Contrib Nephrol
Dr. Leonid Slavin, MD
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 64
- Part D claims, 2024
- 9,119
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Slavin'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. Leonid Slavin is an internist in San Diego, California
Dr. Slavin practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Slavin's NPI, 1255516613, was assigned on January 4, 2008. Dr. Slavin graduated from David Geffen School of Medicine at UCLA in 2005. Dr. Slavin holds California license A97407.
- NPI
- 1255516613NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446324271
- NPI enumeration date
- January 4, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonid Slavin practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Slavin's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leonid Slavin is affiliated with 3 sites of care and 1 medical group
Dr. Slavin's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Slavin is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Slavin to 1 more hospital, 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. Leonid Slavin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slavin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leonid Slavin is one of 16,751 internists in California
Internal medicine is Dr. Slavin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Slavin is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Slavin is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists atrial fibrillation and flutter, chronic hypertension, coronary artery disease, heart blockage, heart failure and heart valve disorders among the conditions Dr. Slavin treats.
Internists near Dr. Slavin
Counts of internists 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. Leonid Slavin billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Dr. Slavin across 3 procedure codes in 2024, for 64 Medicare patients. Medicare paid $1,952 for them.
Dr. Slavin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 392024: 3121%
- Office and hospital visits
- 2023: 152024: 167%
Where Dr. Slavin's Medicare services took place, 2024
- In an office3166%
- In a facility1634%
Dr. Slavin compared with the California median for internists, 2024
- Dr. Slavin
- California median
- Medicare services
- 47vs 36187% below
- Medicare patients
- 64vs 15158% below
- Part D claims
- 8,831vs 42121.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Slavin'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. Slavin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slavin and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonid Slavin treated 64 Medicare patients in 2024, average age 72
CMS counts 64 Medicare patients who saw Dr. Slavin in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.67, 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. Slavin's median patient age at 64, with 58% women.
Dr. Slavin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Slavin's Medicare patients by sex, 2024
- Women2844%
- Men3656%
Chronic conditions among Dr. Slavin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol64%
- Heart failure44%
- Chronic kidney disease41%
- Ischemic heart disease36%
- Atrial fibrillation34%
- Diabetes33%
- Arthritis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slavin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonid Slavin wrote 9,119 Medicare Part D claims in 2024
In 2024, Dr. Slavin wrote 9,119 Medicare Part D claims for 1,229 patients. 80% of them were for generic drugs. CMS names the drug for 8,831 of them, across 65 drugs with 11 or more claims each, at $1,781,247 in total drug cost. In 2023, CMS named 8,078 claims across 60 drugs.
Dr. Slavin's Part D claims by kind of drug, 2024
- Generic7,296 claims80%
- Brand-name1,799 claims20%
- Other24 claims0%
Dr. Slavin'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. Slavin's Part D claims, 2024
- Antibiotics1%84 of 9,119 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: 8,0782024: 8,8319%
Drugs named by CMS: 65 in 2024, 60 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. Leonid Slavin takes part in Medicare
Dr. Slavin 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Leonid Slavin has 3 publications on record
Dmand AI links 3 papers to Dr. Slavin in 2010. 2010 was the busiest year, with 2. The most frequent topics are Heart Failure and Natriuretic Peptides. Dr. Slavin has published most often in Contrib Nephrol. Dr. Slavin's most frequent co-authors are Alan Maisel, MD, Dinna N. Cruz, MD and Lori Beth Daniels, MD.
Topics Dr. Slavin writes about most
- Heart Failure
- Natriuretic Peptides
Dr. Slavin's most frequent co-authors
Recent publications by Dr. Slavin
Heart Fail Rev
See who Dr. Slavin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Slavin works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leonid Slavin received $268 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Slavin from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $103.
General payments to Dr. Slavin by program year, 2016 to 2024
Companies that paid Dr. Slavin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonid Slavin has 1 award and honors on record
Dmand AI lists 1 award for Dr. Slavin, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Slavin
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Leonid Slavin graduated from David Geffen School of Medicine at UCLA
Dr. Slavin graduated from David Geffen School of Medicine at UCLA in 2005.
- Medical school
- Board certified in cardiovascular disease
Source: Dmand AI Professional Profile Data
Dr. Leonid Slavin accepts plans from 2 insurance carriers
Dr. Slavin 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. Slavin accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Leonid Slavin'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) |
| 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) |
| 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. Leonid Slavin
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. Leonid Slavin's NPI number?
Dr. Leonid Slavin's NPI number is 1255516613. It was assigned on January 4, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonid Slavin?
Dr. Leonid Slavin is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Leonid Slavin practice?
Dr. Slavin practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Slavin's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Slavin to 1 hospital.
What is Dr. Leonid Slavin's office phone number?
The practice phone on file for Dr. Slavin is (619) 528-5000.
What is Dr. Leonid Slavin's medical license number?
Dr. Slavin holds California license A97407.
Which hospitals is Dr. Leonid Slavin affiliated with?
Dr. Slavin is affiliated with Kaiser Permanente Zion Medical Center. Dmand AI links Dr. Slavin to 1 more hospital.
What medical group is Dr. Leonid Slavin part of?
Dr. Slavin is linked to Southern California Permanente Medical Group.
Does Dr. Leonid Slavin accept Medicare?
Yes. CMS data shows Dr. Slavin billed Medicare for 47 services in 2024, and Dr. Slavin accepts Medicare assignment.
How many Medicare patients does Dr. Leonid Slavin see?
CMS counts 64 Medicare patients who saw Dr. Slavin in 2024, with an average age of 72.
Is Dr. Leonid Slavin board certified?
Yes. Dr. Slavin is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Leonid Slavin bill to Medicare?
In 2024, Dr. Slavin's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99214) and heart test or procedure (93010).
Where did Dr. Leonid Slavin go to medical school?
Dr. Slavin graduated from David Geffen School of Medicine at UCLA in 2005.
What drugs does Dr. Leonid Slavin prescribe most?
In 2024 Medicare Part D data, Dr. Slavin's most prescribed drugs by claims were Furosemide, Pradaxa and Metoprolol Succinate.
Has Dr. Leonid Slavin received payments from drug or device companies?
CMS Open Payments shows $268 in general payments to Dr. Slavin from 5 companies from 2016 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Leonid Slavin been practicing?
Dr. Slavin graduated from medical school in 2005, 21 years ago.
Does Dr. Leonid Slavin do research?
Dmand AI links 3 publications to Dr. Slavin.
Who does Dr. Leonid Slavin publish with?
Dr. Slavin's most frequent co-authors are Alan Maisel, MD (3 shared papers), Dinna N. Cruz, MD (2 shared papers) and Lori Beth Daniels, MD (1 shared paper).
What insurance does Dr. Leonid Slavin accept?
Dr. Slavin 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.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card