Dr. Christopher Rees Porta, MD
- Publications
- 16
- Hospital affiliations
- 1
- Industry payments
- $6,221
- State licenses
- 2
- Year NPI issued
- 2009
- Practice address
- 9040A Jackson Ave, Joint Base Lewis Mcchord, WA 98431
- Practice phone
- Call (253) 968-1110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Porta'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. Christopher Rees Porta is a general surgeon in Tacoma, Washington
Dr. Porta practices at Madigan Army Medical Center in Joint Base Lewis Mcchord, Washington, part of United States Department of War.
Dr. Porta's NPI, 1699918516, was assigned on April 7, 2009. Dr. Porta holds Texas license Q9005.
- NPI
- 1699918516NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2009
- NPI status
- Active
- Practice phone
- (253) 968-1110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christopher Rees Porta practices in Joint Base Lewis Mcchord and Tacoma
Dr. Porta's primary practice is Madigan Army Medical Center, at 9040A Jackson Ave, Joint Base Lewis Mcchord, WA 98431 in Pierce County. The practice phone is (253) 968-1110. Dr. Porta also practices at Madigan Army Medical Center, 9040 Jackson Ave, Tacoma, WA 98431.
- Madigan Army Medical CenterPrimary9040A Jackson Ave, Joint Base Lewis Mcchord, WA 98431 · Pierce CountyPhone(253) 968-1110
- Madigan Army Medical Center9040 Jackson Ave, Tacoma, WA 98431 · Pierce CountyPhone(253) 968-1110
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Christopher Rees Porta is affiliated with 3 sites of care
Dr. Porta's primary practice is Madigan Army Medical Center in Joint Base Lewis Mcchord, Washington, part of United States Department of War. Dmand AI also links Dr. Porta to 1 breast imaging center and 1 government or correctional health site, each named with a free account. Dr. Porta's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Rees Porta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Porta practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Madigan Army Medical Center | 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 United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Rees Porta is one of 642 general surgeons in Washington
Surgery is Dr. Porta's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Porta's licenses on file in 2 states: Texas and Nebraska.
Specialties and state licenses
- Surgery, TexasPrimary
- Nebraska license
General surgeons near Dr. Porta
Counts of general surgeons 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. Christopher Rees Porta's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Porta's median patient age at 52, with 63% women.
Dr. Porta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women63%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Christopher Rees Porta has 16 publications on record
Dmand AI links 16 papers to Dr. Porta, published from 2011 to 2025. 2012 was the busiest year, with 3. The most frequent topics are Disease Models, Animal, Resuscitation and Swine. Dr. Porta has published most often in J Surg Res. Dr. Porta's most frequent co-authors are Daniel William Nelson, DO, Derek McVay, DO and Marlin W. Causey, MD.
Dr. Porta's papers by year, 2011 to 2025
Topics Dr. Porta writes about most
- Disease Models, Animal
- Resuscitation
- Swine
- Wounds and Injuries
- Antifibrinolytic Agents
- Hemodynamics
- Shock, Hemorrhagic
- Tranexamic Acid
Dr. Porta's most frequent co-authors
- Daniel William Nelson, DO8 shared papers
- Derek McVay, DO4 shared papers
- Marlin W. Causey, MD2 shared papers
Recent publications by Dr. Porta
See who Dr. Porta researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Porta works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Rees Porta received $6,221 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Porta from 7 drug and device companies from 2016 to 2025. Education make up the largest share, 48% of the total. Intuitive Surgical, Inc. paid the most, $4,868.
General payments to Dr. Porta by program year, 2016 to 2025
General payments to Dr. Porta by kind, 2016 to 2025
- Education$3,00048%
- Travel and lodging$2,37938%
- Food and beverage$84214%
Companies that paid Dr. Porta the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher Rees Porta'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Christopher Rees Porta
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. Christopher Rees Porta's NPI number?
Dr. Christopher Rees Porta's NPI number is 1699918516. It was assigned on April 7, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Rees Porta?
Dr. Christopher Rees Porta is a general surgeon in Tacoma, Washington. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Christopher Rees Porta practice?
Dr. Porta practices at 9040A Jackson Ave, Joint Base Lewis Mcchord, WA 98431. Dr. Porta also practices at 9040 Jackson Ave, Tacoma, WA 98431. Dr. Porta's primary practice is Madigan Army Medical Center in Joint Base Lewis Mcchord, Washington, part of United States Department of War. Dmand AI also links Dr. Porta to 1 breast imaging center and 1 government or correctional health site.
What is Dr. Christopher Rees Porta's office phone number?
The practice phone on file for Dr. Porta is (253) 968-1110.
What is Dr. Christopher Rees Porta's medical license number?
Dr. Porta holds Texas license Q9005, one of the licenses on file in 2 states.
Which states has Dr. Christopher Rees Porta been licensed in?
Dmand AI has state licenses on file for Dr. Porta in Texas and Nebraska.
Which hospitals is Dr. Christopher Rees Porta affiliated with?
Dr. Porta practices at Madigan Army Medical Center in Joint Base Lewis Mcchord, Washington.
Has Dr. Christopher Rees Porta received payments from drug or device companies?
CMS Open Payments shows $6,221 in general payments to Dr. Porta from 7 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Christopher Rees Porta been practicing?
Dr. Porta's NPI was assigned in 2009.
Does Dr. Christopher Rees Porta do research?
Dmand AI links 16 publications to Dr. Porta, published from 2011 to 2025.
Who does Dr. Christopher Rees Porta publish with?
Dr. Porta's most frequent co-authors are Daniel William Nelson, DO (8 shared papers), Derek McVay, DO (4 shared papers) and Marlin W. Causey, MD (2 shared papers).
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