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Dr. Sacha Maximilien Montas, MD
NPI1255458915
- Medicare services, 2024
- 471
- Medicare patients, 2024
- 395
- Part D claims, 2024
- 116
- Publications
- 5
- Affiliated sites
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
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Dr. Sacha Maximilien Montas is an emergency medicine physician in Ann Arbor, Michigan
Dr. Montas practices at University Hospital in Ann Arbor, Michigan.
Dr. Montas' NPI, 1255458915, was assigned on March 26, 2007. Dr. Montas graduated from University of Michigan Medical School in 2006. Dr. Montas holds Michigan license 4301088050.
NPI and contact details
- NPI
- 1255458915NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2007
- NPI status
- Active
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sacha Maximilien Montas practices at University Hospital in Ann Arbor, Michigan
Dr. Montas' primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Sacha Maximilien Montas is affiliated with 1 site of care and 2 medical groups
Dr. Montas' primary practice is University Hospital in Ann Arbor, Michigan. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Montas to 1 more medical group, named with a free account. Dr. Montas' employer is on file too: a school & student health.
University HospitalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sacha Maximilien Montas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sacha Maximilien Montas is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Montas' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Montas is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Montas
Counts of emergency medicine physicians 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. Sacha Maximilien Montas billed Medicare for 471 services in 2024
CMS data shows 471 Medicare services from Dr. Montas across 6 procedure codes in 2024, for 395 Medicare patients. Medicare paid $51,447 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024471
Medicare patients395
Paid by Medicare$51,447
Procedure codes6
Dr. Montas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3602024: 42217%
- Tests and treatments
- 2023: 442024: 4911%
Dr. Montas compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Montas
- Michigan median
- Medicare services
- 471vs 2342.0 times
- Medicare patients
- 395vs 21485% above
- Part D claims
- 18vs 4661% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Montas' 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. Montas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Montas and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sacha Maximilien Montas treated 395 Medicare patients in 2024, average age 68
CMS counts 395 Medicare patients who saw Dr. Montas in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.60, 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. Montas' median patient age at 49, with 53% women.
Medicare patients, 2024395
Average age68
Average risk score2.60
Also on Medicaid34%
Dr. Montas' Medicare patients by age, 2024
Dr. Montas' Medicare patients by sex, 2024
- Women20953%
- Men18647%
Chronic conditions among Dr. Montas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Arthritis49%
- Mood disorders49%
- Chronic kidney disease46%
- Depression45%
- Anxiety44%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Montas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sacha Maximilien Montas wrote 116 Medicare Part D claims in 2024
In 2024, Dr. Montas wrote 116 Medicare Part D claims for 78 patients. 91% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Part D claims, 2024116
Drugs named by CMS1
Total drug cost$44
Part D patients78
Dr. Montas' Part D claims by kind of drug, 2024
- Generic105 claims91%
- Brand-name11 claims9%
Dr. Montas' 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. Montas' Part D claims, 2024
- Opioids18%21 of 116 claims
- Antibiotics28%32 of 116 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: 152024: 1820%
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
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Dr. Sacha Maximilien Montas has 5 publications on record
Dmand AI links 5 papers to Dr. Montas, published from 2017 to 2023. The most frequent topics are Blood Pressure, Emergency Service, Hospital and Health Behavior. Dr. Montas' most frequent co-authors are Dominic A. Borgialli, DO, Madison E. Breeden, MD and Neal Workman Dickert, MD, PhD.
Papers5
Years published2017 to 2023
Dr. Montas' papers by year, 2017 to 2023
Topics Dr. Montas writes about most
- Blood Pressure
- Emergency Service, Hospital
- Health Behavior
- Hypertension
Dr. Montas' most frequent co-authors
- Dominic A. Borgialli, DO2 shared papers
- Madison E. Breeden, MD1 shared paper
- Neal Workman Dickert, MD, PhD1 shared paper
Recent publications by Dr. Montas
Behavior TherapyBlack or African AmericanBlood Pressure
West J Emerg Med
Clinical ClerkshipClinical CompetenceCommunication
Clin Pract Cases Emerg Med
Institutional Review Boards' Assessment of Local Context: A Mixed Methods Study (opens in a new tab)
Ethics Hum Res
AttitudeEthics Committees, ResearchInformed Consent
See who Dr. Montas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Montas works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sacha Maximilien Montas graduated from University of Michigan Medical School
Dr. Montas graduated from University of Michigan Medical School in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sacha Maximilien Montas'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Sacha Maximilien Montas
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. Sacha Maximilien Montas' NPI number?
Dr. Sacha Maximilien Montas' NPI number is 1255458915. It was assigned on March 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sacha Maximilien Montas?
Dr. Sacha Maximilien Montas is an emergency medicine physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sacha Maximilien Montas practice?
Dr. Montas practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Montas' primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Montas to 1 medical group.
What is Dr. Sacha Maximilien Montas' office phone number?
The practice phone on file for Dr. Montas is (734) 936-4000.
What is Dr. Sacha Maximilien Montas' medical license number?
Dr. Montas holds Michigan license 4301088050.
What medical group is Dr. Sacha Maximilien Montas part of?
Dr. Montas is linked to University of Michigan Health. Dmand AI links Dr. Montas to 1 more medical group.
Does Dr. Sacha Maximilien Montas accept Medicare?
Yes. CMS data shows Dr. Montas billed Medicare for 471 services in 2024.
How many Medicare patients does Dr. Sacha Maximilien Montas see?
CMS counts 395 Medicare patients who saw Dr. Montas in 2024, with an average age of 68.
What services does Dr. Sacha Maximilien Montas bill to Medicare?
In 2024, Dr. Montas' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Where did Dr. Sacha Maximilien Montas go to medical school?
Dr. Montas graduated from University of Michigan Medical School in 2006.
Show 4 more questionsShow fewer questions
What drugs does Dr. Sacha Maximilien Montas prescribe most?
In 2024 Medicare Part D data, Dr. Montas' most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. Sacha Maximilien Montas been practicing?
Dr. Montas graduated from medical school in 2006, 20 years ago.
Does Dr. Sacha Maximilien Montas do research?
Dmand AI links 5 publications to Dr. Montas, published from 2017 to 2023.
Who does Dr. Sacha Maximilien Montas publish with?
Dr. Montas' most frequent co-authors are Dominic A. Borgialli, DO (2 shared papers), Madison E. Breeden, MD (1 shared paper) and Neal Workman Dickert, MD, PhD (1 shared paper).
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