Samir David Dacosta
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 159
- Hospital affiliations
- 3
- Industry payments
- $58
- Medical groups
- 2
- Practice address
- 5301 E Huron River Dr, Ann Arbor, MI 48105
- Practice phone
- Call (734) 712-3456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trinity Health Ann Arbor
Ann Arbor, Michigan
Find Samir Dacosta'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.
Samir David Dacosta is an anesthesiologist in Ann Arbor, Michigan
Samir Dacosta practices at Trinity Health Ann Arbor in Ann Arbor, Michigan.
Samir Dacosta's NPI, 1083240923, was assigned on March 22, 2020. Samir Dacosta holds Illinois license 125.075921.
- NPI
- 1083240923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971046376
- NPI enumeration date
- March 22, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 712-3456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Samir David Dacosta practices at Trinity Health Ann Arbor in Ann Arbor, Michigan
Samir Dacosta's primary practice is Trinity Health Ann Arbor, at 5301 E Huron River Dr, Ann Arbor, MI 48105 in Washtenaw County. The practice phone is (734) 712-3456.
- Trinity Health Ann Arbor5301 E Huron River Dr, Ann Arbor, MI 48105 · Washtenaw CountyPhone(734) 712-3456
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Samir David Dacosta is affiliated with 6 sites of care and 2 medical groups
Samir Dacosta's primary practice is Trinity Health Ann Arbor in Ann Arbor, Michigan. Samir Dacosta is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Anesthesia Associates of Ann Arbor (A4). Dmand AI also links Samir Dacosta to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
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 Samir David Dacosta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samir Dacosta practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Ann Arbor | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Samir David Dacosta is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Samir Dacosta's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Samir Dacosta is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Samir Dacosta
Counts of anesthesiologists 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
Samir David Dacosta billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Samir Dacosta across 3 procedure codes in 2024, for 159 Medicare patients. Medicare paid $2,002 for them. Every service was in a facility, such as a hospital, rather than an office.
Samir Dacosta's Medicare services by type, 2024
- Anesthesia19
- Surgery16
- Imaging12
Samir Dacosta compared with the Michigan median for anesthesiologists, 2024
- Samir Dacosta
- Michigan median
- Medicare services
- 47vs 8947% below
- Medicare patients
- 159vs 17710% below
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Samir Dacosta'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 Samir Dacosta?
Medicare shows one payer. Book a meeting to get commercial claims data for Samir Dacosta and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Samir David Dacosta treated 159 Medicare patients in 2024, average age 74
CMS counts 159 Medicare patients who saw Samir Dacosta in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Samir Dacosta's median patient age at 60, with 58% women.
Samir Dacosta's Medicare patients by age, 2024
Samir Dacosta's Medicare patients by sex, 2024
- Women9660%
- Men6340%
Chronic conditions among Samir Dacosta's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis58%
- Chronic kidney disease38%
- Ischemic heart disease38%
- Anxiety34%
- Diabetes33%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Samir Dacosta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Samir David Dacosta takes part in Medicare
Samir Dacosta accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Samir David Dacosta received $58 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Samir Dacosta from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $41.
General payments to Samir Dacosta by program year, 2022 to 2025
Companies that paid Samir Dacosta the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Samir David Dacosta'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Samir David Dacosta
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samir David Dacosta's NPI number?
Samir David Dacosta's NPI number is 1083240923. It was assigned on March 22, 2020, and it is active in the NPI Registry.
What does Samir David Dacosta specialize in?
Samir David Dacosta is an anesthesiologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Samir David Dacosta practice?
Samir Dacosta practices at 5301 E Huron River Dr, Ann Arbor, MI 48105. Samir Dacosta's primary practice is Trinity Health Ann Arbor in Ann Arbor, Michigan. Dmand AI also links Samir Dacosta to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Samir David Dacosta's office phone number?
The practice phone on file for Samir Dacosta is (734) 712-3456.
What is Samir David Dacosta's medical license number?
Samir Dacosta holds Illinois license 125.075921.
Which hospitals is Samir David Dacosta affiliated with?
Samir Dacosta is affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Samir Dacosta to 2 more hospitals.
What medical group is Samir David Dacosta part of?
Samir Dacosta is linked to Anesthesia Associates of Ann Arbor (A4). Dmand AI links Samir Dacosta to 1 more medical group.
Does Samir David Dacosta accept Medicare?
Yes. CMS data shows Samir Dacosta billed Medicare for 47 services in 2024, and Samir Dacosta accepts Medicare assignment.
How many Medicare patients does Samir David Dacosta see?
CMS counts 159 Medicare patients who saw Samir Dacosta in 2024, with an average age of 74.
What services does Samir David Dacosta bill to Medicare?
In 2024, Samir Dacosta's most billed Medicare services were anesthesia (00731), surgery: heart and blood vessels (36620) and ultrasound (76942).
Has Samir David Dacosta received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Samir Dacosta from 2 companies from 2022 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Samir David Dacosta been practicing?
Samir Dacosta graduated from medical school in 2020, 6 years ago.
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