind of drug, 2024
- Generic698 claims92%
- Brand-name58 claims8%
Dr. Wassef'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. Wassef's Part D claims, 2024
- Opioids23%177 of 756 claims
- Antibiotics22%164 of 756 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Andrew Jonathan Wassef scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Wassef for performance year 2024, reported individually. Dr. Wassef accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 79 procedures of knee replacement by Dr. Wassef, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Wassef's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Wassef ranks in Medicare procedure volume
- Knee replacement
- 89th percentile79 procedures
- Hip replacement
- 88th percentile53 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 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. Andrew Jonathan Wassef has 5 publications on record
Dmand AI links 5 papers to Dr. Wassef, published from 2013 to 2019. The most frequent topics are Acetabulum, Arthroplasty, Replacement, Hip and Hip Prosthesis. Dr. Wassef's most frequent co-authors are Morad Ghani Chughtai, MD, Anton Khlopas, MD and Michael A. Mont, MD.
Topics Dr. Wassef writes about most
- Acetabulum
- Arthroplasty, Replacement, Hip
- Hip Prosthesis
- Prosthesis Design
Dr. Wassef's most frequent co-authors
- Morad Ghani Chughtai, MD2 shared papers
- Anton Khlopas, MD2 shared papers
- Michael A. Mont, MD2 shared papers
Recent publications by Dr. Wassef
Surg Technol Int
See who Dr. Wassef researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wassef works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew Jonathan Wassef received $621,923 in industry payments from 2024 to 2025
CMS Open Payments shows 337 general payments to Dr. Wassef from 10 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 53% of the total. Stryker Corporation paid the most, $406,941.
General payments to Dr. Wassef by program year, 2024 to 2025
General payments to Dr. Wassef by kind, 2024 to 2025
- Consulting fees$331,99553%
- Royalties and licenses$213,81634%
- Travel and lodging$67,56111%
- Food and beverage$8,5321%
- Entertainment$190%
Companies that paid Dr. Wassef the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Jonathan Wassef graduated from Howard University College Of Medicine
Dr. Wassef graduated from Howard University College Of Medicine in 2007.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Andrew Jonathan Wassef accepts plans from 16 insurance carriers
Dr. Wassef is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Wassef accepts, by number of carriers
- Medicare11
- PPO10
- HMO9
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Andrew Jonathan Wassef'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)Clinician Public Reporting: Overall MIPS Performance (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. Andrew Jonathan Wassef
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. Andrew Jonathan Wassef's NPI number?
Dr. Andrew Jonathan Wassef's NPI number is 1982848099. It was assigned on April 21, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Jonathan Wassef?
Dr. Andrew Jonathan Wassef is an orthopedic surgeon in Lakewood, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Andrew Jonathan Wassef practice?
Dr. Wassef practices at 5750 Downey Ave, Lakewood, CA 90712. Dr. Wassef's primary practice is Lakewood Orthopedics Surgical & Medical Group in Lakewood, California. Dmand AI also links Dr. Wassef to 3 hospitals, 4 group practices and clinics, 3 medical groups and 2 home health agencies.
What is Dr. Andrew Jonathan Wassef's office phone number?
The practice phone on file for Dr. Wassef is (562) 633-3787.
What is Dr. Andrew Jonathan Wassef's medical license number?
Dr. Wassef holds California license A120817, one of the licenses on file in 2 states.
Which states has Dr. Andrew Jonathan Wassef been licensed in?
Dmand AI has state licenses on file for Dr. Wassef in California (2012 to 2026) and Ohio (2007 to 2012).
Which hospitals is Dr. Andrew Jonathan Wassef affiliated with?
Dr. Wassef is affiliated with UCI Health - Lakewood. Dmand AI links Dr. Wassef to 3 more hospitals.
What medical group is Dr. Andrew Jonathan Wassef part of?
Dr. Wassef is linked to Commons Clinic. Dmand AI links Dr. Wassef to 3 more medical groups.
Does Dr. Andrew Jonathan Wassef accept Medicare?
Yes. CMS data shows Dr. Wassef billed Medicare for 8,053 services in 2024, and Dr. Wassef accepts Medicare assignment.
What is Dr. Andrew Jonathan Wassef's MIPS score?
Dr. Wassef's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Andrew Jonathan Wassef see?
CMS counts 553 Medicare patients who saw Dr. Wassef in 2024, with an average age of 75.
Is Dr. Andrew Jonathan Wassef board certified?
Yes. Dr. Wassef is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Andrew Jonathan Wassef bill to Medicare?
In 2024, Dr. Wassef's most billed Medicare services were injected or infused drug (J7325), injected or infused drug (J3301) and office visit, established patient (99214).
Where did Dr. Andrew Jonathan Wassef go to medical school?
Dr. Wassef graduated from Howard University College Of Medicine in 2007.
What drugs does Dr. Andrew Jonathan Wassef prescribe most?
In 2024 Medicare Part D data, Dr. Wassef's most prescribed drugs by claims were Celecoxib, Hydrocodone-Acetaminophen and Cephalexin.
Has Dr. Andrew Jonathan Wassef received payments from drug or device companies?
CMS Open Payments shows $621,923 in general payments to Dr. Wassef from 10 companies from 2024 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Andrew Jonathan Wassef been practicing?
Dr. Wassef graduated from medical school in 2007, 19 years ago.
Does Dr. Andrew Jonathan Wassef do research?
Dmand AI links 5 publications to Dr. Wassef, published from 2013 to 2019.
Who does Dr. Andrew Jonathan Wassef publish with?
Dr. Wassef's most frequent co-authors are Morad Ghani Chughtai, MD (2 shared papers), Anton Khlopas, MD (2 shared papers) and Michael A. Mont, MD (2 shared papers).
What insurance does Dr. Andrew Jonathan Wassef accept?
Dr. Wassef is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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