Dr. Eric L. Zimmerman, DO
- Medicare services, 2024
- 633
- Medicare patients, 2024
- 228
- Part D claims, 2020
- 21
- Hospital affiliations
- 2
- Industry payments
- $350
- Practice address
- 1000 Harrington St, Mount Clemens, MI 48043
- Practice phone
- Call (586) 493-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zimmerman's professional email, personal email and mobile number
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Dr. Eric L. Zimmerman is a neurologist in Mount Clemens, Michigan
Dr. Zimmerman practices at McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care.
Dr. Zimmerman's NPI, 1053316059, was assigned on June 16, 2005. Dr. Zimmerman holds Michigan license 5101014238.
- NPI
- 1053316059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961393848
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 493-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric L. Zimmerman practices at McLaren Macomb in Mount Clemens, Michigan
Dr. Zimmerman's primary practice is McLaren Macomb, at 1000 Harrington St, Mount Clemens, MI 48043 in Macomb County. The practice phone is (586) 493-8000.
- McLaren Macomb1000 Harrington St, Mount Clemens, MI 48043 · Macomb CountyPhone(586) 493-8000
Source: Dmand AI Affiliation Data
Dr. Eric L. Zimmerman is affiliated with 5 sites of care and 3 medical groups
Dr. Zimmerman's primary practice is McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care. Dr. Zimmerman is also affiliated with McLaren Northern Michigan. The medical group on file is McLaren Macomb Medical Center. Dmand AI also links Dr. Zimmerman to 2 more group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account. Dr. Zimmerman's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric L. Zimmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmerman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Macomb | Available with a free account |
| +4 more sites and 2 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 McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric L. Zimmerman is one of 642 neurologists in Michigan
Neurology is Dr. Zimmerman's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Zimmerman is licensed in Michigan.
Specialties and state licenses
- Neurology, MichiganPrimary
Neurologists near Dr. Zimmerman
Counts of neurologists 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. Eric L. Zimmerman billed Medicare for 633 services in 2024
CMS data shows 633 Medicare services from Dr. Zimmerman across 11 procedure codes in 2024, for 228 Medicare patients. Medicare paid $55,977 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zimmerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5122024: 5426%
- Tests and treatments
- 2023: 702024: 746%
- Other services
- 2023: 02024: 17
Dr. Zimmerman compared with the Michigan median for neurologists, 2024
- Dr. Zimmerman
- Michigan median
- Medicare services
- 633vs 2702.3 times
- Medicare patients
- 228vs 16836% above
- Part D claims
- 21vs 41695% below
Medians across 602 neurologists in Michigan with Dmand AI profiles that report each measure.
Dr. Zimmerman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric L. Zimmerman treated 228 Medicare patients in 2024, average age 75
CMS counts 228 Medicare patients who saw Dr. Zimmerman in 2024. The largest group is 75 to 84, with 88 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.31, 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. Zimmerman's median patient age at 73, with 52% women.
Dr. Zimmerman's Medicare patients by age, 2024
Dr. Zimmerman's Medicare patients by sex, 2024
- Women11450%
- Men11450%
Chronic conditions among Dr. Zimmerman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA61%
- Arthritis60%
- Ischemic heart disease50%
- Anxiety49%
- Mood disorders47%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zimmerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric L. Zimmerman wrote 21 Medicare Part D claims in 2020
In 2020, Dr. Zimmerman wrote 21 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $843 in total drug cost. In 2018, CMS named 11 claims across 1 drug.
Dr. Zimmerman's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 112020: 2191%
Drugs named by CMS: 1 in 2020, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Eric L. Zimmerman takes part in Medicare
Dr. Zimmerman 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)
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Dr. Eric L. Zimmerman received $350 in industry payments from 2016 to 2023
CMS Open Payments shows 9 general payments to Dr. Zimmerman from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 94% of the total. Medtronic, Inc. paid the most, $163.
General payments to Dr. Zimmerman by program year, 2016 to 2023
General payments to Dr. Zimmerman by kind, 2016 to 2023
- Food and beverage$32994%
- Speaker and faculty fees$226%
Companies that paid Dr. Zimmerman the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eric L. Zimmerman'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) |
| 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) |
| 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. Eric L. Zimmerman
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. Eric L. Zimmerman's NPI number?
Dr. Eric L. Zimmerman's NPI number is 1053316059. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric L. Zimmerman?
Dr. Eric L. Zimmerman is a neurologist in Mount Clemens, Michigan. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Eric L. Zimmerman practice?
Dr. Zimmerman practices at 1000 Harrington St, Mount Clemens, MI 48043. Dr. Zimmerman's primary practice is McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Zimmerman to 2 group practices and clinics, 2 medical groups and 1 hospital outpatient department.
What is Dr. Eric L. Zimmerman's office phone number?
The practice phone on file for Dr. Zimmerman is (586) 493-8000.
What is Dr. Eric L. Zimmerman's medical license number?
Dr. Zimmerman holds Michigan license 5101014238.
Which hospitals is Dr. Eric L. Zimmerman affiliated with?
Dr. Zimmerman practices at McLaren Macomb in Mount Clemens, Michigan. Dr. Zimmerman is also affiliated with McLaren Northern Michigan.
What medical group is Dr. Eric L. Zimmerman part of?
Dr. Zimmerman is linked to McLaren Macomb Medical Center. Dmand AI links Dr. Zimmerman to 2 more medical groups.
Does Dr. Eric L. Zimmerman accept Medicare?
Yes. CMS data shows Dr. Zimmerman billed Medicare for 633 services in 2024, and Dr. Zimmerman accepts Medicare assignment.
How many Medicare patients does Dr. Eric L. Zimmerman see?
CMS counts 228 Medicare patients who saw Dr. Zimmerman in 2024, with an average age of 75.
What services does Dr. Eric L. Zimmerman bill to Medicare?
In 2024, Dr. Zimmerman's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99231).
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What drugs does Dr. Eric L. Zimmerman prescribe most?
In 2020 Medicare Part D data, Dr. Zimmerman's most prescribed drugs by claims were Levetiracetam.
Has Dr. Eric L. Zimmerman received payments from drug or device companies?
CMS Open Payments shows $350 in general payments to Dr. Zimmerman from 8 companies from 2016 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. Eric L. Zimmerman been practicing?
Dr. Zimmerman graduated from medical school in 1999, 27 years ago.
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