Dr. Leo Jav, MD
- Medicare patients, 2024
- 60
- Hospital affiliations
- 3
- Industry payments
- $310
- Medical groups
- 6
- Insurance carriers
- 18
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Jav'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. Leo Jav is an anesthesiologist in Grand Rapids, Michigan
Dr. Jav practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Jav's NPI, 1851705503, was assigned on June 19, 2014. Dr. Jav graduated from Texas A&M College of Medicine - Bryan in 2014. Dr. Jav's Texas license number on file is S2357.
- NPI
- 1851705503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163750381
- NPI enumeration date
- June 19, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leo Jav practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Jav's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Leo Jav is affiliated with 8 sites of care and 6 medical groups
Dr. Jav's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Jav is also affiliated with HCA Houston Healthcare Southeast. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Dr. Jav to 1 more hospital, 5 group practices and clinics and 5 medical groups, 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. Leo Jav's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jav practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leo Jav is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Jav's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Jav is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Jav has a license on file in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Jav
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. Leo Jav treated 60 Medicare patients in 2024, average age 73
CMS counts 60 Medicare patients who saw Dr. Jav in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.40, 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. Jav's median patient age at 61, with 50% women.
Dr. Jav's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Jav's Medicare patients by sex, 2024
- Women3660%
- Men2440%
Chronic conditions among Dr. Jav's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease45%
- Diabetes43%
- Anxiety37%
- Depression37%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jav's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Leo Jav takes part in Medicare
Dr. Jav 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)
Dr. Leo Jav received $310 in industry payments from 2021 to 2023
CMS Open Payments shows 12 general payments to Dr. Jav from 4 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Acacia Pharma Inc paid the most, $168.
General payments to Dr. Jav by program year, 2021 to 2023
Companies that paid Dr. Jav the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leo Jav graduated from Texas A&M College of Medicine - Bryan
Dr. Jav graduated from Texas A&M College of Medicine - Bryan in 2014.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Leo Jav accepts plans from 18 insurance carriers
Dr. Jav is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +10 more carriersWith a free account
Plan types Dr. Jav accepts, by number of carriers
- PPO11
- HMO10
- Medicare7
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Leo Jav'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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. Leo Jav
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. Leo Jav's NPI number?
Dr. Leo Jav's NPI number is 1851705503. It was assigned on June 19, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Leo Jav?
Dr. Leo Jav is an anesthesiologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Leo Jav practice?
Dr. Jav practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Jav's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Jav to 1 hospital, 5 group practices and clinics and 5 medical groups.
What is Dr. Leo Jav's office phone number?
The practice phone on file for Dr. Jav is (616) 391-1774.
What is Dr. Leo Jav's medical license number?
Dr. Jav's Texas license number on file is S2357.
Which hospitals is Dr. Leo Jav affiliated with?
Dr. Jav practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Jav is also affiliated with HCA Houston Healthcare Southeast. Dmand AI links Dr. Jav to 1 more hospital.
What medical group is Dr. Leo Jav part of?
Dr. Jav is linked to Corewell Health Medical Group West. Dmand AI links Dr. Jav to 5 more medical groups.
Does Dr. Leo Jav accept Medicare?
Yes. CMS lists Dr. Jav as accepting Medicare assignment.
How many Medicare patients does Dr. Leo Jav see?
CMS counts 60 Medicare patients who saw Dr. Jav in 2024, with an average age of 73.
Is Dr. Leo Jav board certified?
Yes. Dr. Jav is board certified in anesthesiology by the American Board of Anesthesiology.
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Where did Dr. Leo Jav go to medical school?
Dr. Jav graduated from Texas A&M College of Medicine - Bryan in 2014.
Has Dr. Leo Jav received payments from drug or device companies?
CMS Open Payments shows $310 in general payments to Dr. Jav from 4 companies from 2021 to 2023. The largest total came from Acacia Pharma Inc.
How long has Dr. Leo Jav been practicing?
Dr. Jav graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Leo Jav accept?
Dr. Jav is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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