Dr. Steven M. Bayer, DO
- Medicare services, 2018
- 752
- Part D claims, 2019
- 83
- Industry payments
- $4,358
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 801 Macarthur Blvd, Munster, IN 46321-2919
- Practice phone
- Call (219) 836-2995
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Indiana Neurological Associates
Medical specialty practice · Munster, Indiana
Find Dr. Bayer'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. Steven M. Bayer is a neurologist in Munster, Indiana
Dr. Bayer practices at Northwest Indiana Neurological Associates in Munster, Indiana.
Dr. Bayer's NPI, 1568466340, was assigned on June 9, 2005. Dr. Bayer holds Indiana license 02000796A.
- NPI
- 1568466340NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2005
- NPI status
- Active
- Practice phone
- (219) 836-2995
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven M. Bayer practices at Northwest Indiana Neurological Associates in Munster, Indiana
Dr. Bayer's primary practice is Northwest Indiana Neurological Associates, at 801 Macarthur Blvd, Munster, IN 46321-2919. The practice phone is (219) 836-2995.
- Northwest Indiana Neurological Associates801 Macarthur Blvd, Munster, IN 46321-2919Phone(219) 836-2995
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven M. Bayer is affiliated with 1 site of care and 1 medical group
Dr. Bayer's primary practice is Northwest Indiana Neurological Associates in Munster, Indiana. Dmand AI also links Dr. Bayer to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Steven M. Bayer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bayer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Indiana Neurological Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven M. Bayer is one of 338 neurologists in Indiana
Neurology is Dr. Bayer's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Bayer is licensed in Indiana.
Specialties and state licenses
- Neurology, IndianaPrimary
Neurologists near Dr. Bayer
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. Steven M. Bayer billed Medicare for 752 services in 2018
CMS data shows 752 Medicare services from Dr. Bayer across 10 procedure codes in 2018. Medicare paid $43,334 for them.
Dr. Bayer's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,6942018: 63862%
- Tests and treatments
- 2017: 2742018: 11458%
Where Dr. Bayer's Medicare services took place, 2018
- In an office47263%
- In a facility28037%
Dr. Bayer compared with the Indiana median for neurologists, 2018
- Dr. Bayer
- Indiana median
- Medicare services
- 752vs 39292% above
- Part D claims
- 83vs 70688% below
Medians across 335 neurologists in Indiana with Dmand AI profiles that report each measure.
Dr. Bayer's most billed Medicare procedure codes, 2018
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. Bayer and other neurologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven M. Bayer's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Bayer's median patient age at 71, with 67% women.
Dr. Bayer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Steven M. Bayer wrote 83 Medicare Part D claims in 2019
In 2019, Dr. Bayer wrote 83 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $2,688 in total drug cost. In 2018, CMS named 1,807 claims across 54 drugs.
Dr. Bayer's most prescribed drugs by claims, 2019
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 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1,8072019: 8395%
Drugs named by CMS: 4 in 2019, 54 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Steven M. Bayer received $4,358 in industry payments from 2016 to 2025
CMS Open Payments shows 298 general payments to Dr. Bayer from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Supernus Pharmaceuticals, Inc. paid the most, $462.
General payments to Dr. Bayer by program year, 2016 to 2025
General payments to Dr. Bayer by kind, 2016 to 2025
- Food and beverage$3,99692%
- Speaker and faculty fees$3598%
- Education$40%
Companies that paid Dr. Bayer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Steven M. Bayer'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Steven M. Bayer
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. Steven M. Bayer's NPI number?
Dr. Steven M. Bayer's NPI number is 1568466340. It was assigned on June 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven M. Bayer?
Dr. Steven M. Bayer is a neurologist in Munster, Indiana. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Steven M. Bayer practice?
Dr. Bayer practices at 801 Macarthur Blvd, Munster, IN 46321-2919. Dr. Bayer's primary practice is Northwest Indiana Neurological Associates in Munster, Indiana. Dmand AI also links Dr. Bayer to 1 medical group.
What is Dr. Steven M. Bayer's office phone number?
The practice phone on file for Dr. Bayer is (219) 836-2995.
What is Dr. Steven M. Bayer's medical license number?
Dr. Bayer holds Indiana license 02000796A.
Does Dr. Steven M. Bayer accept Medicare?
Yes. CMS data shows Dr. Bayer billed Medicare for 752 services in 2018.
What services does Dr. Steven M. Bayer bill to Medicare?
In 2018, Dr. Bayer's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and hospital inpatient care (99232).
What drugs does Dr. Steven M. Bayer prescribe most?
In 2019 Medicare Part D data, Dr. Bayer's most prescribed drugs by claims were Donepezil HCl, Gabapentin and Levetiracetam.
Has Dr. Steven M. Bayer received payments from drug or device companies?
CMS Open Payments shows $4,358 in general payments to Dr. Bayer from 38 companies from 2016 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Dr. Steven M. Bayer been practicing?
Dr. Bayer's NPI was assigned in 2005.
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