Dr. Jason Bryant Lester, MBA, MD
- Medicare services, 2024
- 240
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 181
- Hospital affiliations
- 1
- Industry payments
- $158
- Practice address
- 826 West King Street, Owosso, MI 48867
- Practice phone
- Call (989) 723-5211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lester'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. Jason Bryant Lester is an emergency medicine physician in Owosso, Michigan
Dr. Lester practices at Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare.
Dr. Lester's NPI, 1568627313, was assigned on July 22, 2008. Dr. Lester holds Michigan license 4301093714.
- NPI
- 1568627313NPI Registry (opens in a new tab)
- NPI enumeration date
- July 22, 2008
- NPI status
- Active
- Practice phone
- (989) 723-5211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jason Bryant Lester practices at Memorial Healthcare in Owosso, Michigan
Dr. Lester's primary practice is Memorial Healthcare, at 826 West King Street, Owosso, MI 48867 in Shiawassee County. The practice phone is (989) 723-5211.
- Memorial Healthcare826 West King Street, Owosso, MI 48867 · Shiawassee CountyPhone(989) 723-5211
Source: Dmand AI Affiliation Data
Dr. Jason Bryant Lester is affiliated with 1 site of care and 9 medical groups
Dr. Lester's primary practice is Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare. The medical group on file is Memorial Medical Associates (MMA). Dmand AI also links Dr. Lester to 8 more 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. Jason Bryant Lester's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lester practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Healthcare | Available with a free account |
| +8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason Bryant Lester is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Lester's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Lester's licenses on file in 2 states: Michigan and Ohio.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
- Ohio license
Emergency medicine physicians near Dr. Lester
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. Jason Bryant Lester billed Medicare for 240 services in 2024
CMS data shows 240 Medicare services from Dr. Lester across 5 procedure codes in 2024, for 175 Medicare patients. Medicare paid $19,740 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lester's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 1758%
- Tests and treatments
- 2023: 572024: 6514%
Dr. Lester compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Lester
- Michigan median
- Medicare services
- 240vs 234Close to median
- Medicare patients
- 175vs 21418% below
- Part D claims
- 102vs 462.2 times
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Lester'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. Lester 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. Jason Bryant Lester treated 175 Medicare patients in 2024, average age 74
CMS counts 175 Medicare patients who saw Dr. Lester in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.78, 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. Lester's median patient age at 67, with 56% women.
Dr. Lester's Medicare patients by age, 2024
Dr. Lester's Medicare patients by sex, 2024
- Women10862%
- Men6738%
Chronic conditions among Dr. Lester's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety42%
- Ischemic heart disease41%
- Mood disorders41%
- COPD38%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lester'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Bryant Lester wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Lester wrote 181 Medicare Part D claims for 147 patients. 97% of them were for generic drugs. CMS names the drug for 102 of them, across 4 drugs with 11 or more claims each, at $464 in total drug cost. In 2023, CMS named 59 claims across 3 drugs.
Dr. Lester's Part D claims by kind of drug, 2024
- Generic175 claims97%
- Brand-name and other6 claims3%
Dr. Lester'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. Lester's Part D claims, 2024
- Antibiotics45%82 of 181 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: 592024: 10273%
Drugs named by CMS: 4 in 2024, 3 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
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Dr. Jason Bryant Lester received $158 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Lester from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $99.
General payments to Dr. Lester by program year, 2016 to 2024
Companies that paid Dr. Lester the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jason Bryant Lester'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) |
| 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. Jason Bryant Lester
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. Jason Bryant Lester's NPI number?
Dr. Jason Bryant Lester's NPI number is 1568627313. It was assigned on July 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Bryant Lester?
Dr. Jason Bryant Lester is an emergency medicine physician in Owosso, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jason Bryant Lester practice?
Dr. Lester practices at 826 West King Street, Owosso, MI 48867. Dr. Lester's primary practice is Memorial Healthcare in Owosso, Michigan, part of Memorial Healthcare. Dmand AI also links Dr. Lester to 8 medical groups.
What is Dr. Jason Bryant Lester's office phone number?
The practice phone on file for Dr. Lester is (989) 723-5211.
What is Dr. Jason Bryant Lester's medical license number?
Dr. Lester holds Michigan license 4301093714, one of the licenses on file in 2 states.
Which states has Dr. Jason Bryant Lester been licensed in?
Dmand AI has state licenses on file for Dr. Lester in Michigan and Ohio.
Which hospitals is Dr. Jason Bryant Lester affiliated with?
Dr. Lester practices at Memorial Healthcare in Owosso, Michigan.
What medical group is Dr. Jason Bryant Lester part of?
Dr. Lester is linked to Memorial Medical Associates (MMA). Dmand AI links Dr. Lester to 8 more medical groups.
Does Dr. Jason Bryant Lester accept Medicare?
Yes. CMS data shows Dr. Lester billed Medicare for 240 services in 2024.
How many Medicare patients does Dr. Jason Bryant Lester see?
CMS counts 175 Medicare patients who saw Dr. Lester in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Jason Bryant Lester bill to Medicare?
In 2024, Dr. Lester's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93042).
What drugs does Dr. Jason Bryant Lester prescribe most?
In 2024 Medicare Part D data, Dr. Lester's most prescribed drugs by claims were Cephalexin, Prednisone and Ondansetron ODT.
Has Dr. Jason Bryant Lester received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Dr. Lester from 5 companies from 2016 to 2024. The largest total came from CSL Behring.
How long has Dr. Jason Bryant Lester been practicing?
Dr. Lester graduated from medical school in 2006, 20 years ago.
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