Dr. Michael William Slater Jr., DO
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 91
- Hospital affiliations
- 2
- Industry payments
- $1,843
- Practice address
- 2600 Laurel Road East, North Venice, FL 34275
- Practice phone
- Call (941) 917-7299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Slater's professional email, personal email and mobile number
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Dr. Michael William Slater Jr. is a gastroenterologist in North Venice, Florida
Dr. Slater practices at Sarasota Memorial Hospital-Venice in North Venice, Florida, part of Sarasota Memorial Health Care System.
Dr. Slater's NPI, 1174020705, was assigned on April 10, 2018. Dr. Slater graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2018. Dr. Slater holds Florida license OS21412.
- NPI
- 1174020705NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446502280
- NPI enumeration date
- April 10, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 917-7299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael William Slater Jr. practices at Sarasota Memorial Hospital-Venice in North Venice, Florida
Dr. Slater's primary practice is Sarasota Memorial Hospital-Venice, at 2600 Laurel Road East, North Venice, FL 34275 in Sarasota County. The practice phone is (941) 917-7299.
- Sarasota Memorial Hospital-Venice2600 Laurel Road East, North Venice, FL 34275 · Sarasota CountyPhone(941) 917-7299
Source: Dmand AI Affiliation Data
Dr. Michael William Slater Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Slater's primary practice is Sarasota Memorial Hospital-Venice in North Venice, Florida, part of Sarasota Memorial Health Care System. Dr. Slater is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is First Physicians Group of Sarasota. Dmand AI also links Dr. Slater to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael William Slater Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slater practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarasota Memorial Hospital-Venice | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sarasota Memorial Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael William Slater Jr. is one of 1,364 gastroenterologists in Florida
Gastroenterology is Dr. Slater's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Slater is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Slater is licensed in Florida.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
Gastroenterologists near Dr. Slater
Counts of gastroenterologists 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. Michael William Slater Jr. billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Slater across 6 procedure codes in 2024, for 150 Medicare patients. Medicare paid $24,684 for them.
Dr. Slater's Medicare services by type, 2024
- Office and hospital visits141
- Surgery57
Where Dr. Slater's Medicare services took place, 2024
- In an office8342%
- In a facility11558%
Dr. Slater compared with the Florida median for gastroenterologists, 2024
- Dr. Slater
- Florida median
- Medicare services
- 198vs 58266% below
- Medicare patients
- 150vs 32253% below
- Part D claims
- 61vs 50288% below
Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.
Dr. Slater'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slater and other gastroenterologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael William Slater Jr. treated 150 Medicare patients in 2024, average age 76
CMS counts 150 Medicare patients who saw Dr. Slater in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.81, 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. Slater's median patient age at 70, with 43% women.
Dr. Slater's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Slater's Medicare patients by sex, 2024
- Women8758%
- Men6342%
Chronic conditions among Dr. Slater's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Anxiety44%
- Ischemic heart disease44%
- Chronic kidney disease35%
- Mood disorders35%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women43%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael William Slater Jr. wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Slater wrote 91 Medicare Part D claims for 67 patients. 95% of them were for generic drugs. CMS names the drug for 61 of them, across 3 drugs with 11 or more claims each, at $779 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Slater's Part D claims by kind of drug, 2024
- Generic86 claims95%
- Brand-name and other5 claims5%
Dr. Slater'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.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 112024: 61455%
Drugs named by CMS: 3 in 2024, 1 in 2021.
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 William Slater Jr. ranks in the 90th percentile for colonoscopy in Medicare
Dr. Slater accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 165 procedures of colonoscopy by Dr. Slater, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Slater ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 88th percentile178 procedures
- Colonoscopy
- 90th percentile165 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael William Slater Jr. received $1,843 in industry payments from 2019 to 2025
CMS Open Payments shows 46 general payments to Dr. Slater from 16 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 95% of the total. Janssen Pharmaceuticals, Inc paid the most, $594.
General payments to Dr. Slater by program year, 2019 to 2025
General payments to Dr. Slater by kind, 2019 to 2025
- Food and beverage$1,75995%
- Education$845%
Companies that paid Dr. Slater the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael William Slater Jr. graduated from Lake Erie College of Osteopathic Medicine - Bradenton
Dr. Slater graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2018.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
- Board certified in 2021 - 2024
- Board certified in 2024 - 2026
Source: Dmand AI Professional Profile Data
Dr. Michael William Slater Jr. accepts plans from 16 insurance carriers
Dr. Slater is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Slater accepts, by number of carriers
- PPO11
- HMO8
- Medicare8
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael William Slater Jr.'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 William Slater Jr.
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 William Slater Jr.'s NPI number?
Dr. Michael William Slater Jr.'s NPI number is 1174020705. It was assigned on April 10, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael William Slater Jr.?
Dr. Michael William Slater Jr. is a gastroenterologist in North Venice, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Michael William Slater Jr. practice?
Dr. Slater practices at 2600 Laurel Road East, North Venice, FL 34275. Dr. Slater's primary practice is Sarasota Memorial Hospital-Venice in North Venice, Florida, part of Sarasota Memorial Health Care System. Dmand AI also links Dr. Slater to 1 group practice or clinic.
What is Dr. Michael William Slater Jr.'s office phone number?
The practice phone on file for Dr. Slater is (941) 917-7299.
What is Dr. Michael William Slater Jr.'s medical license number?
Dr. Slater holds Florida license OS21412.
Which hospitals is Dr. Michael William Slater Jr. affiliated with?
Dr. Slater practices at Sarasota Memorial Hospital-Venice in North Venice, Florida. Dr. Slater is also affiliated with Sarasota Memorial Hospital - Sarasota Campus.
What medical group is Dr. Michael William Slater Jr. part of?
Dr. Slater is linked to First Physicians Group of Sarasota.
Does Dr. Michael William Slater Jr. accept Medicare?
Yes. CMS data shows Dr. Slater billed Medicare for 198 services in 2024, and Dr. Slater accepts Medicare assignment.
How many Medicare patients does Dr. Michael William Slater Jr. see?
CMS counts 150 Medicare patients who saw Dr. Slater in 2024, with an average age of 76.
Is Dr. Michael William Slater Jr. board certified?
Yes. Dr. Slater is board certified in gastroenterology by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Michael William Slater Jr. bill to Medicare?
In 2024, Dr. Slater's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99223) and surgery: digestive system (43239).
Where did Dr. Michael William Slater Jr. go to medical school?
Dr. Slater graduated from Lake Erie College of Osteopathic Medicine - Bradenton in 2018.
What drugs does Dr. Michael William Slater Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Slater's most prescribed drugs by claims were Gavilyte-G, Omeprazole and Pantoprazole Sodium.
Has Dr. Michael William Slater Jr. received payments from drug or device companies?
CMS Open Payments shows $1,843 in general payments to Dr. Slater from 16 companies from 2019 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Michael William Slater Jr. been practicing?
Dr. Slater graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Michael William Slater Jr. accept?
Dr. Slater is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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