Case Rep Transplant
Justin Michael Greco, BAO, BCH, MB
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 46
- Publications
- 3
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 11370 Anderson St, Loma Linda, CA 92354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD
Acute Care Hospital outpatient department · Loma Linda, California
Find Justin Greco'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.
Justin Michael Greco is a colorectal surgeon in Loma Linda, California
Justin Greco practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.
Justin Greco's NPI, 1376032888, was assigned on May 10, 2018. Justin Greco graduated from Royal College of Surgeons Ireland in 2018. Justin Greco holds California license A196598.
- NPI
- 1376032888NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810243458
- NPI enumeration date
- May 10, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- 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)
Justin Michael Greco practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California
Justin Greco's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.
- Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD11370 Anderson St, Loma Linda, CA 92354
Source: Dmand AI Affiliation Data
Justin Michael Greco is affiliated with 5 sites of care and 1 medical group
Justin Greco's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Justin Greco is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Justin Greco to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account. Justin Greco's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Justin Michael Greco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Greco practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Justin Michael Greco is one of 187 colorectal surgeons in California
Colon and rectal surgery is Justin Greco's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Justin Greco is board certified in surgery by the American Board of Surgery. Dmand AI has Justin Greco's licenses on file in 4 states: California, Massachusetts, Pennsylvania and Connecticut.
Specialties and state licenses
- Colon and rectal surgery, CaliforniaPrimary
- Massachusetts license
- Pennsylvania license
- Connecticut license
Colorectal surgeons near Justin Greco
Counts of colorectal 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
Justin Michael Greco treated 23 Medicare patients in 2024, average age 73
CMS counts 23 Medicare patients who saw Justin Greco in 2024. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Justin Greco's median patient age at 59, with 50% women.
Justin Greco's Medicare patients by sex, 2024
- Women1148%
- Men1252%
Chronic conditions among Justin Greco's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
Share of Medicare patients with each condition. A patient can have several.
Justin Greco'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
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Justin Michael Greco wrote 46 Medicare Part D claims in 2024
In 2024, Justin Greco wrote 46 Medicare Part D claims for 27 patients. 98% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Justin Greco's Part D claims by kind of drug, 2024
- Generic45 claims98%
- Brand-name and other1 claims2%
Justin Greco'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 Justin Greco's Part D claims, 2024
- Opioids28%13 of 46 claims
- Antibiotics28%13 of 46 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: 252024: 1156%
Drugs named by CMS: 1 in 2024, 2 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
Justin Michael Greco scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Justin Greco for performance year 2024, reported as part of a group. Justin Greco accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Justin Greco as offering telehealth. CMS counts 48 procedures of colonoscopy by Justin Greco, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Justin Greco's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Justin Greco ranks in Medicare procedure volume
- Colonoscopy
- 63rd percentile48 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 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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Justin Michael Greco has 3 publications on record
Dmand AI links 3 papers to Justin Greco in 2020. Justin Greco's most frequent co-author is Peter Steven Yoo, MD.
Justin Greco's most frequent co-authors
Recent publications by Justin Greco
See who Justin Greco researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Justin Greco works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Justin Michael Greco received $1,824 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Justin Greco from 4 drug and device companies from 2024 to 2025. Education make up the largest share, 82% of the total. Intuitive Surgical, Inc. paid the most, $1,552.
General payments to Justin Greco by program year, 2024 to 2025
General payments to Justin Greco by kind, 2024 to 2025
- Education$1,50082%
- Food and beverage$32418%
Companies that paid Justin Greco the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Justin Michael Greco graduated from Royal College of Surgeons Ireland
Justin Greco graduated from Royal College of Surgeons Ireland in 2018.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Justin Michael Greco accepts plans from 7 insurance carriers
Justin Greco is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
Plan types Justin Greco accepts, by number of carriers
- Medicare7
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Justin Michael Greco'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 Data |
| 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 Justin Michael Greco
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Michael Greco's NPI number?
Justin Michael Greco's NPI number is 1376032888. It was assigned on May 10, 2018, and it is active in the NPI Registry.
What does Justin Michael Greco specialize in?
Justin Michael Greco is a colorectal surgeon in Loma Linda, California. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Justin Michael Greco practice?
Justin Greco practices at 11370 Anderson St, Loma Linda, CA 92354. Justin Greco's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dmand AI also links Justin Greco to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department.
What is Justin Michael Greco's medical license number?
Justin Greco holds California license A196598, one of the licenses on file in 4 states.
Which states has Justin Michael Greco been licensed in?
Dmand AI has state licenses on file for Justin Greco in California (2024 to 2026), Massachusetts (2020 to 2024), Pennsylvania (2023 to 2024) and Connecticut (2018 to 2020).
Which hospitals is Justin Michael Greco affiliated with?
Justin Greco is affiliated with Loma Linda University Medical Center. Dmand AI links Justin Greco to 1 more hospital.
What medical group is Justin Michael Greco part of?
Justin Greco is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does Justin Michael Greco accept Medicare?
Yes. CMS lists Justin Greco as accepting Medicare assignment.
Does Justin Michael Greco offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Justin Greco as offering telehealth services.
What is Justin Michael Greco's MIPS score?
Justin Greco's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Justin Michael Greco see?
CMS counts 23 Medicare patients who saw Justin Greco in 2024, with an average age of 73.
Is Justin Michael Greco board certified?
Yes. Justin Greco is board certified in surgery by the American Board of Surgery.
Where did Justin Michael Greco go to medical school?
Justin Greco graduated from Royal College of Surgeons Ireland in 2018.
What drugs does Justin Michael Greco prescribe most?
In 2024 Medicare Part D data, Justin Greco's most prescribed drugs by claims were Oxycodone HCl.
Has Justin Michael Greco received payments from drug or device companies?
CMS Open Payments shows $1,824 in general payments to Justin Greco from 4 companies from 2024 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Justin Michael Greco been practicing?
Justin Greco graduated from medical school in 2018, 8 years ago.
Does Justin Michael Greco do research?
Dmand AI links 3 publications to Justin Greco.
Who does Justin Michael Greco publish with?
Justin Greco's most frequent co-authors are Peter Steven Yoo, MD (1 shared paper).
What insurance does Justin Michael Greco accept?
Justin Greco is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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