Dr. Sameer Zaidi, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 11
- Publications
- 2
- Industry payments
- $3,225
- Practice address
- 1400 South Grand Ave, Suite 700, Los Angeles, CA 90015
- Practice phone
- Call (213) 866-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand Avenue Surgery Center
Surgery Center - Medicare-Certified · Los Angeles, California
Find Dr. Zaidi'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. Sameer Zaidi is an anesthesiologist in Los Angeles, California
Dr. Zaidi practices at Grand Avenue Surgery Center in Los Angeles, California.
Dr. Zaidi's NPI, 1639731391, was assigned on July 2, 2019. Dr. Zaidi graduated from Indiana University School Of Medicine in 2019. Dr. Zaidi holds California license A182147.
- NPI
- 1639731391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436501921
- NPI enumeration date
- July 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (213) 866-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sameer Zaidi practices at Grand Avenue Surgery Center in Los Angeles, California
Dr. Zaidi's primary practice is Grand Avenue Surgery Center, at 1400 South Grand Ave, Suite 700, Los Angeles, CA 90015. The practice phone is (213) 866-1900.
- Grand Avenue Surgery Center1400 South Grand Ave, Suite 700, Los Angeles, CA 90015Phone(213) 866-1900
Source: Dmand AI Affiliation Data
Dr. Sameer Zaidi is affiliated with 4 sites of care and 2 medical groups
Dr. Zaidi's primary practice is Grand Avenue Surgery Center in Los Angeles, California. The medical group on file is Concierge Healthcare Partners. Dmand AI also links Dr. Zaidi to 2 more group practices and clinics, 1 dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sameer Zaidi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaidi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand Avenue Surgery Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sameer Zaidi is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Zaidi's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Zaidi is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Zaidi is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Zaidi
Counts of anesthesiologists 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. Sameer Zaidi billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Zaidi across 1 procedure code in 2024, for 33 Medicare patients. Medicare paid $1,420 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zaidi compared with the California median for anesthesiologists, 2024
- Dr. Zaidi
- California median
- Medicare services
- 12vs 7283% below
- Medicare patients
- 33vs 14377% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Zaidi'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. Zaidi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zaidi and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sameer Zaidi treated 33 Medicare patients in 2024, average age 69
CMS counts 33 Medicare patients who saw Dr. Zaidi in 2024. The largest group is 65 to 74, with 21 patients. 73% of them have high cholesterol, and 61% have high blood pressure. 39% are also on Medicaid. Their average risk score is 1.71, 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. Zaidi's median patient age at 57, with 64% women.
Dr. Zaidi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zaidi's Medicare patients by sex, 2024
- Women2267%
- Men1133%
Chronic conditions among Dr. Zaidi's Medicare patients, 2024
- High cholesterol73%
- High blood pressure61%
- Arthritis52%
- Mood disorders39%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaidi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sameer Zaidi wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Zaidi wrote 11 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Sameer Zaidi offers telehealth to Medicare patients
Dr. Zaidi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zaidi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sameer Zaidi has 2 publications on record
Dmand AI links 2 papers to Dr. Zaidi, published from 2016 to 2017. Dr. Zaidi has published most often in PLoS One.
Recent publications by Dr. Zaidi
See who Dr. Zaidi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zaidi works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sameer Zaidi received $3,225 in industry payments from 2022 to 2025
CMS Open Payments shows 10 general payments to Dr. Zaidi from 3 drug and device companies from 2022 to 2025. Grants make up the largest share, 78% of the total. Medtronic, Inc. paid the most, $2,533.
General payments to Dr. Zaidi by program year, 2022 to 2025
General payments to Dr. Zaidi by kind, 2022 to 2025
- Grants$2,50078%
- Food and beverage$72522%
Companies that paid Dr. Zaidi the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sameer Zaidi graduated from Indiana University School Of Medicine
Dr. Zaidi graduated from Indiana University School Of Medicine in 2019.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Sameer Zaidi accepts plans from 8 insurance carriers
Dr. Zaidi is in network with 8 carriers, including Aetna, United Healthcare and LA Care. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- LA Care
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Zaidi accepts, by number of carriers
- PPO4
- HMO3
- Medicare3
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sameer Zaidi'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 (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) |
| 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. Sameer Zaidi
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. Sameer Zaidi's NPI number?
Dr. Sameer Zaidi's NPI number is 1639731391. It was assigned on July 2, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Sameer Zaidi?
Dr. Sameer Zaidi is an anesthesiologist in Los Angeles, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Sameer Zaidi practice?
Dr. Zaidi practices at 1400 South Grand Ave, Suite 700, Los Angeles, CA 90015. Dr. Zaidi's primary practice is Grand Avenue Surgery Center in Los Angeles, California. Dmand AI also links Dr. Zaidi to 2 group practices and clinics, 1 dialysis center and 1 medical group.
What is Dr. Sameer Zaidi's office phone number?
The practice phone on file for Dr. Zaidi is (213) 866-1900.
What is Dr. Sameer Zaidi's medical license number?
Dr. Zaidi holds California license A182147.
What medical group is Dr. Sameer Zaidi part of?
Dr. Zaidi is linked to Concierge Healthcare Partners. Dmand AI links Dr. Zaidi to 1 more medical group.
Does Dr. Sameer Zaidi accept Medicare?
Yes. CMS data shows Dr. Zaidi billed Medicare for 12 services in 2024, and Dr. Zaidi accepts Medicare assignment.
Does Dr. Sameer Zaidi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zaidi as offering telehealth services.
How many Medicare patients does Dr. Sameer Zaidi see?
CMS counts 33 Medicare patients who saw Dr. Zaidi in 2024, with an average age of 69.
Is Dr. Sameer Zaidi board certified?
Yes. Dr. Zaidi is board certified in anesthesiology by the American Board of Anesthesiology.
Show 6 more questionsShow fewer questions
What services does Dr. Sameer Zaidi bill to Medicare?
In 2024, Dr. Zaidi's most billed Medicare services were anesthesia (00811).
Where did Dr. Sameer Zaidi go to medical school?
Dr. Zaidi graduated from Indiana University School Of Medicine in 2019.
Has Dr. Sameer Zaidi received payments from drug or device companies?
CMS Open Payments shows $3,225 in general payments to Dr. Zaidi from 3 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Sameer Zaidi been practicing?
Dr. Zaidi graduated from medical school in 2019, 7 years ago.
Does Dr. Sameer Zaidi do research?
Dmand AI links 2 publications to Dr. Zaidi, published from 2016 to 2017.
What insurance does Dr. Sameer Zaidi accept?
Dr. Zaidi is in network with 8 carriers, including Aetna, United Healthcare and LA Care. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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