Dr. Alexander Chokler, MD
- Part D claims, 2024
- 79
- Industry payments
- $504
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 43112 15th W St, Lancaster, CA 93534
- Practice phone
- Call (661) 726-2279
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Lancaster, California
Find Dr. Chokler'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 Chokler is a general surgeon in Lancaster, California
Dr. Chokler practices at Southern California Permanente Medical Group in Lancaster, California.
Dr. Chokler's NPI, 1588612022, was assigned on May 5, 2006. Dr. Chokler graduated from David Geffen School of Medicine at UCLA in 1992. Dr. Chokler holds California license G78186.
- NPI
- 1588612022NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193885150
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 726-2279
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Chokler practices at Southern California Permanente Medical Group in Lancaster, California
Dr. Chokler's primary practice is Southern California Permanente Medical Group, at 43112 15th W St, Lancaster, CA 93534 in Los Angeles County. The practice phone is (661) 726-2279.
- Southern California Permanente Medical Group43112 15th W St, Lancaster, CA 93534 · Los Angeles CountyPhone(661) 726-2279
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexander Chokler is affiliated with 2 sites of care and 1 medical group
Dr. Chokler's primary practice is Southern California Permanente Medical Group in Lancaster, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Chokler to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Chokler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chokler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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 Chokler is one of 2,926 general surgeons in California
Surgery is Dr. Chokler's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Chokler is board certified in surgery by the American Board of Surgery. Dr. Chokler is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Chokler
Counts of general surgeons 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 Chokler's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Chokler's median patient age at 53, with 66% women.
Dr. Chokler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Alexander Chokler wrote 79 Medicare Part D claims in 2024
In 2024, Dr. Chokler wrote 79 Medicare Part D claims for 67 patients. 100% of them were for generic drugs. CMS names the drug for 63 of them, across 1 drug with 11 or more claims each, at $586 in total drug cost. In 2023, CMS named 76 claims across 2 drugs.
Dr. Chokler'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. Chokler's Part D claims, 2024
- Opioids80%63 of 79 claims
- Antibiotics18%14 of 79 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: 762024: 6317%
Drugs named by CMS: 1 in 2024, 2 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. Alexander Chokler takes part in Medicare
Dr. Chokler 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. Alexander Chokler received $504 in industry payments from 2016 to 2021
CMS Open Payments shows 6 general payments to Dr. Chokler from 4 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 75% of the total. Stryker Corporation paid the most, $379.
General payments to Dr. Chokler by program year, 2016 to 2021
General payments to Dr. Chokler by kind, 2016 to 2021
- Travel and lodging$37975%
- Food and beverage$12525%
Companies that paid Dr. Chokler the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Chokler has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chokler, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Chokler
- 2011
- CMS Stage 1 2012
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Alexander Chokler graduated from David Geffen School of Medicine at UCLA
Dr. Chokler graduated from David Geffen School of Medicine at UCLA in 1992. Dr. Chokler is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Alexander Chokler accepts plans from 2 insurance carriers
Dr. Chokler 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. Chokler accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alexander Chokler'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 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) |
| 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. Alexander Chokler
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 Chokler's NPI number?
Dr. Alexander Chokler's NPI number is 1588612022. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Chokler?
Dr. Alexander Chokler is a general surgeon in Lancaster, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alexander Chokler practice?
Dr. Chokler practices at 43112 15th W St, Lancaster, CA 93534. Dr. Chokler's primary practice is Southern California Permanente Medical Group in Lancaster, California. Dmand AI also links Dr. Chokler to 1 group practice or clinic.
What is Dr. Alexander Chokler's office phone number?
The practice phone on file for Dr. Chokler is (661) 726-2279.
What is Dr. Alexander Chokler's medical license number?
Dr. Chokler holds California license G78186.
What medical group is Dr. Alexander Chokler part of?
Dr. Chokler is linked to Southern California Permanente Medical Group.
Does Dr. Alexander Chokler accept Medicare?
Yes. CMS lists Dr. Chokler as accepting Medicare assignment.
Is Dr. Alexander Chokler board certified?
Yes. Dr. Chokler is board certified in surgery by the American Board of Surgery.
Where did Dr. Alexander Chokler go to medical school?
Dr. Chokler graduated from David Geffen School of Medicine at UCLA in 1992.
What drugs does Dr. Alexander Chokler prescribe most?
In 2024 Medicare Part D data, Dr. Chokler's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
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Has Dr. Alexander Chokler received payments from drug or device companies?
CMS Open Payments shows $504 in general payments to Dr. Chokler from 4 companies from 2016 to 2021. The largest total came from Stryker Corporation.
How long has Dr. Alexander Chokler been practicing?
Dr. Chokler graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Alexander Chokler accept?
Dr. Chokler 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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