Dr. Alexis Nicole Lopez, MD
- Medicare services, 2024
- 105
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 48
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Lopez's professional email, personal email and mobile number
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Dr. Alexis Nicole Lopez is an internist in Ann Arbor, Michigan
Dr. Lopez practices at University Hospital in Ann Arbor, Michigan.
Dr. Lopez's NPI, 1629397575, was assigned on May 18, 2010. Dr. Lopez graduated from University of Michigan Medical School in 2010. Dr. Lopez holds Michigan license 4301096101.
- NPI
- 1629397575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507090289
- NPI enumeration date
- May 18, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexis Nicole Lopez practices at University Hospital in Ann Arbor, Michigan
Dr. Lopez's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Alexis Nicole Lopez is affiliated with 2 sites of care and 1 medical group
Dr. Lopez's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Lopez is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Lopez's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexis Nicole Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | 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. Alexis Nicole Lopez is one of 4,804 internists in Michigan
Internal medicine is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lopez is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Lopez
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. Alexis Nicole Lopez billed Medicare for 105 services in 2024
CMS data shows 105 Medicare services from Dr. Lopez across 2 procedure codes in 2024, for 43 Medicare patients. Medicare paid $9,618 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: 2222024: 10553%
Dr. Lopez compared with the Michigan median for internists, 2024
- Dr. Lopez
- Michigan median
- Medicare services
- 105vs 42375% below
- Medicare patients
- 43vs 15973% below
- Part D claims
- 36vs 31489% below
Medians across 4,524 internists in Michigan 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexis Nicole Lopez treated 43 Medicare patients in 2024, average age 68
CMS counts 43 Medicare patients who saw Dr. Lopez in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 4.07, 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 65, with 49% 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
- Women1944%
- Men2456%
Chronic conditions among Dr. Lopez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Anxiety51%
- Chronic kidney disease51%
- Diabetes51%
- Heart failure51%
- Ischemic heart disease51%
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 65
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexis Nicole Lopez wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 48 Medicare Part D claims for 19 patients. 92% of them were for generic drugs. CMS names the drug for 36 of them, across 3 drugs with 11 or more claims each, at $1,203 in total drug cost. In 2022, CMS named 16 claims across 1 drug.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic44 claims92%
- Brand-name and other4 claims8%
Dr. Lopez's most prescribed drugs by claims, 2023
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
- Antibiotics23%11 of 48 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 162023: 36125%
Drugs named by CMS: 3 in 2023, 1 in 2022.
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
How Dr. Alexis Nicole Lopez takes part in Medicare
Dr. Lopez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexis Nicole Lopez graduated from University of Michigan Medical School
Dr. Lopez graduated from University of Michigan Medical School in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexis Nicole 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 | 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) |
| 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. Alexis Nicole Lopez
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What is Dr. Alexis Nicole Lopez's NPI number?
Dr. Alexis Nicole Lopez's NPI number is 1629397575. It was assigned on May 18, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexis Nicole Lopez?
Dr. Alexis Nicole Lopez is an internist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alexis Nicole Lopez practice?
Dr. Lopez practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Lopez's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Alexis Nicole Lopez's office phone number?
The practice phone on file for Dr. Lopez is (734) 936-4000.
What is Dr. Alexis Nicole Lopez's medical license number?
Dr. Lopez holds Michigan license 4301096101.
Which hospitals is Dr. Alexis Nicole Lopez affiliated with?
Dr. Lopez is affiliated with University Hospital.
What medical group is Dr. Alexis Nicole Lopez part of?
Dr. Lopez is linked to University of Michigan Health.
Does Dr. Alexis Nicole Lopez accept Medicare?
Yes. CMS data shows Dr. Lopez billed Medicare for 105 services in 2024, and Dr. Lopez accepts Medicare assignment.
How many Medicare patients does Dr. Alexis Nicole Lopez see?
CMS counts 43 Medicare patients who saw Dr. Lopez in 2024, with an average age of 68.
What services does Dr. Alexis Nicole Lopez bill to Medicare?
In 2024, Dr. Lopez's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99238).
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Where did Dr. Alexis Nicole Lopez go to medical school?
Dr. Lopez graduated from University of Michigan Medical School in 2010.
What drugs does Dr. Alexis Nicole Lopez prescribe most?
In 2023 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Omeprazole, Risperidone and Dicyclomine HCl.
How long has Dr. Alexis Nicole Lopez been practicing?
Dr. Lopez graduated from medical school in 2010, 16 years ago.
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