Dr. Jonathan Blair Leischner, DO
- Medicare services, 2024
- 922
- Medicare patients, 2024
- 580
- Part D claims, 2024
- 402
- MIPS score, 2024
- 78
- Hospital affiliations
- 2
- Practice address
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Practice phone
- Call (313) 593-7125
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leischner'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. Jonathan Blair Leischner is an emergency medicine physician in Dearborn, Michigan
Dr. Leischner practices at Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health.
Dr. Leischner's NPI, 1104137025, was assigned on June 24, 2010. Dr. Leischner holds Michigan license 5101018862.
- NPI
- 1104137025NPI Registry (opens in a new tab)
- NPI enumeration date
- June 24, 2010
- NPI status
- Active
- Practice phone
- (313) 593-7125
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan Blair Leischner practices at Corewell Health Dearborn Hospital in Dearborn, Michigan
Dr. Leischner's primary practice is Corewell Health Dearborn Hospital, at 18101 Oakwood Blvd, Dearborn, MI 48124 in Wayne County. The practice phone is (313) 593-7125.
- Corewell Health Dearborn Hospital18101 Oakwood Blvd, Dearborn, MI 48124 · Wayne CountyPhone(313) 593-7125
Source: Dmand AI Affiliation Data
Dr. Jonathan Blair Leischner is affiliated with 2 sites of care and 1 medical group
Dr. Leischner's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health. Dr. Leischner is also affiliated with Corewell Health Trenton Hospital. The medical group on file is Emergency Professionals of Michigan, P.C.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Blair Leischner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leischner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Dearborn Hospital | 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. Jonathan Blair Leischner is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Leischner's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Leischner is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Leischner
Counts of emergency medicine physicians 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. Jonathan Blair Leischner billed Medicare for 922 services in 2024
CMS data shows 922 Medicare services from Dr. Leischner across 5 procedure codes in 2024, for 580 Medicare patients. Medicare paid $80,706 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leischner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7572024: 59721%
- Tests and treatments
- 2023: 2932024: 32511%
Dr. Leischner compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Leischner
- Michigan median
- Medicare services
- 922vs 2343.9 times
- Medicare patients
- 580vs 2142.7 times
- Part D claims
- 266vs 465.8 times
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Leischner'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. Leischner and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Blair Leischner treated 580 Medicare patients in 2024, average age 72
CMS counts 580 Medicare patients who saw Dr. Leischner in 2024. The largest group is 75 to 84, with 176 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.69, 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. Leischner's median patient age at 46, with 57% women.
Dr. Leischner's Medicare patients by age, 2024
Dr. Leischner's Medicare patients by sex, 2024
- Women32456%
- Men25644%
Chronic conditions among Dr. Leischner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease53%
- Diabetes51%
- Chronic kidney disease49%
- Heart failure49%
- COPD47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leischner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Blair Leischner wrote 402 Medicare Part D claims in 2024
In 2024, Dr. Leischner wrote 402 Medicare Part D claims for 250 patients. 97% of them were for generic drugs. CMS names the drug for 266 of them, across 9 drugs with 11 or more claims each, at $1,039 in total drug cost. In 2023, CMS named 286 claims across 8 drugs.
Dr. Leischner's Part D claims by kind of drug, 2024
- Generic390 claims97%
- Brand-name and other12 claims3%
Dr. Leischner'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. Leischner's Part D claims, 2024
- Opioids10%39 of 402 claims
- Antibiotics16%63 of 402 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: 2862024: 2667%
Drugs named by CMS: 9 in 2024, 8 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
Dr. Jonathan Blair Leischner scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Leischner for performance year 2024, reported individually.
Dr. Leischner's MIPS scores, performance year 2024
- 78of 100Final score
- 60.3of 100Quality
- 40of 100Improvement Activities
- 67of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jonathan Blair Leischner received $600 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Leischner from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. MY01 Inc. paid the most, $242.
General payments to Dr. Leischner by program year, 2016 to 2025
Companies that paid Dr. Leischner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan Blair Leischner'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 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Jonathan Blair Leischner
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. Jonathan Blair Leischner's NPI number?
Dr. Jonathan Blair Leischner's NPI number is 1104137025. It was assigned on June 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Blair Leischner?
Dr. Jonathan Blair Leischner is an emergency medicine physician in Dearborn, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jonathan Blair Leischner practice?
Dr. Leischner practices at 18101 Oakwood Blvd, Dearborn, MI 48124. Dr. Leischner's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health.
What is Dr. Jonathan Blair Leischner's office phone number?
The practice phone on file for Dr. Leischner is (313) 593-7125.
What is Dr. Jonathan Blair Leischner's medical license number?
Dr. Leischner holds Michigan license 5101018862.
Which hospitals is Dr. Jonathan Blair Leischner affiliated with?
Dr. Leischner practices at Corewell Health Dearborn Hospital in Dearborn, Michigan. Dr. Leischner is also affiliated with Corewell Health Trenton Hospital.
What medical group is Dr. Jonathan Blair Leischner part of?
Dr. Leischner is linked to Emergency Professionals of Michigan, P.C.
Does Dr. Jonathan Blair Leischner accept Medicare?
Yes. CMS data shows Dr. Leischner billed Medicare for 922 services in 2024.
What is Dr. Jonathan Blair Leischner's MIPS score?
Dr. Leischner's MIPS final score for performance year 2024 is 78 out of 100, reported individually.
How many Medicare patients does Dr. Jonathan Blair Leischner see?
CMS counts 580 Medicare patients who saw Dr. Leischner in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Jonathan Blair Leischner bill to Medicare?
In 2024, Dr. Leischner's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Jonathan Blair Leischner prescribe most?
In 2024 Medicare Part D data, Dr. Leischner's most prescribed drugs by claims were Ibuprofen, Famotidine and Hydrocodone-Acetaminophen.
Has Dr. Jonathan Blair Leischner received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Leischner from 6 companies from 2016 to 2025. The largest total came from MY01 Inc.
How long has Dr. Jonathan Blair Leischner been practicing?
Dr. Leischner's NPI was assigned in 2010.
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