Pigment Cell Melanoma Res
Cartilage Oligomeric Matrix ProteinCell AdhesionCell Line, Tumor
Dr. John D. Shannon, MD
NPI1679553978
- Medicare services, 2018
- 502
- Publications
- 4
- Industry payments
- $53
- Insurance carriers
- 3
- State licenses
- 2
- Practice address
- 4770 Regent Blvd, Irving, TX 75063-2445
- Practice phone
- Call (972) 934-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Shannon'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. John D. Shannon is a pathologist in Irving, Texas
Dr. Shannon practices in Irving, Texas.
Dr. Shannon's NPI, 1679553978, was assigned on January 20, 2006. Dr. Shannon graduated from LSU Health Shreveport School of Medicine in 1990. Dr. Shannon's Texas license number on file is J8371.
NPI and contact details
- NPI
- 1679553978NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Practice phone
- (972) 934-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. John D. Shannon's practice address is in Irving, Texas
Dr. Shannon's practice address in the NPI Registry is 4770 Regent Blvd, Irving, TX 75063-2445. The practice phone is (972) 934-4300.
- NPI Registry address4770 Regent Blvd, Irving, TX 75063-2445Phone(972) 934-4300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John D. Shannon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shannon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Shannon'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. Shannon practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John D. Shannon is one of 1,145 pathologists in Texas
Anatomic pathology and clinical pathology is Dr. Shannon's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Shannon is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Shannon's licenses on file in 2 states: Texas and Louisiana.
Specialties and state licenses
- Anatomic pathology and clinical pathology, TexasPrimary
- Louisiana license
Pathologists near Dr. Shannon
Counts of pathologists 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. John D. Shannon billed Medicare for 502 services in 2018
CMS data shows 502 Medicare services from Dr. Shannon across 7 procedure codes in 2018. Medicare paid $12,803 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2018502
Paid by Medicare$12,803
Procedure codes7
Dr. Shannon's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Lab and pathology
- 2017: 1,4132018: 50264%
Dr. Shannon compared with the Texas median for pathologists, 2018
- Dr. Shannon
- Texas median
- Medicare services
- 502vs 91845% below
Medians across 976 pathologists in Texas with Dmand AI profiles that report each measure.
Dr. Shannon's most billed Medicare procedure codes, 2018
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. Shannon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shannon and other pathologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
For MedTech and pharma teams
Find pathologists like Dr. Shannon by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John D. Shannon has 4 publications on record
Dmand AI links 4 papers to Dr. Shannon, published from 2009 to 2014. The most frequent topics are Mass Spectrometry and Melanoma. Dr. Shannon's most frequent co-author is Martin Schwartz, MD, OB, GYN.
Papers4
Years published2009 to 2014
Topics Dr. Shannon writes about most
- Mass Spectrometry
- Melanoma
Dr. Shannon's most frequent co-authors
Recent publications by Dr. Shannon
Amino Acid SequenceCancer VaccinesChromatography, High Pressure Liquid
ApoptosisIsoelectric FocusingMass Spectrometry
See who Dr. Shannon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shannon works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John D. Shannon received $53 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Shannon from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $42.
General payments to Dr. Shannon by program year, 2016 to 2018
Companies that paid Dr. Shannon the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John D. Shannon graduated from LSU Health Shreveport School of Medicine
Dr. Shannon graduated from LSU Health Shreveport School of Medicine in 1990. Dr. Shannon is a member of CAP.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. John D. Shannon accepts plans from 3 insurance carriers
Dr. Shannon is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Delta Dental and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Delta Dental
- Elevance
Plan types Dr. Shannon accepts, by number of carriers
- HMO2
- PPO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John D. Shannon'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 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 |
| 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 |
| 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. John D. Shannon
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. John D. Shannon's NPI number?
Dr. John D. Shannon's NPI number is 1679553978. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John D. Shannon?
Dr. John D. Shannon is a pathologist in Irving, Texas. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. John D. Shannon practice?
Dr. Shannon practices at 4770 Regent Blvd, Irving, TX 75063-2445.
What is Dr. John D. Shannon's office phone number?
The practice phone on file for Dr. Shannon is (972) 934-4300.
What is Dr. John D. Shannon's medical license number?
Dr. Shannon's Texas license number on file is J8371, one of the licenses on file in 2 states.
Which states has Dr. John D. Shannon been licensed in?
Dmand AI has state licenses on file for Dr. Shannon in Texas (1995 to 2021) and Louisiana (1990 to 2002).
Does Dr. John D. Shannon accept Medicare?
Yes. CMS data shows Dr. Shannon billed Medicare for 502 services in 2018.
Is Dr. John D. Shannon board certified?
Yes. Dr. Shannon is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. John D. Shannon bill to Medicare?
In 2018, Dr. Shannon's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88313) and lab and pathology test (88342).
Where did Dr. John D. Shannon go to medical school?
Dr. Shannon graduated from LSU Health Shreveport School of Medicine in 1990.
Show 5 more questionsShow fewer questions
Has Dr. John D. Shannon received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Dr. Shannon from 2 companies from 2016 to 2018. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. John D. Shannon been practicing?
Dr. Shannon graduated from medical school in 1990, 36 years ago.
Does Dr. John D. Shannon do research?
Dmand AI links 4 publications to Dr. Shannon, published from 2009 to 2014.
Who does Dr. John D. Shannon publish with?
Dr. Shannon's most frequent co-authors are Martin Schwartz, MD, OB, GYN (1 shared paper).
What insurance does Dr. John D. Shannon accept?
Dr. Shannon is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Delta Dental and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card