Surg Endosc
Absorbable ImplantsHernia, VentralHerniorrhaphy
Dr. Neil Joseph Mier, MD
NPI1891354593PAC ID9739560269
- Medicare services, 2024
- 1,200
- Medicare patients, 2024
- 458
- Part D claims, 2024
- 280
- Publications
- 2
- MIPS score, 2024
- 85
- Practice address
- 800 W Central Road, Arlington Heights, IL 60005
- Practice phone
- Call (847) 618-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mier'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. Neil Joseph Mier is a hospitalist in Arlington Heights, Illinois
Dr. Mier practices at Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health.
Dr. Mier's NPI, 1891354593, was assigned on June 7, 2019. Dr. Mier holds Illinois license 036160532.
NPI and contact details
- NPI
- 1891354593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739560269
- NPI enumeration date
- June 7, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 618-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neil Joseph Mier practices at Northwest Community Hospital in Arlington Heights, Illinois
Dr. Mier's primary practice is Northwest Community Hospital, at 800 W Central Road, Arlington Heights, IL 60005 in Cook County. The practice phone is (847) 618-1000.
- Northwest Community Hospital800 W Central Road, Arlington Heights, IL 60005 · Cook CountyPhone(847) 618-1000
Source: Dmand AI Affiliation Data
Dr. Neil Joseph Mier is affiliated with 4 sites of care and 3 medical groups
Dr. Mier's primary practice is Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health. Dr. Mier is also affiliated with Northwestern Medicine Palos Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Dr. Mier to 2 more medical groups, 1 hospice and 1 hospital outpatient department, each named with a free account.
Northwestern Medicine Palos HospitalNorthwestern Medicine Regional Medical Group2 medical groupsNames with a free account1 hospiceName with a free account1 hospital outpatient departmentName with a free account
See all 7 affiliations for Dr. MierSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neil Joseph Mier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mier practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Community Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Mier practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Endeavor Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Neil Joseph Mier is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Mier's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Mier is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Mier
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
1,321hospitalists in Illinois39hospitalists in Arlington Heights36hospitalists at Northwest Community Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Neil Joseph Mier billed Medicare for 1,200 services in 2024
CMS data shows 1,200 Medicare services from Dr. Mier across 5 procedure codes in 2024, for 458 Medicare patients. Medicare paid $103,686 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20241,200
Medicare patients458
Paid by Medicare$103,686
Procedure codes5
Dr. Mier's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3042024: 1,2008%
Dr. Mier compared with the Illinois median for hospitalists, 2024
- Dr. Mier
- Illinois median
- Medicare services
- 1,200vs 5432.2 times
- Medicare patients
- 458vs 24289% above
- Part D claims
- 107vs 532.0 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Mier'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. Mier?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mier and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil Joseph Mier treated 458 Medicare patients in 2024, average age 79
CMS counts 458 Medicare patients who saw Dr. Mier in 2024. The largest group is 75 to 84, with 171 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.04, 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. Mier's median patient age at 74, with 51% women.
Medicare patients, 2024458
Average age79
Average risk score2.04
Also on Medicaid12%
Dr. Mier's Medicare patients by age, 2024
Dr. Mier's Medicare patients by sex, 2024
- Women23952%
- Men21948%
Chronic conditions among Dr. Mier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Ischemic heart disease44%
- Chronic kidney disease42%
- Diabetes40%
- Mood disorders39%
- Heart failure38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neil Joseph Mier wrote 280 Medicare Part D claims in 2024
In 2024, Dr. Mier wrote 280 Medicare Part D claims for 152 patients. 91% of them were for generic drugs. CMS names the drug for 107 of them, across 7 drugs with 11 or more claims each, at $601 in total drug cost. In 2023, CMS named 79 claims across 5 drugs.
Part D claims, 2024280
Drugs named by CMS7
Total drug cost$601
Part D patients152
Dr. Mier's Part D claims by kind of drug, 2024
- Generic256 claims91%
- Brand-name24 claims9%
Dr. Mier'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. Mier's Part D claims, 2024
- Opioids5%13 of 280 claims
- Antibiotics18%50 of 280 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: 792024: 10735%
Drugs named by CMS: 7 in 2024, 5 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. Neil Joseph Mier scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Mier for performance year 2024, reported as part of a group. Dr. Mier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mier's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Find hospitalists like Dr. Mier 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. Neil Joseph Mier has 2 publications on record
Dmand AI links 2 papers to Dr. Mier, published from 2017 to 2018. The most frequent topics are Herniorrhaphy. Dr. Mier's most frequent co-authors are Matthew Isaac Goldblatt, MD, Andrew S. Kastenmeier, MD and Juliann Eunjin Cho, MD.
Papers2
Years published2017 to 2018
Topics Dr. Mier writes about most
- Herniorrhaphy
Dr. Mier's most frequent co-authors
- Matthew Isaac Goldblatt, MD2 shared papers
- Andrew S. Kastenmeier, MD2 shared papers
- Juliann Eunjin Cho, MD1 shared paper
Recent publications by Dr. Mier
Hernia, InguinalHerniorrhaphyLaparoscopy
See who Dr. Mier researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mier 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. Neil Joseph Mier received $19 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Mier from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $19.
Companies that paid Dr. Mier the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Neil Joseph Mier'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Neil Joseph Mier
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. Neil Joseph Mier's NPI number?
Dr. Neil Joseph Mier's NPI number is 1891354593. It was assigned on June 7, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Joseph Mier?
Dr. Neil Joseph Mier is a hospitalist in Arlington Heights, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Neil Joseph Mier practice?
Dr. Mier practices at 800 W Central Road, Arlington Heights, IL 60005. Dr. Mier's primary practice is Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health. Dmand AI also links Dr. Mier to 2 medical groups, 1 hospice and 1 hospital outpatient department.
What is Dr. Neil Joseph Mier's office phone number?
The practice phone on file for Dr. Mier is (847) 618-1000.
What is Dr. Neil Joseph Mier's medical license number?
Dr. Mier holds Illinois license 036160532.
Which hospitals is Dr. Neil Joseph Mier affiliated with?
Dr. Mier practices at Northwest Community Hospital in Arlington Heights, Illinois. Dr. Mier is also affiliated with Northwestern Medicine Palos Hospital.
What medical group is Dr. Neil Joseph Mier part of?
Dr. Mier is linked to Northwestern Medicine Regional Medical Group. Dmand AI links Dr. Mier to 2 more medical groups.
Does Dr. Neil Joseph Mier accept Medicare?
Yes. CMS data shows Dr. Mier billed Medicare for 1,200 services in 2024, and Dr. Mier accepts Medicare assignment.
What is Dr. Neil Joseph Mier's MIPS score?
Dr. Mier's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Neil Joseph Mier see?
CMS counts 458 Medicare patients who saw Dr. Mier in 2024, with an average age of 79.
Show 6 more questionsShow fewer questions
What services does Dr. Neil Joseph Mier bill to Medicare?
In 2024, Dr. Mier's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Neil Joseph Mier prescribe most?
In 2024 Medicare Part D data, Dr. Mier's most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Amlodipine Besylate.
Has Dr. Neil Joseph Mier received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Mier from 1 company from 2023 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Neil Joseph Mier been practicing?
Dr. Mier graduated from medical school in 2019, 7 years ago.
Does Dr. Neil Joseph Mier do research?
Dmand AI links 2 publications to Dr. Mier, published from 2017 to 2018.
Who does Dr. Neil Joseph Mier publish with?
Dr. Mier's most frequent co-authors are Matthew Isaac Goldblatt, MD (2 shared papers), Andrew S. Kastenmeier, MD (2 shared papers) and Juliann Eunjin Cho, MD (1 shared paper).
Selling to hospitalist practices?
See hospitalists in Illinois 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