Circ Cardiovasc Qual Outcomes
Coronary DiseaseRisk
Dr. Michael S. Hobbs, MD
NPI1073620696PAC ID3678602661
- Medicare services, 2024
- 442
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 236
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 700 Geneva Pkwy, Lake Geneva, WI 53147
- Practice phone
- Call (262) 741-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Health Care Southern Lakes, Inc.
Lake Geneva, Wisconsin
Find Dr. Hobbs' 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. Michael S. Hobbs is a hospitalist in Lake Geneva, Wisconsin
Dr. Hobbs practices at Aurora Health Care Southern Lakes, Inc. in Lake Geneva, Wisconsin.
Dr. Hobbs' NPI, 1073620696, was assigned on August 23, 2006. Dr. Hobbs graduated from Medical College of Wisconsin in 1997. Dr. Hobbs holds Wisconsin license 40150.
NPI and contact details
- NPI
- 1073620696NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678602661
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (262) 741-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Hobbs practices at Aurora Health Care Southern Lakes, Inc. in Lake Geneva, Wisconsin
Dr. Hobbs' primary practice is Aurora Health Care Southern Lakes, Inc., at 700 Geneva Pkwy, Lake Geneva, WI 53147 in Walworth County. The practice phone is (262) 741-2000.
- Aurora Health Care Southern Lakes, Inc.700 Geneva Pkwy, Lake Geneva, WI 53147 · Walworth CountyPhone(262) 741-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael S. Hobbs is affiliated with 4 sites of care and 1 medical group
Dr. Hobbs' primary practice is Aurora Health Care Southern Lakes, Inc. in Lake Geneva, Wisconsin. Dr. Hobbs is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Hobbs to 2 more hospitals, each named with a free account.
Aurora Health Care Southern Lakes, Inc.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael S. Hobbs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hobbs practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Health Care Southern Lakes, Inc. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Hobbs practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael S. Hobbs is one of 773 hospitalists in Wisconsin
Hospitalist is Dr. Hobbs' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Hobbs is board certified in family medicine by the American Board of Family Medicine. Dr. Hobbs is licensed in Wisconsin.
Specialties and state licenses
- Hospitalist, WisconsinPrimary
Hospitalists near Dr. Hobbs
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
773hospitalists in Wisconsin
7hospitalists in Lake Geneva
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael S. Hobbs billed Medicare for 442 services in 2024
CMS data shows 442 Medicare services from Dr. Hobbs across 5 procedure codes in 2024, for 179 Medicare patients. Medicare paid $32,731 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024442
Medicare patients179
Paid by Medicare$32,731
Procedure codes5
Dr. Hobbs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5862024: 44225%
Dr. Hobbs compared with the Wisconsin median for hospitalists, 2024
- Dr. Hobbs
- Wisconsin median
- Medicare services
- 442vs 35724% above
- Medicare patients
- 179vs 1658% above
- Part D claims
- 38vs 7851% below
Medians across 743 hospitalists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Hobbs' 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. Hobbs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hobbs and other hospitalists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Hobbs treated 179 Medicare patients in 2024, average age 78
CMS counts 179 Medicare patients who saw Dr. Hobbs in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.61, 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. Hobbs' median patient age at 75, with 53% women.
Medicare patients, 2024179
Average age78
Average risk score2.61
Also on Medicaid25%
Dr. Hobbs' Medicare patients by age, 2024
Dr. Hobbs' Medicare patients by sex, 2024
- Women9151%
- Men8849%
Chronic conditions among Dr. Hobbs' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Chronic kidney disease56%
- Heart failure47%
- Mood disorders46%
- Anxiety42%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hobbs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael S. Hobbs wrote 236 Medicare Part D claims in 2024
In 2024, Dr. Hobbs wrote 236 Medicare Part D claims for 115 patients. 87% of them were for generic drugs. CMS names the drug for 38 of them, across 2 drugs with 11 or more claims each, at $112 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.
Part D claims, 2024236
Drugs named by CMS2
Total drug cost$112
Part D patients115
Dr. Hobbs' Part D claims by kind of drug, 2024
- Generic205 claims87%
- Brand-name31 claims13%
Dr. Hobbs' 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. Hobbs' Part D claims, 2024
- Opioids10%24 of 236 claims
- Antibiotics15%36 of 236 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: 342024: 3812%
Drugs named by CMS: 2 in 2024, 2 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. Michael S. Hobbs offers telehealth to Medicare patients
Dr. Hobbs accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hobbs as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find hospitalists like Dr. Hobbs by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael S. Hobbs has 1 publication on record
Dmand AI links 1 paper to Dr. Hobbs in 2010.
Papers1
Recent publications by Dr. Hobbs
See who Dr. Hobbs researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hobbs works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael S. Hobbs received $83 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Hobbs from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 82% of the total. ACADIA Pharmaceuticals Inc paid the most, $36.
General payments to Dr. Hobbs by program year, 2018 to 2025
General payments to Dr. Hobbs by kind, 2018 to 2025
$83in total
- Food and beverage$6882%
- Education$1518%
Companies that paid Dr. Hobbs the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael S. Hobbs graduated from Medical College of Wisconsin
Dr. Hobbs graduated from Medical College of Wisconsin in 1997.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael S. Hobbs'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael S. Hobbs
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. Michael S. Hobbs' NPI number?
Dr. Michael S. Hobbs' NPI number is 1073620696. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Hobbs?
Dr. Michael S. Hobbs is a hospitalist in Lake Geneva, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Michael S. Hobbs practice?
Dr. Hobbs practices at 700 Geneva Pkwy, Lake Geneva, WI 53147. Dr. Hobbs' primary practice is Aurora Health Care Southern Lakes, Inc. in Lake Geneva, Wisconsin. Dmand AI also links Dr. Hobbs to 2 hospitals.
What is Dr. Michael S. Hobbs' office phone number?
The practice phone on file for Dr. Hobbs is (262) 741-2000.
What is Dr. Michael S. Hobbs' medical license number?
Dr. Hobbs holds Wisconsin license 40150.
Which hospitals is Dr. Michael S. Hobbs affiliated with?
Dr. Hobbs is affiliated with Aurora St. Luke's Medical Center. Dmand AI links Dr. Hobbs to 2 more hospitals.
What medical group is Dr. Michael S. Hobbs part of?
Dr. Hobbs is linked to Aurora Medical Group.
Does Dr. Michael S. Hobbs accept Medicare?
Yes. CMS data shows Dr. Hobbs billed Medicare for 442 services in 2024, and Dr. Hobbs accepts Medicare assignment.
Does Dr. Michael S. Hobbs offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hobbs as offering telehealth services.
How many Medicare patients does Dr. Michael S. Hobbs see?
CMS counts 179 Medicare patients who saw Dr. Hobbs in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
Is Dr. Michael S. Hobbs board certified?
Yes. Dr. Hobbs is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Michael S. Hobbs bill to Medicare?
In 2024, Dr. Hobbs' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Michael S. Hobbs go to medical school?
Dr. Hobbs graduated from Medical College of Wisconsin in 1997.
What drugs does Dr. Michael S. Hobbs prescribe most?
In 2024 Medicare Part D data, Dr. Hobbs' most prescribed drugs by claims were Prednisone and Hydrocodone-Acetaminophen.
Has Dr. Michael S. Hobbs received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Hobbs from 4 companies from 2018 to 2025. The largest total came from ACADIA Pharmaceuticals Inc.
How long has Dr. Michael S. Hobbs been practicing?
Dr. Hobbs graduated from medical school in 1997, 29 years ago.
Does Dr. Michael S. Hobbs do research?
Dmand AI links 1 publication to Dr. Hobbs.
Selling to hospitalist practices?
See hospitalists in Wisconsin 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