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Dr. David M. Baer, MD
NPI1780762575
- Part D claims, 2024
- 1,023
- Publications
- 25
- Industry payments
- $155
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 380 West MacArthur Boulevard, Oakland, CA 94609
- Practice phone
- Call (510) 251-0121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Addiction Medicine & Recovery Services at Oakland Medical Center
Outpatient Addiction Treatment · Oakland, California
Find Dr. Baer'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. David M. Baer is a hematologist and oncologist in Oakland, California
Dr. Baer practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
Dr. Baer's NPI, 1780762575, was assigned on November 1, 2006. Dr. Baer graduated from UCSF School of Medicine in 1975. Dr. Baer's California license number on file is G31951.
NPI and contact details
- NPI
- 1780762575NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (510) 251-0121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David M. Baer practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California
Dr. Baer's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.
- Addiction Medicine & Recovery Services at Oakland Medical Center380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121
Source: Dmand AI Affiliation Data
Dr. David M. Baer is affiliated with 1 site of care and 1 medical group
Dr. Baer's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. The medical group on file is The Permanente Medical Group, Inc.
Addiction Medicine & Recovery Services at Oakland Medical CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David M. Baer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Addiction Medicine & Recovery Services at Oakland Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Baer is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Baer's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Baer is board certified in internal medicine by the American Board of Internal Medicine. Dr. Baer has a license on file in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Dr. Baer
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
1,502hematologists and oncologists in California
7hematologists and oncologists in Oakland
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David M. Baer's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Baer's median patient age at 55, with 62% women.
Dr. Baer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. David M. Baer wrote 1,023 Medicare Part D claims in 2024
In 2024, Dr. Baer wrote 1,023 Medicare Part D claims for 133 patients. 62% of them were for generic drugs. CMS names the drug for 905 of them, across 16 drugs with 11 or more claims each, at $5,432,330 in total drug cost. In 2023, CMS named 847 claims across 17 drugs.
Part D claims, 20241,023
Drugs named by CMS16
Total drug cost$5.4M
Part D patients133
Dr. Baer's Part D claims by kind of drug, 2024
- Generic639 claims62%
- Brand-name384 claims38%
Dr. Baer'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8472024: 9057%
Drugs named by CMS: 16 in 2024, 17 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
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Dr. David M. Baer has 25 publications on record
Dmand AI links 25 papers to Dr. Baer, published from 2008 to 2025. 2012 was the busiest year, with 2. The most frequent topics are California, Antineoplastic Combined Chemotherapy Protocols and Alcohol Drinking. Dr. Baer has published most often in Am J Med. Dr. Baer's most frequent co-authors are Gary D. Friedman, MD, Yan Li, MD and Richard Thomas Hoppe, MD.
Papers25
Years published2008 to 2025
Dr. Baer's papers by year, 2010 to 2025
Topics Dr. Baer writes about most
- California
- Antineoplastic Combined Chemotherapy Protocols
- Alcohol Drinking
- Hodgkin Disease
- Alcoholic Beverages
- Smoking
- Acquired Immunodeficiency Syndrome
- Ambulatory Care
Dr. Baer's most frequent co-authors
Recent publications by Dr. Baer
Ocul Immunol Inflamm
Immune Checkpoint InhibitorsInflammationUveitis
Healthc (Amst)
Electronic Health RecordsInformation Systems
Amyloid Neuropathies, FamilialCaliforniaCardiomyopathies
See who Dr. Baer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baer 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. David M. Baer received $155 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Baer from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $155.
Companies that paid Dr. Baer the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David M. Baer has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Baer, most recently ACP Fellow in 2011.
Awards and honors for Dr. Baer
- 2011
- ACP Fellow
- 2006
- Oakland Magazine
- 1997
- CMS Stage 1 2012
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. David M. Baer graduated from UCSF School of Medicine
Dr. Baer graduated from UCSF School of Medicine in 1975. Dr. Baer is a member of ACP and ASCO.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. David M. Baer accepts plans from 1 insurance carrier
Dr. Baer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. David M. Baer'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) |
| 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. David M. Baer
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. David M. Baer's NPI number?
Dr. David M. Baer's NPI number is 1780762575. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Baer?
Dr. David M. Baer is a hematologist and oncologist in Oakland, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. David M. Baer practice?
Dr. Baer practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Dr. Baer's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
What is Dr. David M. Baer's office phone number?
The practice phone on file for Dr. Baer is (510) 251-0121.
What is Dr. David M. Baer's medical license number?
Dr. Baer's California license number on file is G31951.
What medical group is Dr. David M. Baer part of?
Dr. Baer is linked to The Permanente Medical Group, Inc.
Is Dr. David M. Baer board certified?
Yes. Dr. Baer is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. David M. Baer go to medical school?
Dr. Baer graduated from UCSF School of Medicine in 1975.
What drugs does Dr. David M. Baer prescribe most?
In 2024 Medicare Part D data, Dr. Baer's most prescribed drugs by claims were Brukinsa, Lenalidomide and Dexamethasone.
Has Dr. David M. Baer received payments from drug or device companies?
CMS Open Payments shows $155 in general payments to Dr. Baer from 1 company from 2024 to 2024. The largest total came from Alnylam Pharmaceuticals Inc.
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How long has Dr. David M. Baer been practicing?
Dr. Baer graduated from medical school in 1975, 51 years ago.
Does Dr. David M. Baer do research?
Dmand AI links 25 publications to Dr. Baer, published from 2008 to 2025.
Who does Dr. David M. Baer publish with?
Dr. Baer's most frequent co-authors are Gary D. Friedman, MD (5 shared papers), Yan Li, MD (4 shared papers) and Richard Thomas Hoppe, MD (3 shared papers).
What insurance does Dr. David M. Baer accept?
Dr. Baer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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