Dr. Peter Desider Vash, MD, MPH
- Medicare services, 2024
- 633
- Medicare patients, 2024
- 64
- Part D claims, 2024
- 395
- Industry payments
- $23,577
- Medical group
- 1
- Practice address
- 2080 S Century E Park, Los Angeles, CA 90067
- Practice phone
- Call (818) 321-6865
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Excel Surgical Center, LLC
Los Angeles, California
Find Dr. Vash'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. Peter Desider Vash is an endocrinologist in Los Angeles, California
Dr. Vash practices at Excel Surgical Center, LLC in Los Angeles, California.
Dr. Vash's NPI, 1831269059, was assigned on November 8, 2006. Dr. Vash graduated from University of Maryland School of Medicine - Baltimore in 1972. Dr. Vash's California license number on file is 625397.
- NPI
- 1831269059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103981055
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 321-6865
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Desider Vash practices at Excel Surgical Center, LLC in Los Angeles, California
Dr. Vash's primary practice is Excel Surgical Center, LLC, at 2080 S Century E Park, Los Angeles, CA 90067 in Los Angeles County. The practice phone is (818) 321-6865.
- Excel Surgical Center, LLC2080 S Century E Park, Los Angeles, CA 90067 · Los Angeles CountyPhone(818) 321-6865
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter Desider Vash is affiliated with 1 site of care and 1 medical group
Dr. Vash's primary practice is Excel Surgical Center, LLC in Los Angeles, California. The medical group on file is Dr. Ram Dandillaya, MD, Cardiology / Internal Medicine.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Desider Vash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vash practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Excel Surgical Center, LLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Desider Vash is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Dr. Vash's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Vash is board certified in internal medicine by the American Board of Internal Medicine. Dr. Vash has a license on file in California.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic diabetes, diabetic emergency, enlarged thyroid, high cholesterol, obesity and underactive thyroid among the conditions Dr. Vash treats.
Endocrinologists near Dr. Vash
Counts of endocrinologists 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. Peter Desider Vash billed Medicare for 633 services in 2024
CMS data shows 633 Medicare services from Dr. Vash across 2 procedure codes in 2024, all of them office visits, for 64 Medicare patients. Medicare paid $66,081 for them. Every service was in an office.
Dr. Vash's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5792024: 6339%
Dr. Vash compared with the California median for endocrinologists, 2024
- Dr. Vash
- California median
- Medicare services
- 633vs 6756% below
- Medicare patients
- 64vs 24073% below
- Part D claims
- 183vs 1,10483% below
Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.
Dr. Vash'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. Vash?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vash and other endocrinologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Desider Vash treated 64 Medicare patients in 2024, average age 75
CMS counts 64 Medicare patients who saw Dr. Vash in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vash's median patient age at 67, with 64% women.
Dr. Vash's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vash's Medicare patients by sex, 2024
- Women4164%
- Men2336%
Chronic conditions among Dr. Vash's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis45%
- Ischemic heart disease34%
- Diabetes31%
- Chronic kidney disease20%
- Mood disorders19%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vash's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Desider Vash wrote 395 Medicare Part D claims in 2024
In 2024, Dr. Vash wrote 395 Medicare Part D claims for 35 patients. 77% of them were for generic drugs. CMS names the drug for 183 of them, across 10 drugs with 11 or more claims each, at $65,235 in total drug cost. In 2023, CMS named 225 claims across 11 drugs.
Dr. Vash's Part D claims by kind of drug, 2024
- Generic303 claims77%
- Brand-name and other92 claims23%
Dr. Vash'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. Vash's Part D claims, 2024
- Antibiotics5%18 of 395 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: 2252024: 18319%
Drugs named by CMS: 10 in 2024, 11 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. Peter Desider Vash takes part in Medicare
Dr. Vash 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. Peter Desider Vash received $23,577 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Vash from 8 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 44% of the total. Novo Nordisk Inc paid the most, $12,939.
General payments to Dr. Vash by program year, 2016 to 2025
General payments to Dr. Vash by kind, 2016 to 2025
- Speaker and faculty fees$10,31544%
- Consulting fees$5,23022%
- Honoraria$3,19014%
- Travel and lodging$2,84612%
- Other$1,9978%
Companies that paid Dr. Vash the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter Desider Vash graduated from University of Maryland School of Medicine - Baltimore
Dr. Vash graduated from University of Maryland School of Medicine - Baltimore in 1972.
- Medical school
- Board certified in internal medicine
- Board certified in obesity medicine
Source: Dmand AI Professional Profile Data
Dr. Peter Desider Vash accepts plans from 10 insurance carriers
Dr. Vash is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Vash accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Desider Vash'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 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) |
| 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. Peter Desider Vash
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. Peter Desider Vash's NPI number?
Dr. Peter Desider Vash's NPI number is 1831269059. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Desider Vash?
Dr. Peter Desider Vash is an endocrinologist in Los Angeles, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Peter Desider Vash practice?
Dr. Vash practices at 2080 S Century E Park, Los Angeles, CA 90067. Dr. Vash's primary practice is Excel Surgical Center, LLC in Los Angeles, California.
What is Dr. Peter Desider Vash's office phone number?
The practice phone on file for Dr. Vash is (818) 321-6865.
What is Dr. Peter Desider Vash's medical license number?
Dr. Vash's California license number on file is 625397.
What medical group is Dr. Peter Desider Vash part of?
Dr. Vash is linked to Dr. Ram Dandillaya, MD, Cardiology / Internal Medicine.
Does Dr. Peter Desider Vash accept Medicare?
Yes. CMS data shows Dr. Vash billed Medicare for 633 services in 2024, and Dr. Vash accepts Medicare assignment.
How many Medicare patients does Dr. Peter Desider Vash see?
CMS counts 64 Medicare patients who saw Dr. Vash in 2024, with an average age of 75.
Is Dr. Peter Desider Vash board certified?
Yes. Dr. Vash is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Peter Desider Vash bill to Medicare?
In 2024, Dr. Vash's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99205).
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Where did Dr. Peter Desider Vash go to medical school?
Dr. Vash graduated from University of Maryland School of Medicine - Baltimore in 1972.
What drugs does Dr. Peter Desider Vash prescribe most?
In 2024 Medicare Part D data, Dr. Vash's most prescribed drugs by claims were Trazodone HCl, Atorvastatin Calcium and Mounjaro.
Has Dr. Peter Desider Vash received payments from drug or device companies?
CMS Open Payments shows $23,577 in general payments to Dr. Vash from 8 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Peter Desider Vash been practicing?
Dr. Vash graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Peter Desider Vash accept?
Dr. Vash is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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