CaliforniaCardiovascular DiseasesCause of Death
Dr. Alfredo R. Lopez, MD
NPI1033297668PAC ID6002002037
- Part D claims, 2024
- 1,115
- Publications
- 2
- Industry payments
- $141
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2238 Geary Blvd, San Francisco, CA 94115
- Practice phone
- Call (415) 833-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Francisco Medical Center - Mammography
Mammography / Breast Imaging Center · San Francisco, California
Find Dr. Lopez's professional email, personal email and mobile number
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Dr. Alfredo R. Lopez is a hematologist and oncologist in San Francisco, California
Dr. Lopez practices at San Francisco Medical Center - Mammography in San Francisco, California.
Dr. Lopez's NPI, 1033297668, was assigned on November 1, 2006. Dr. Lopez graduated from UCSF School of Medicine in 1976. Dr. Lopez holds California license G36323.
NPI and contact details
- NPI
- 1033297668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002002037
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 833-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alfredo R. Lopez practices at San Francisco Medical Center - Mammography in San Francisco, California
Dr. Lopez's primary practice is San Francisco Medical Center - Mammography, at 2238 Geary Blvd, San Francisco, CA 94115. The practice phone is (415) 833-3700.
- San Francisco Medical Center - Mammography2238 Geary Blvd, San Francisco, CA 94115Phone(415) 833-3700
Source: Dmand AI Affiliation Data
Dr. Alfredo R. Lopez is affiliated with 2 sites of care and 1 medical group
Dr. Lopez's primary practice is San Francisco Medical Center - Mammography in San Francisco, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Lopez to 1 more group practice or clinic, named with a free account. Dr. Lopez's employer is on file too: a breast imaging center.
San Francisco Medical Center - MammographyPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alfredo R. 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 |
|---|---|
| San Francisco Medical Center - Mammography | 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. Alfredo R. Lopez is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Lopez is board certified in hematology by the American Board of Internal Medicine. Dr. Lopez is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists multiple myeloma among the conditions Dr. Lopez treats.
Hematologists and oncologists near Dr. Lopez
Counts of hematologists and oncologists 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. Alfredo R. Lopez's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 65, with 54% women.
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
- Women54%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Alfredo R. Lopez wrote 1,115 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 1,115 Medicare Part D claims for 169 patients. 66% of them were for generic drugs. CMS names the drug for 924 of them, across 24 drugs with 11 or more claims each, at $7,246,301 in total drug cost. In 2023, CMS named 763 claims across 23 drugs.
Part D claims, 20241,115
Drugs named by CMS24
Total drug cost$7.2M
Part D patients169
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic738 claims66%
- Brand-name377 claims34%
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
- Opioids7%77 of 1,115 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: 7632024: 92421%
Drugs named by CMS: 24 in 2024, 23 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
How Dr. Alfredo R. 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. Alfredo R. Lopez has 2 publications on record
Dmand AI links 2 papers to Dr. Lopez in 2019. Dr. Lopez's most frequent co-authors are Douglas A. Corley, MD, Marvin Robert Garovoy, MD and Hagop M. Kantarjian, MD.
Papers2
Dr. Lopez's most frequent co-authors
- Douglas A. Corley, MD1 shared paper
- Marvin Robert Garovoy, MD1 shared paper
- Hagop M. Kantarjian, MD1 shared paper
Recent publications by Dr. Lopez
Base SequenceCell DivisionCell Line
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 hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alfredo R. Lopez received $141 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Lopez from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Incyte Corporation paid the most, $125.
General payments to Dr. Lopez by program year, 2021 to 2023
Companies that paid Dr. Lopez the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alfredo R. Lopez has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lopez, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Lopez
- 2011
- CMS Stage 1 2012
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Alfredo R. Lopez graduated from UCSF School of Medicine
Dr. Lopez graduated from UCSF School of Medicine in 1976. Dr. Lopez is a member of ACP.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Alfredo R. Lopez accepts plans from 2 insurance carriers
Dr. Lopez is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Lopez accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alfredo R. 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Alfredo R. 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. Alfredo R. Lopez's NPI number?
Dr. Alfredo R. Lopez's NPI number is 1033297668. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alfredo R. Lopez?
Dr. Alfredo R. Lopez is a hematologist and oncologist in San Francisco, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Alfredo R. Lopez practice?
Dr. Lopez practices at 2238 Geary Blvd, San Francisco, CA 94115. Dr. Lopez's primary practice is San Francisco Medical Center - Mammography in San Francisco, California. Dmand AI also links Dr. Lopez to 1 group practice or clinic.
What is Dr. Alfredo R. Lopez's office phone number?
The practice phone on file for Dr. Lopez is (415) 833-3700.
What is Dr. Alfredo R. Lopez's medical license number?
Dr. Lopez holds California license G36323.
What medical group is Dr. Alfredo R. Lopez part of?
Dr. Lopez is linked to The Permanente Medical Group, Inc.
Does Dr. Alfredo R. Lopez accept Medicare?
Yes. CMS lists Dr. Lopez as accepting Medicare assignment.
Is Dr. Alfredo R. Lopez board certified?
Yes. Dr. Lopez is board certified in hematology by the American Board of Internal Medicine.
Where did Dr. Alfredo R. Lopez go to medical school?
Dr. Lopez graduated from UCSF School of Medicine in 1976.
What drugs does Dr. Alfredo R. Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Lenalidomide, Tagrisso and Brukinsa.
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Has Dr. Alfredo R. Lopez received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Dr. Lopez from 2 companies from 2021 to 2023. The largest total came from Incyte Corporation.
How long has Dr. Alfredo R. Lopez been practicing?
Dr. Lopez graduated from medical school in 1976, 50 years ago.
Does Dr. Alfredo R. Lopez do research?
Dmand AI links 2 publications to Dr. Lopez.
Who does Dr. Alfredo R. Lopez publish with?
Dr. Lopez's most frequent co-authors are Douglas A. Corley, MD (1 shared paper), Marvin Robert Garovoy, MD (1 shared paper) and Hagop M. Kantarjian, MD (1 shared paper).
What insurance does Dr. Alfredo R. Lopez accept?
Dr. Lopez is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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