Dr. Alexander David Sackeim, MD
- Medicare services, 2024
- 103
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 32
- Publications
- 5
- MIPS score, 2024
- 89
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sackeim'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. Alexander David Sackeim is an emergency medicine physician in Stanford, California
Dr. Sackeim practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Sackeim's NPI, 1184041394, was assigned on March 25, 2014. Dr. Sackeim graduated from Vagelos College of Physicians and Surgeons in 2013. Dr. Sackeim holds California license A175237.
- NPI
- 1184041394NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608135645
- NPI enumeration date
- March 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander David Sackeim practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Sackeim's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Alexander David Sackeim is affiliated with 2 sites of care and 4 medical groups
Dr. Sackeim's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Sackeim to 1 more hospital and 3 medical groups, each named with a free account. Dr. Sackeim's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander David Sackeim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sackeim practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander David Sackeim is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Sackeim's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Sackeim is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Sackeim's licenses on file in 4 states: California, Maine, Illinois and Pennsylvania.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Maine license
- Illinois license
- Pennsylvania license
Emergency medicine physicians near Dr. Sackeim
Counts of emergency medicine physicians 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. Alexander David Sackeim billed Medicare for 103 services in 2024
CMS data shows 103 Medicare services from Dr. Sackeim across 2 procedure codes in 2024, for 113 Medicare patients. Medicare paid $13,288 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sackeim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2082024: 10350%
- Tests and treatments
- 2023: 192024: 0100%
Dr. Sackeim compared with the California median for emergency medicine physicians, 2024
- Dr. Sackeim
- California median
- Medicare services
- 103vs 26561% below
- Medicare patients
- 113vs 24353% below
- Part D claims
- 64vs 62Close to median
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Sackeim'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sackeim and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander David Sackeim treated 113 Medicare patients in 2024, average age 76
CMS counts 113 Medicare patients who saw Dr. Sackeim in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.11, 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. Sackeim's median patient age at 51, with 52% women.
Dr. Sackeim's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sackeim's Medicare patients by sex, 2024
- Women5952%
- Men5448%
Chronic conditions among Dr. Sackeim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease38%
- Diabetes37%
- Chronic kidney disease35%
- Atrial fibrillation30%
- Cancer29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sackeim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander David Sackeim wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Sackeim wrote 32 Medicare Part D claims for 24 patients. 94% of them were for generic drugs. They cover 4 drugs, with $287 in total drug cost. In 2018, CMS named 22 claims across 2 drugs.
Dr. Sackeim's Part D claims by kind of drug, 2024
- Generic30 claims94%
- Brand-name and other2 claims6%
Dr. Sackeim's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 222019: 64191%
Drugs named by CMS: 4 in 2019, 2 in 2018.
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. Alexander David Sackeim 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 Dr. Sackeim for performance year 2024, reported as part of a group. Dr. Sackeim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sackeim's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Alexander David Sackeim has 5 publications on record
Dmand AI links 5 papers to Dr. Sackeim, published from 2013 to 2019. 2016 was the busiest year, with 3. The most frequent topics are Inpatients and Health Records, Personal. Dr. Sackeim has published most often in J Am Med Inform Assoc. Dr. Sackeim's most frequent co-authors are Joshua Eli Glick, MD, Syed T. Raza, MD and Susan Woodley Restaino, MD.
Dr. Sackeim's papers by year, 2013 to 2019
Topics Dr. Sackeim writes about most
- Inpatients
- Health Records, Personal
Dr. Sackeim's most frequent co-authors
- Joshua Eli Glick, MD1 shared paper
- Syed T. Raza, MD1 shared paper
- Susan Woodley Restaino, MD1 shared paper
Recent publications by Dr. Sackeim
J Am Med Inform Assoc
J Am Med Inform Assoc
See who Dr. Sackeim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sackeim works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander David Sackeim received $17,188 in industry payments from 2021 to 2025
CMS Open Payments shows 2 general payments to Dr. Sackeim from 2 drug and device companies from 2021 to 2025. Speaker and faculty fees make up the largest share, 74% of the total. Janssen Research & Development, LLC paid the most, $12,800.
General payments to Dr. Sackeim by program year, 2021 to 2025
General payments to Dr. Sackeim by kind, 2021 to 2025
- Speaker and faculty fees$12,80074%
- Consulting fees$4,38826%
Companies that paid Dr. Sackeim the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander David Sackeim graduated from Vagelos College of Physicians and Surgeons
Dr. Sackeim graduated from Vagelos College of Physicians and Surgeons in 2013.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Alexander David Sackeim accepts plans from 8 insurance carriers
Dr. Sackeim is in network with 8 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Regence Health Plans
- AK State Medicaid
- CMS Medicare
Plan types Dr. Sackeim accepts, by number of carriers
- Medicare7
- PPO4
- HMO2
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alexander David Sackeim'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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Alexander David Sackeim
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. Alexander David Sackeim's NPI number?
Dr. Alexander David Sackeim's NPI number is 1184041394. It was assigned on March 25, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander David Sackeim?
Dr. Alexander David Sackeim is an emergency medicine physician in Stanford, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Alexander David Sackeim practice?
Dr. Sackeim practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Sackeim's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Sackeim to 1 hospital and 3 medical groups.
What is Dr. Alexander David Sackeim's office phone number?
The practice phone on file for Dr. Sackeim is (650) 723-4000.
What is Dr. Alexander David Sackeim's medical license number?
Dr. Sackeim holds California license A175237, one of the licenses on file in 4 states.
Which states has Dr. Alexander David Sackeim been licensed in?
Dmand AI has state licenses on file for Dr. Sackeim in California (2021 to 2027), Maine (since 2017), Illinois (2018 to 2023) and Pennsylvania (2014 to 2018).
Which hospitals is Dr. Alexander David Sackeim affiliated with?
Dr. Sackeim practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Sackeim to 1 more hospital.
What medical group is Dr. Alexander David Sackeim part of?
Dr. Sackeim is linked to Stanford Health Care. Dmand AI links Dr. Sackeim to 3 more medical groups.
Does Dr. Alexander David Sackeim accept Medicare?
Yes. CMS data shows Dr. Sackeim billed Medicare for 103 services in 2024, and Dr. Sackeim accepts Medicare assignment.
What is Dr. Alexander David Sackeim's MIPS score?
Dr. Sackeim's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Alexander David Sackeim see?
CMS counts 113 Medicare patients who saw Dr. Sackeim in 2024, with an average age of 76.
Is Dr. Alexander David Sackeim board certified?
Yes. Dr. Sackeim is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Alexander David Sackeim bill to Medicare?
In 2024, Dr. Sackeim's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Alexander David Sackeim go to medical school?
Dr. Sackeim graduated from Vagelos College of Physicians and Surgeons in 2013.
What drugs does Dr. Alexander David Sackeim prescribe most?
In 2019 Medicare Part D data, Dr. Sackeim's most prescribed drugs by claims were Tramadol HCl, Naproxen and Ibuprofen.
Has Dr. Alexander David Sackeim received payments from drug or device companies?
CMS Open Payments shows $17,188 in general payments to Dr. Sackeim from 2 companies from 2021 to 2025. The largest total came from Janssen Research & Development, LLC.
How long has Dr. Alexander David Sackeim been practicing?
Dr. Sackeim graduated from medical school in 2013, 13 years ago.
Does Dr. Alexander David Sackeim do research?
Dmand AI links 5 publications to Dr. Sackeim, published from 2013 to 2019.
Who does Dr. Alexander David Sackeim publish with?
Dr. Sackeim's most frequent co-authors are Joshua Eli Glick, MD (1 shared paper), Syed T. Raza, MD (1 shared paper) and Susan Woodley Restaino, MD (1 shared paper).
What insurance does Dr. Alexander David Sackeim accept?
Dr. Sackeim is in network with 8 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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