Dr. Joseph Mark Klosterman Jr., DO
- Medicare services, 2024
- 394
- Medicare patients, 2024
- 376
- Part D claims, 2024
- 92
- Hospital affiliations
- 1
- Industry payments
- $67
- Practice address
- 36475 Five Mile Road, Livonia, MI 48154
- Practice phone
- Call (734) 655-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klosterman'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. Joseph Mark Klosterman Jr. is an emergency medicine physician in Livonia, Michigan
Dr. Klosterman practices at Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
Dr. Klosterman's NPI, 1467748194, was assigned on June 21, 2011. Dr. Klosterman graduated from Michigan State University College of Human Medicine in 2011. Dr. Klosterman holds Michigan license 5101019360.
- NPI
- 1467748194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244465383
- NPI enumeration date
- June 21, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 655-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Mark Klosterman Jr. practices at Trinity Health Livonia Hospital in Livonia, Michigan
Dr. Klosterman's primary practice is Trinity Health Livonia Hospital, at 36475 Five Mile Road, Livonia, MI 48154 in Wayne County. The practice phone is (734) 655-4800.
- Trinity Health Livonia Hospital36475 Five Mile Road, Livonia, MI 48154 · Wayne CountyPhone(734) 655-4800
Source: Dmand AI Affiliation Data
Dr. Joseph Mark Klosterman Jr. is affiliated with 1 site of care and 4 medical groups
Dr. Klosterman's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. The medical group on file is EPMG-Emergency Physicians Medical Group. Dmand AI also links Dr. Klosterman to 3 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. Joseph Mark Klosterman Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klosterman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Livonia Hospital | Available with a free account |
| +3 medical groups | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph Mark Klosterman Jr. is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Klosterman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Klosterman is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Klosterman
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. Joseph Mark Klosterman Jr. billed Medicare for 394 services in 2024
CMS data shows 394 Medicare services from Dr. Klosterman across 3 procedure codes in 2024, for 376 Medicare patients. Medicare paid $54,314 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Klosterman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3632024: 3949%
Dr. Klosterman compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Klosterman
- Michigan median
- Medicare services
- 394vs 23468% above
- Medicare patients
- 376vs 21476% above
- Part D claims
- 28vs 4639% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Klosterman'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. Klosterman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klosterman 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. Joseph Mark Klosterman Jr. treated 376 Medicare patients in 2024, average age 75
CMS counts 376 Medicare patients who saw Dr. Klosterman in 2024. The largest group is 75 to 84, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.45, 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. Klosterman's median patient age at 67, with 59% women.
Dr. Klosterman's Medicare patients by age, 2024
Dr. Klosterman's Medicare patients by sex, 2024
- Women23161%
- Men14539%
Chronic conditions among Dr. Klosterman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease52%
- Anxiety48%
- Mood disorders48%
- Chronic kidney disease47%
- Depression44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klosterman'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Mark Klosterman Jr. wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Klosterman wrote 92 Medicare Part D claims for 68 patients. 97% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $164 in total drug cost. In 2022, CMS named 16 claims across 1 drug.
Dr. Klosterman's Part D claims by kind of drug, 2024
- Generic89 claims97%
- Brand-name and other3 claims3%
Dr. Klosterman'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. Klosterman's Part D claims, 2024
- Opioids15%14 of 92 claims
- Antibiotics42%39 of 92 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 162024: 2875%
Drugs named by CMS: 2 in 2024, 1 in 2022.
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. Joseph Mark Klosterman Jr. takes part in Medicare
Dr. Klosterman 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. Joseph Mark Klosterman Jr. received $67 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Klosterman from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $37.
General payments to Dr. Klosterman by program year, 2018 to 2024
Companies that paid Dr. Klosterman the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph Mark Klosterman Jr. graduated from Michigan State University College of Human Medicine
Dr. Klosterman graduated from Michigan State University College of Human Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Mark Klosterman Jr.'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 | 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 |
| 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. Joseph Mark Klosterman Jr.
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. Joseph Mark Klosterman Jr.'s NPI number?
Dr. Joseph Mark Klosterman Jr.'s NPI number is 1467748194. It was assigned on June 21, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Mark Klosterman Jr.?
Dr. Joseph Mark Klosterman Jr. is an emergency medicine physician in Livonia, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Joseph Mark Klosterman Jr. practice?
Dr. Klosterman practices at 36475 Five Mile Road, Livonia, MI 48154. Dr. Klosterman's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. Dmand AI also links Dr. Klosterman to 3 medical groups.
What is Dr. Joseph Mark Klosterman Jr.'s office phone number?
The practice phone on file for Dr. Klosterman is (734) 655-4800.
What is Dr. Joseph Mark Klosterman Jr.'s medical license number?
Dr. Klosterman holds Michigan license 5101019360.
Which hospitals is Dr. Joseph Mark Klosterman Jr. affiliated with?
Dr. Klosterman practices at Trinity Health Livonia Hospital in Livonia, Michigan.
What medical group is Dr. Joseph Mark Klosterman Jr. part of?
Dr. Klosterman is linked to EPMG-Emergency Physicians Medical Group. Dmand AI links Dr. Klosterman to 3 more medical groups.
Does Dr. Joseph Mark Klosterman Jr. accept Medicare?
Yes. CMS data shows Dr. Klosterman billed Medicare for 394 services in 2024, and Dr. Klosterman accepts Medicare assignment.
How many Medicare patients does Dr. Joseph Mark Klosterman Jr. see?
CMS counts 376 Medicare patients who saw Dr. Klosterman in 2024, with an average age of 75.
What services does Dr. Joseph Mark Klosterman Jr. bill to Medicare?
In 2024, Dr. Klosterman's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Joseph Mark Klosterman Jr. go to medical school?
Dr. Klosterman graduated from Michigan State University College of Human Medicine in 2011.
What drugs does Dr. Joseph Mark Klosterman Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Klosterman's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
Has Dr. Joseph Mark Klosterman Jr. received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Klosterman from 3 companies from 2018 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Joseph Mark Klosterman Jr. been practicing?
Dr. Klosterman graduated from medical school in 2011, 15 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Michigan 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