Dr. Elizabeth Campbell Assenmacher, MD
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 78
- Hospital affiliations
- 1
- Industry payments
- $11,261
- Practice address
- 205 N East Ave, Jackson, MI 49201
- Practice phone
- Call (517) 788-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Assenmacher's professional email, personal email and mobile number
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Dr. Elizabeth Campbell Assenmacher is a general surgeon in Jackson, Michigan
Dr. Assenmacher practices at Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health.
Dr. Assenmacher's NPI, 1609169507, was assigned on May 25, 2011. Dr. Assenmacher graduated from Wayne State University School of Medicine in 2011. Dr. Assenmacher holds Michigan license 4301098543.
- NPI
- 1609169507NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466740147
- NPI enumeration date
- May 25, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 788-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Elizabeth Campbell Assenmacher practices at Henry Ford Jackson Hospital in Jackson, Michigan
Dr. Assenmacher's primary practice is Henry Ford Jackson Hospital, at 205 N East Ave, Jackson, MI 49201 in Jackson County. The practice phone is (517) 788-4800.
- Henry Ford Jackson Hospital205 N East Ave, Jackson, MI 49201 · Jackson CountyPhone(517) 788-4800
Source: Dmand AI Affiliation Data
Dr. Elizabeth Campbell Assenmacher is affiliated with 2 sites of care and 1 medical group
Dr. Assenmacher's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health. The medical group on file is Henry Ford Jackson Hospital (formerly Henry Ford Allegiance Health). Dmand AI also links Dr. Assenmacher to 1 more group practice or clinic, named with a free account. Dr. Assenmacher'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. Elizabeth Campbell Assenmacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assenmacher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Jackson Hospital | Available with a free account |
| +1 more affiliated site | 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elizabeth Campbell Assenmacher is one of 1,095 general surgeons in Michigan
Surgery is Dr. Assenmacher's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Assenmacher is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Assenmacher
Counts of general surgeons 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. Elizabeth Campbell Assenmacher billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Assenmacher across 3 procedure codes in 2024, for 75 Medicare patients. Medicare paid $3,627 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Assenmacher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1212024: 4860%
Dr. Assenmacher compared with the Michigan median for general surgeons, 2024
- Dr. Assenmacher
- Michigan median
- Medicare services
- 48vs 12662% below
- Medicare patients
- 75vs 10730% below
- Part D claims
- 19vs 3037% below
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Assenmacher'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. Assenmacher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Assenmacher and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Campbell Assenmacher treated 75 Medicare patients in 2024, average age 70
CMS counts 75 Medicare patients who saw Dr. Assenmacher in 2024. The largest group is 65 to 74, with 32 patients. 69% of them have high blood pressure, and 65% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.60, 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. Assenmacher's median patient age at 64, with 70% women.
Dr. Assenmacher's Medicare patients by age, 2024
Dr. Assenmacher's Medicare patients by sex, 2024
- Women4560%
- Men3040%
Chronic conditions among Dr. Assenmacher's Medicare patients, 2024
- High blood pressure69%
- High cholesterol65%
- Arthritis40%
- Diabetes39%
- Ischemic heart disease37%
- Mood disorders35%
- Cancer33%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Assenmacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth Campbell Assenmacher wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Assenmacher wrote 78 Medicare Part D claims for 36 patients. 100% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $34 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Assenmacher'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. Assenmacher's Part D claims, 2024
- Opioids27%21 of 78 claims
- Antibiotics35%27 of 78 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: 122024: 1958%
Drugs named by CMS: 1 in 2024, 1 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
How Dr. Elizabeth Campbell Assenmacher takes part in Medicare
Dr. Assenmacher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Elizabeth Campbell Assenmacher received $11,261 in industry payments from 2017 to 2024
CMS Open Payments shows 41 general payments to Dr. Assenmacher from 5 drug and device companies from 2017 to 2024. Education make up the largest share, 71% of the total. Intuitive Surgical, Inc. paid the most, $11,063.
General payments to Dr. Assenmacher by program year, 2017 to 2024
General payments to Dr. Assenmacher by kind, 2017 to 2024
- Education$8,02071%
- Travel and lodging$2,51422%
- Food and beverage$7276%
Companies that paid Dr. Assenmacher the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth Campbell Assenmacher graduated from Wayne State University School of Medicine
Dr. Assenmacher graduated from Wayne State University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elizabeth Campbell Assenmacher'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)Doctors and Clinicians Utilization Data (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. Elizabeth Campbell Assenmacher
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. Elizabeth Campbell Assenmacher's NPI number?
Dr. Elizabeth Campbell Assenmacher's NPI number is 1609169507. It was assigned on May 25, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Campbell Assenmacher?
Dr. Elizabeth Campbell Assenmacher is a general surgeon in Jackson, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Elizabeth Campbell Assenmacher practice?
Dr. Assenmacher practices at 205 N East Ave, Jackson, MI 49201. Dr. Assenmacher's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan, part of Henry Ford Health. Dmand AI also links Dr. Assenmacher to 1 group practice or clinic.
What is Dr. Elizabeth Campbell Assenmacher's office phone number?
The practice phone on file for Dr. Assenmacher is (517) 788-4800.
What is Dr. Elizabeth Campbell Assenmacher's medical license number?
Dr. Assenmacher holds Michigan license 4301098543.
Which hospitals is Dr. Elizabeth Campbell Assenmacher affiliated with?
Dr. Assenmacher practices at Henry Ford Jackson Hospital in Jackson, Michigan.
What medical group is Dr. Elizabeth Campbell Assenmacher part of?
Dr. Assenmacher is linked to Henry Ford Jackson Hospital (formerly Henry Ford Allegiance Health).
Does Dr. Elizabeth Campbell Assenmacher accept Medicare?
Yes. CMS data shows Dr. Assenmacher billed Medicare for 48 services in 2024, and Dr. Assenmacher accepts Medicare assignment.
How many Medicare patients does Dr. Elizabeth Campbell Assenmacher see?
CMS counts 75 Medicare patients who saw Dr. Assenmacher in 2024, with an average age of 70.
What services does Dr. Elizabeth Campbell Assenmacher bill to Medicare?
In 2024, Dr. Assenmacher's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Where did Dr. Elizabeth Campbell Assenmacher go to medical school?
Dr. Assenmacher graduated from Wayne State University School of Medicine in 2011.
What drugs does Dr. Elizabeth Campbell Assenmacher prescribe most?
In 2024 Medicare Part D data, Dr. Assenmacher's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Elizabeth Campbell Assenmacher received payments from drug or device companies?
CMS Open Payments shows $11,261 in general payments to Dr. Assenmacher from 5 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Elizabeth Campbell Assenmacher been practicing?
Dr. Assenmacher graduated from medical school in 2011, 15 years ago.
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