Dr. Nicole Elizabeth Lopez, MD
- Medicare services, 2024
- 156
- Medicare patients, 2024
- 130
- Part D claims, 2024
- 171
- Publications
- 38
- MIPS score, 2024
- 91
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Lopez'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. Nicole Elizabeth Lopez is a colorectal surgeon in San Diego, California
Dr. Lopez practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Lopez's NPI, 1518163005, was assigned on June 22, 2007. Dr. Lopez graduated from University Of Minnesota Medical School in 2007. Dr. Lopez holds California license A107945.
- NPI
- 1518163005NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325311228
- NPI enumeration date
- June 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Nicole Elizabeth Lopez practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Lopez's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicole Elizabeth Lopez is affiliated with 2 sites of care and 1 medical group
Dr. Lopez's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Lopez is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicole Elizabeth Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicole Elizabeth Lopez is one of 187 colorectal surgeons in California
Colon and rectal surgery is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Lopez is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Lopez's licenses on file in 2 states: California and North Carolina.
Specialties and state licenses
- Colon and rectal surgery, CaliforniaPrimary
- North Carolina license
Clinical focus
Dmand AI lists colonoscopy, colon removal, gastrointestinal obstruction and hemorrhoids among the conditions Dr. Lopez treats.
Colorectal surgeons near Dr. Lopez
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
Dr. Nicole Elizabeth Lopez billed Medicare for 156 services in 2024
CMS data shows 156 Medicare services from Dr. Lopez across 7 procedure codes in 2024, for 130 Medicare patients. Medicare paid $12,790 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lopez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1212024: 1307%
- Surgery
- 2023: 202024: 2630%
Dr. Lopez compared with the California median for colorectal surgeons, 2024
- Dr. Lopez
- California median
- Medicare services
- 156vs 27042% below
- Medicare patients
- 130vs 15516% below
- Part D claims
- 106vs 7149% above
Medians across 175 colorectal surgeons in California with Dmand AI profiles that report each measure.
Dr. Lopez'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. Lopez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lopez and other colorectal surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicole Elizabeth Lopez treated 130 Medicare patients in 2024, average age 72
CMS counts 130 Medicare patients who saw Dr. Lopez in 2024. The largest group is 65 to 74, with 58 patients. 72% of them have high blood pressure, and 70% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 61, with 54% women.
Dr. Lopez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lopez's Medicare patients by sex, 2024
- Women8767%
- Men4333%
Chronic conditions among Dr. Lopez's Medicare patients, 2024
- High blood pressure72%
- High cholesterol70%
- Arthritis52%
- Cancer45%
- Mood disorders42%
- Anxiety40%
- Depression38%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicole Elizabeth Lopez wrote 171 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 171 Medicare Part D claims for 73 patients. 92% of them were for generic drugs. CMS names the drug for 106 of them, across 3 drugs with 11 or more claims each, at $352 in total drug cost. In 2023, CMS named 74 claims across 2 drugs.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic157 claims92%
- Brand-name14 claims8%
Dr. Lopez'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. Lopez's Part D claims, 2024
- Antibiotics61%105 of 171 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: 742024: 10643%
Drugs named by CMS: 3 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
Dr. Nicole Elizabeth Lopez scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Lopez for performance year 2024, reported as part of a group. Dr. Lopez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lopez as offering telehealth. CMS counts 23 procedures of colonoscopy by Dr. Lopez, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lopez's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lopez ranks in Medicare procedure volume
- Colonoscopy
- 50th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Nicole Elizabeth Lopez has 38 publications on record
Dmand AI links 38 papers to Dr. Lopez, published from 2011 to 2024. 2019 was the busiest year, with 6. The most frequent topics are Mice, Inbred BALB C, Rectal Neoplasms and Burns. Dr. Lopez has published most often in J Gastrointest Surg. Dr. Lopez's most frequent co-authors are Sonia Ramamoorthy, MD, Samuel G. Eisenstein, MD and Beiqun Zhao, MD.
Dr. Lopez's papers by year, 2013 to 2024
Topics Dr. Lopez writes about most
- Mice, Inbred BALB C
- Rectal Neoplasms
- Burns
- Disease Models, Animal
- Vagus Nerve Stimulation
- Robotics
- Robotic Surgical Procedures
- Brain Injuries
Dr. Lopez's most frequent co-authors
- Sonia Ramamoorthy, MD17 shared papers
- Samuel G. Eisenstein, MD13 shared papers
- Beiqun Zhao, MD12 shared papers
Recent publications by Dr. Lopez
Autologous Fat Grafting: an Emerging Treatment Option for Complex Anal Fistulas (opens in a new tab)
J Gastrointest Surg
See who Dr. Lopez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lopez 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
Dr. Nicole Elizabeth Lopez received $2,926 in industry payments from 2016 to 2025
CMS Open Payments shows 26 general payments to Dr. Lopez from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $903.
General payments to Dr. Lopez by program year, 2016 to 2025
General payments to Dr. Lopez by kind, 2016 to 2025
- Food and beverage$1,82862%
- Travel and lodging$1,09838%
Companies that paid Dr. Lopez 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. Nicole Elizabeth Lopez has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lopez, most recently Exceptional Women In Medicine in 2023.
Awards and honors for Dr. Lopez
- 2023
- Exceptional Women In Medicine
- Top Doctors
Source: Dmand AI Professional Profile Data
Dr. Nicole Elizabeth Lopez graduated from University Of Minnesota Medical School
Dr. Lopez graduated from University Of Minnesota Medical School in 2007. Dr. Lopez is a member of ACS, AMIA, ASCO, ASCRS and SSO.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in clinical informatics
- Board certified in complex general surgical oncology
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Nicole Elizabeth Lopez accepts plans from 15 insurance carriers
Dr. Lopez is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- +7 more carriersWith a free account
Plan types Dr. Lopez accepts, by number of carriers
- Medicare10
- PPO10
- HMO8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Nicole Elizabeth Lopez'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 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Nicole Elizabeth Lopez
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. Nicole Elizabeth Lopez's NPI number?
Dr. Nicole Elizabeth Lopez's NPI number is 1518163005. It was assigned on June 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicole Elizabeth Lopez?
Dr. Nicole Elizabeth Lopez is a colorectal surgeon in San Diego, California. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Nicole Elizabeth Lopez practice?
Dr. Lopez practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Lopez's primary practice is UCSD Hillcrest Medical Center in San Diego, California.
What is Dr. Nicole Elizabeth Lopez's office phone number?
The practice phone on file for Dr. Lopez is (619) 543-6222.
What is Dr. Nicole Elizabeth Lopez's medical license number?
Dr. Lopez holds California license A107945, one of the licenses on file in 2 states.
Which states has Dr. Nicole Elizabeth Lopez been licensed in?
Dmand AI has state licenses on file for Dr. Lopez in California (2009 to 2027) and North Carolina (2014 to 2017).
Which hospitals is Dr. Nicole Elizabeth Lopez affiliated with?
Dr. Lopez is affiliated with Hillcrest Medical Center.
What medical group is Dr. Nicole Elizabeth Lopez part of?
Dr. Lopez is linked to UC San Diego Health.
Does Dr. Nicole Elizabeth Lopez accept Medicare?
Yes. CMS data shows Dr. Lopez billed Medicare for 156 services in 2024, and Dr. Lopez accepts Medicare assignment.
Does Dr. Nicole Elizabeth Lopez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lopez as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Nicole Elizabeth Lopez's MIPS score?
Dr. Lopez's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nicole Elizabeth Lopez see?
CMS counts 130 Medicare patients who saw Dr. Lopez in 2024, with an average age of 72.
Is Dr. Nicole Elizabeth Lopez board certified?
Yes. Dr. Lopez is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Nicole Elizabeth Lopez bill to Medicare?
In 2024, Dr. Lopez's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (46600) and office visit, established patient (99215).
Where did Dr. Nicole Elizabeth Lopez go to medical school?
Dr. Lopez graduated from University Of Minnesota Medical School in 2007.
What drugs does Dr. Nicole Elizabeth Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Metronidazole, Neomycin Sulfate and Loperamide.
Has Dr. Nicole Elizabeth Lopez received payments from drug or device companies?
CMS Open Payments shows $2,926 in general payments to Dr. Lopez from 10 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Nicole Elizabeth Lopez been practicing?
Dr. Lopez graduated from medical school in 2007, 19 years ago.
Does Dr. Nicole Elizabeth Lopez do research?
Dmand AI links 38 publications to Dr. Lopez, published from 2011 to 2024.
Who does Dr. Nicole Elizabeth Lopez publish with?
Dr. Lopez's most frequent co-authors are Sonia Ramamoorthy, MD (17 shared papers), Samuel G. Eisenstein, MD (13 shared papers) and Beiqun Zhao, MD (12 shared papers).
What insurance does Dr. Nicole Elizabeth Lopez accept?
Dr. Lopez is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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