B-LymphocytesCD4-Positive T-LymphocytesCD8-Positive T-Lymphocytes
Dr. Thomas Michael Blok, MD
NPI1528233442
- Publications
- 1
- Clinical trials
- 2
- Industry payments
- $69
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 601 John St, Kalamazoo, MI 49007
- Practice phone
- Call (269) 569-1271
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Blok'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. Thomas Michael Blok is an internist in Kalamazoo, Michigan
Dr. Blok practices in Kalamazoo, Michigan.
Dr. Blok's NPI, 1528233442, was assigned on April 23, 2008. Dr. Blok holds Michigan license 4301049984.
NPI and contact details
- NPI
- 1528233442NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2008
- NPI status
- Active
- Practice phone
- (269) 569-1271
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Thomas Michael Blok's practice address is in Kalamazoo, Michigan
Dr. Blok's practice address in the NPI Registry is 601 John St, Kalamazoo, MI 49007, in Kalamazoo County. The practice phone is (269) 569-1271.
- NPI Registry address601 John St, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 569-1271
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Thomas Michael Blok's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blok practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Blok's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Michael Blok is one of 4,804 internists in Michigan
Internal medicine is Dr. Blok's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blok is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Blok
Counts of internists 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. Thomas Michael Blok's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Blok's median patient age at 47, with 50% women.
Dr. Blok's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Thomas Michael Blok has 1 publication on record
Dmand AI links 1 paper to Dr. Blok in 2020.
Papers1
Recent publications by Dr. Blok
See who Dr. Blok researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blok works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Michael Blok has worked on 2 clinical trials
Dmand AI links Dr. Blok to 2 clinical trials. Conditions studied include Cataplexy and Narcolepsy.
Conditions in Dr. Blok's trials
- Cataplexy
- Narcolepsy
Investigators on the most trials with Dr. Blok
- Hasan Ali Habib Ahmed, MD1 shared trial
- Imran Ahmed, MD1 shared trial
- Akinyemi Olutoye Ajayi, MD1 shared trial
Recent clinical trials with Dr. Blok
A Study to Evaluate Safety, and Efficacy of SUVN-G3031 (Samelisant) in Patients With Narcolepsy With and Without Cataplexy (opens in a new tab)
CompletedPhase 2
CataplexyNarcolepsySUVN-G3031
Lungpacer Diaphragm Pacing Therapy
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Thomas Michael Blok received $69 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Blok from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. St. Jude Medical, Inc. paid the most, $69.
Companies that paid Dr. Blok the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas Michael Blok'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Thomas Michael Blok
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. Thomas Michael Blok's NPI number?
Dr. Thomas Michael Blok's NPI number is 1528233442. It was assigned on April 23, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Michael Blok?
Dr. Thomas Michael Blok is an internist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas Michael Blok practice?
Dr. Blok practices at 601 John St, Kalamazoo, MI 49007.
What is Dr. Thomas Michael Blok's office phone number?
The practice phone on file for Dr. Blok is (269) 569-1271.
What is Dr. Thomas Michael Blok's medical license number?
Dr. Blok holds Michigan license 4301049984.
Has Dr. Thomas Michael Blok received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Blok from 1 company from 2016 to 2016. The largest total came from St. Jude Medical, Inc.
How long has Dr. Thomas Michael Blok been practicing?
Dr. Blok's NPI was assigned in 2008.
Does Dr. Thomas Michael Blok do research?
Dmand AI links 1 publication to Dr. Blok. Dr. Blok has worked on 2 clinical trials.
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