Dr. Alexander W. Sinavsky, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 265
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 38350 40th E St, Palmdale, CA 93552
- Practice phone
- Call (661) 948-8581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
High Desert Regional Health Center
Palmdale, California
Find Dr. Sinavsky's professional email, personal email and mobile number
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Dr. Alexander W. Sinavsky is a psychiatrist in Palmdale, California
Dr. Sinavsky practices at High Desert Regional Health Center in Palmdale, California.
Dr. Sinavsky's NPI, 1598835183, was assigned on November 9, 2006. Dr. Sinavsky holds California license C42575.
- NPI
- 1598835183NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294791083
- NPI enumeration date
- November 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (661) 948-8581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 88
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander W. Sinavsky practices at High Desert Regional Health Center in Palmdale, California
Dr. Sinavsky's primary practice is High Desert Regional Health Center, at 38350 40th E St, Palmdale, CA 93552 in Los Angeles County. The practice phone is (661) 948-8581.
- High Desert Regional Health Center38350 40th E St, Palmdale, CA 93552 · Los Angeles CountyPhone(661) 948-8581
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexander W. Sinavsky is affiliated with 2 sites of care and 1 medical group
Dr. Sinavsky's primary practice is High Desert Regional Health Center in Palmdale, California. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Sinavsky to 1 more ambulatory surgery center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander W. Sinavsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sinavsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| High Desert Regional Health Center | 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. Alexander W. Sinavsky is one of 6,803 psychiatrists in California
Psychiatry is Dr. Sinavsky's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Sinavsky is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Sinavsky
Counts of psychiatrists 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 W. Sinavsky billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Sinavsky across 1 procedure code in 2024, for 20 Medicare patients. Medicare paid $1,359 for them. Every service was in an office.
Dr. Sinavsky compared with the California median for psychiatrists, 2024
- Dr. Sinavsky
- California median
- Medicare services
- 25vs 11979% below
- Medicare patients
- 20vs 4151% below
- Part D claims
- 220vs 14453% above
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Sinavsky'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. Sinavsky and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander W. Sinavsky treated 20 Medicare patients in 2024, average age 65
CMS counts 20 Medicare patients who saw Dr. Sinavsky in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sinavsky's median patient age at 41, with 14% women.
Dr. Sinavsky's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Sinavsky's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Mood disorders55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sinavsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women14%
- Men86%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander W. Sinavsky wrote 265 Medicare Part D claims in 2024
In 2024, Dr. Sinavsky wrote 265 Medicare Part D claims for 22 patients. 99% of them were for generic drugs. CMS names the drug for 220 of them, across 11 drugs with 11 or more claims each, at $2,081 in total drug cost.
Dr. Sinavsky's Part D claims by kind of drug, 2024
- Generic263 claims99%
- Brand-name and other2 claims1%
Dr. Sinavsky'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. Sinavsky's Part D claims, 2024
- Antipsychotics, patients 65 and over6%17 of 265 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 W. Sinavsky offers telehealth to Medicare patients
Dr. Sinavsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sinavsky as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Alexander W. Sinavsky'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 W. Sinavsky
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 W. Sinavsky's NPI number?
Dr. Alexander W. Sinavsky's NPI number is 1598835183. It was assigned on November 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander W. Sinavsky?
Dr. Alexander W. Sinavsky is a psychiatrist in Palmdale, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Alexander W. Sinavsky practice?
Dr. Sinavsky practices at 38350 40th E St, Palmdale, CA 93552. Dr. Sinavsky's primary practice is High Desert Regional Health Center in Palmdale, California. Dmand AI also links Dr. Sinavsky to 1 ambulatory surgery center.
What is Dr. Alexander W. Sinavsky's office phone number?
The practice phone on file for Dr. Sinavsky is (661) 948-8581.
What is Dr. Alexander W. Sinavsky's medical license number?
Dr. Sinavsky holds California license C42575.
What medical group is Dr. Alexander W. Sinavsky part of?
Dr. Sinavsky is linked to Harbor-UCLA Medical Center.
Does Dr. Alexander W. Sinavsky accept Medicare?
Yes. CMS data shows Dr. Sinavsky billed Medicare for 25 services in 2024, and Dr. Sinavsky accepts Medicare assignment.
Does Dr. Alexander W. Sinavsky offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sinavsky as offering telehealth services.
How many Medicare patients does Dr. Alexander W. Sinavsky see?
CMS counts 20 Medicare patients who saw Dr. Sinavsky in 2024, with an average age of 65.
What services does Dr. Alexander W. Sinavsky bill to Medicare?
In 2024, Dr. Sinavsky's most billed Medicare services were psychiatric service (90832).
What drugs does Dr. Alexander W. Sinavsky prescribe most?
In 2024 Medicare Part D data, Dr. Sinavsky's most prescribed drugs by claims were Olanzapine, Sertraline HCl and Buspirone HCl.
How long has Dr. Alexander W. Sinavsky been practicing?
Dr. Sinavsky graduated from medical school in 1964, 62 years ago.
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