Coronary CirculationCoronary DiseaseCoronary Vessels
Dr. Milton Samuel Klein, MD
NPI1689673568
- Publications
- 4
- Industry payments
- $194
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 6400 Fannin St, Houston, TX 77030-1527
- Practice phone
- Call (713) 790-0841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Klein'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. Milton Samuel Klein is a cardiologist in Houston, Texas
Dr. Klein practices in Houston, Texas.
Dr. Klein's NPI, 1689673568, was assigned on July 21, 2005. Dr. Klein graduated from UC San Diego School of Medicine in 1972. Dr. Klein's Texas license number on file is F4909.
NPI and contact details
- NPI
- 1689673568NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Practice phone
- (713) 790-0841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Milton Samuel Klein's practice address is in Houston, Texas
Dr. Klein's practice address in the NPI Registry is 6400 Fannin St, Houston, TX 77030-1527. The practice phone is (713) 790-0841.
- NPI Registry address6400 Fannin St, Houston, TX 77030-1527Phone(713) 790-0841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Milton Samuel Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Klein's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Klein practices
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Dr. Milton Samuel Klein is one of 1,481 cardiologists in Texas
Cardiovascular disease is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Klein is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Klein has a license on file in Texas.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
Cardiologists near Dr. Klein
Counts of cardiologists 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. Milton Samuel Klein's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 66, with 60% women.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Milton Samuel Klein has 4 publications on record
Dmand AI links 4 papers to Dr. Klein. The most frequent topics are Heart Aneurysm and Heart Valve Prosthesis.
Papers4
Topics Dr. Klein writes about most
- Heart Aneurysm
- Heart Valve Prosthesis
Recent publications by Dr. Klein
J Mol Cell Cardiol
Adenosine TriphosphateCell FractionationChromatography, Gel
J Am Soc Echocardiogr
Aneurysm, FalseEchocardiography, TransesophagealHeart Aneurysm
See who Dr. Klein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klein works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Milton Samuel Klein received $194 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Klein from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Biotronik Inc. paid the most, $194.
Companies that paid Dr. Klein the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Milton Samuel Klein graduated from UC San Diego School of Medicine
Dr. Klein graduated from UC San Diego School of Medicine in 1972.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Milton Samuel Klein'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Milton Samuel Klein
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. Milton Samuel Klein's NPI number?
Dr. Milton Samuel Klein's NPI number is 1689673568. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Milton Samuel Klein?
Dr. Milton Samuel Klein is a cardiologist in Houston, Texas. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Milton Samuel Klein practice?
Dr. Klein practices at 6400 Fannin St, Houston, TX 77030-1527.
What is Dr. Milton Samuel Klein's office phone number?
The practice phone on file for Dr. Klein is (713) 790-0841.
What is Dr. Milton Samuel Klein's medical license number?
Dr. Klein's Texas license number on file is F4909.
Is Dr. Milton Samuel Klein board certified?
Yes. Dr. Klein is board certified in cardiovascular disease by the American Board of Internal Medicine.
Where did Dr. Milton Samuel Klein go to medical school?
Dr. Klein graduated from UC San Diego School of Medicine in 1972.
Has Dr. Milton Samuel Klein received payments from drug or device companies?
CMS Open Payments shows $194 in general payments to Dr. Klein from 1 company from 2017 to 2017. The largest total came from Biotronik Inc.
How long has Dr. Milton Samuel Klein been practicing?
Dr. Klein graduated from medical school in 1972, 54 years ago.
Does Dr. Milton Samuel Klein do research?
Dmand AI links 4 publications to Dr. Klein.
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