Dr. Canting Guo, MD
- Medicare services, 2021
- 634
- Part D claims, 2022
- 119
- Hospital affiliations
- 1
- Industry payments
- $2,784
- State licenses
- 2
- Practice address
- 50 Irving Street N.W., Washington, DC 20422
- Practice phone
- Call (202) 745-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guo'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. Canting Guo is an allergist and immunologist in Washington, District of Columbia
Dr. Guo practices at Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration.
Dr. Guo's NPI, 1760801377, was assigned on April 10, 2014. Dr. Guo holds Illinois license 036.143055.
- NPI
- 1760801377NPI Registry (opens in a new tab)
- NPI enumeration date
- April 10, 2014
- NPI status
- Active
- Practice phone
- (202) 745-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Canting Guo practices at Washington DC VA Medical Center in Washington, District of Columbia
Dr. Guo's primary practice is Washington DC VA Medical Center, at 50 Irving Street N.W., Washington, DC 20422 in The District County. The practice phone is (202) 745-8000.
- Washington DC VA Medical Center50 Irving Street N.W., Washington, DC 20422 · The District CountyPhone(202) 745-8000
Source: Dmand AI Affiliation Data
Dr. Canting Guo is affiliated with 1 site of care
Dr. Guo's primary practice is Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration. Dr. Guo'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. Canting Guo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington DC VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Canting Guo is one of 23 allergists and immunologists in District of Columbia
Allergy and immunology is Dr. Guo's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Dr. Guo's licenses on file in 2 states: Illinois and Rhode Island.
Specialties and state licenses
- Allergy and immunology, IllinoisPrimary
- Internal medicine, Rhode Island
Allergists and immunologists near Dr. Guo
Counts of allergists and immunologists 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. Canting Guo billed Medicare for 634 services in 2021
CMS data shows 634 Medicare services from Dr. Guo across 4 procedure codes in 2021. Medicare paid $8,663 for them. Every service was in an office.
Dr. Guo's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Tests and treatments
- 2020: 7002021: 53623%
- Office and hospital visits
- 2020: 922021: 987%
Dr. Guo compared with the District of Columbia median for allergists and immunologists, 2021
- Dr. Guo
- District of Columbia median
- Medicare services
- 634vs 56113% above
- Part D claims
- 119vs 245.0 times
Medians across 18 allergists and immunologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Guo's most billed Medicare procedure codes, 2021
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. Guo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guo and other allergists and immunologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Canting Guo's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Guo's median patient age at 41, with 50% women.
Dr. Guo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Canting Guo wrote 119 Medicare Part D claims in 2022
In 2022, Dr. Guo wrote 119 Medicare Part D claims. They cover 6 drugs, with $23,915 in total drug cost. In 2021, CMS named 377 claims across 9 drugs.
Dr. Guo's most prescribed drugs by claims, 2022
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 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3772022: 11968%
Drugs named by CMS: 6 in 2022, 9 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Canting Guo received $2,784 in industry payments from 2017 to 2021
CMS Open Payments shows 24 general payments to Dr. Guo from 13 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 75% of the total. Sanofi and Genzyme US Companies paid the most, $700.
General payments to Dr. Guo by program year, 2017 to 2021
General payments to Dr. Guo by kind, 2017 to 2021
- Food and beverage$2,08475%
- Grants$70025%
Companies that paid Dr. Guo the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Canting Guo'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (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. Canting Guo
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. Canting Guo's NPI number?
Dr. Canting Guo's NPI number is 1760801377. It was assigned on April 10, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Canting Guo?
Dr. Canting Guo is an allergist and immunologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Canting Guo practice?
Dr. Guo practices at 50 Irving Street N.W., Washington, DC 20422. Dr. Guo's primary practice is Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration.
What is Dr. Canting Guo's office phone number?
The practice phone on file for Dr. Guo is (202) 745-8000.
What is Dr. Canting Guo's medical license number?
Dr. Guo holds Illinois license 036.143055, one of the licenses on file in 2 states.
Which states has Dr. Canting Guo been licensed in?
Dmand AI has state licenses on file for Dr. Guo in Illinois and Rhode Island.
Which hospitals is Dr. Canting Guo affiliated with?
Dr. Guo practices at Washington DC VA Medical Center in Washington, District of Columbia.
Does Dr. Canting Guo accept Medicare?
Yes. CMS data shows Dr. Guo billed Medicare for 634 services in 2021.
What services does Dr. Canting Guo bill to Medicare?
In 2021, Dr. Guo's most billed Medicare services were allergy test or treatment (95004), office visit, new patient (99203) and office visit, established patient (99213).
What drugs does Dr. Canting Guo prescribe most?
In 2022 Medicare Part D data, Dr. Guo's most prescribed drugs by claims were Azelastine HCl, Montelukast Sodium and Symbicort.
Has Dr. Canting Guo received payments from drug or device companies?
CMS Open Payments shows $2,784 in general payments to Dr. Guo from 13 companies from 2017 to 2021. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Canting Guo been practicing?
Dr. Guo graduated from medical school in 2014, 12 years ago.
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