Dr. Marcus Dilallo, MD
- Medicare services, 2024
- 252
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 107
- MIPS score, 2024
- 83
- Hospital affiliations
- 3
- Practice address
- 1001 Potrero Avenue, San Francisco, CA 94110
- Practice phone
- Call (415) 206-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Dilallo's professional email, personal email and mobile number
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Dr. Marcus Dilallo is an orthopedic surgeon in San Francisco, California
Dr. Dilallo practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.
Dr. Dilallo's NPI, 1033614946, was assigned on March 25, 2018. Dr. Dilallo graduated from Duke University School of Medicine in 2018. Dr. Dilallo holds North Carolina license 2024-00048.
- NPI
- 1033614946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628480696
- NPI enumeration date
- March 25, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 206-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus Dilallo practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Dr. Dilallo's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Avenue, San Francisco, CA 94110 · San Francisco CountyPhone(415) 206-8000
Source: Dmand AI Affiliation Data
Dr. Marcus Dilallo is affiliated with 7 sites of care and 3 medical groups
Dr. Dilallo's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dr. Dilallo is also affiliated with UNC Health Rex. The medical group on file is CORA Physical Therapy. Dmand AI also links Dr. Dilallo to 1 more hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency, 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. Marcus Dilallo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dilallo practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcus Dilallo is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Dilallo's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Dilallo is licensed in North Carolina.
Specialties and state licenses
- Orthopaedic surgery, North CarolinaPrimary
Orthopedic surgeons near Dr. Dilallo
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. Marcus Dilallo billed Medicare for 252 services in 2024
CMS data shows 252 Medicare services from Dr. Dilallo across 7 procedure codes in 2024, for 66 Medicare patients. Medicare paid $9,216 for them. Every service was in an office.
Dr. Dilallo's Medicare services by type, 2024
- Drugs given in the office97
- Office and hospital visits85
- Imaging43
- Surgery27
Dr. Dilallo compared with the California median for orthopedic surgeons, 2024
- Dr. Dilallo
- California median
- Medicare services
- 252vs 68363% below
- Medicare patients
- 66vs 21569% below
- Part D claims
- 71vs 70Close to median
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Dilallo'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcus Dilallo treated 66 Medicare patients in 2024, average age 77
CMS counts 66 Medicare patients who saw Dr. Dilallo in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have arthritis, and 74% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dilallo's median patient age at 66, with 68% women.
Dr. Dilallo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dilallo's Medicare patients by sex, 2024
- Women4264%
- Men2436%
Chronic conditions among Dr. Dilallo's Medicare patients, 2024
- Arthritis75%
- High cholesterol74%
- High blood pressure70%
- Diabetes30%
- Chronic kidney disease27%
- Osteoporosis26%
- Atrial fibrillation24%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dilallo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcus Dilallo wrote 107 Medicare Part D claims in 2024
In 2024, Dr. Dilallo wrote 107 Medicare Part D claims for 40 patients. 100% of them were for generic drugs. CMS names the drug for 71 of them, across 4 drugs with 11 or more claims each, at $348 in total drug cost.
Dr. Dilallo'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. Dilallo's Part D claims, 2024
- Opioids20%21 of 107 claims
- Antibiotics14%15 of 107 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. Marcus Dilallo scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Dilallo for performance year 2024, reported as part of a group. Dr. Dilallo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of knee replacement by Dr. Dilallo, more than 45% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Dilallo's MIPS scores, performance year 2024
- 83of 100Final score
- 61of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Dilallo ranks in Medicare procedure volume
- Knee replacement
- 45th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 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. Marcus Dilallo received $16,381 in industry payments from 2024 to 2025
CMS Open Payments shows 52 general payments to Dr. Dilallo from 6 drug and device companies from 2024 to 2025. Grants make up the largest share, 53% of the total. Smith & Nephew, Inc. paid the most, $9,057.
General payments to Dr. Dilallo by program year, 2024 to 2025
General payments to Dr. Dilallo by kind, 2024 to 2025
- Grants$8,75053%
- Travel and lodging$4,83630%
- Food and beverage$2,54916%
- Education$2462%
Companies that paid Dr. Dilallo 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. Marcus Dilallo graduated from Duke University School of Medicine
Dr. Dilallo graduated from Duke University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marcus Dilallo'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. Marcus Dilallo
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. Marcus Dilallo's NPI number?
Dr. Marcus Dilallo's NPI number is 1033614946. It was assigned on March 25, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcus Dilallo?
Dr. Marcus Dilallo is an orthopedic surgeon in San Francisco, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Marcus Dilallo practice?
Dr. Dilallo practices at 1001 Potrero Avenue, San Francisco, CA 94110. Dr. Dilallo's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Dr. Dilallo to 1 hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Marcus Dilallo's office phone number?
The practice phone on file for Dr. Dilallo is (415) 206-8000.
What is Dr. Marcus Dilallo's medical license number?
Dr. Dilallo holds North Carolina license 2024-00048.
Which hospitals is Dr. Marcus Dilallo affiliated with?
Dr. Dilallo practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Dr. Dilallo is also affiliated with UNC Health Rex. Dmand AI links Dr. Dilallo to 1 more hospital.
What medical group is Dr. Marcus Dilallo part of?
Dr. Dilallo is linked to CORA Physical Therapy. Dmand AI links Dr. Dilallo to 2 more medical groups.
Does Dr. Marcus Dilallo accept Medicare?
Yes. CMS data shows Dr. Dilallo billed Medicare for 252 services in 2024, and Dr. Dilallo accepts Medicare assignment.
What is Dr. Marcus Dilallo's MIPS score?
Dr. Dilallo's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marcus Dilallo see?
CMS counts 66 Medicare patients who saw Dr. Dilallo in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Marcus Dilallo bill to Medicare?
In 2024, Dr. Dilallo's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20610).
Where did Dr. Marcus Dilallo go to medical school?
Dr. Dilallo graduated from Duke University School of Medicine in 2018.
What drugs does Dr. Marcus Dilallo prescribe most?
In 2024 Medicare Part D data, Dr. Dilallo's most prescribed drugs by claims were Meloxicam, Omeprazole and Oxycodone HCl.
Has Dr. Marcus Dilallo received payments from drug or device companies?
CMS Open Payments shows $16,381 in general payments to Dr. Dilallo from 6 companies from 2024 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Marcus Dilallo been practicing?
Dr. Dilallo graduated from medical school in 2018, 8 years ago.
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