Dr. Carlos Castilo Tan, MD
- Part D claims, 2024
- 29
- Industry payments
- $142,530
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3 Washington Ave, Gainesville, GA 30501-4135
- Practice phone
- Call (770) 503-0221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tan'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. Carlos Castilo Tan is a general practice physician in Gainesville, Georgia
Dr. Tan practices in Gainesville, Georgia.
Dr. Tan's NPI, 1215901855, was assigned on February 13, 2006. Dr. Tan holds Georgia license 27927.
- NPI
- 1215901855NPI Registry (opens in a new tab)
- NPI enumeration date
- February 13, 2006
- NPI status
- Active
- Practice phone
- (770) 503-0221
- 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. Carlos Castilo Tan's practice address is in Gainesville, Georgia
Dr. Tan's practice address in the NPI Registry is 3 Washington Ave, Gainesville, GA 30501-4135. The practice phone is (770) 503-0221.
- NPI Registry address3 Washington Ave, Gainesville, GA 30501-4135Phone(770) 503-0221
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Carlos Castilo Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Tan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carlos Castilo Tan is one of 202 general practice physicians in Georgia
General practice is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Tan is licensed in Georgia.
Specialties and state licenses
- General practice, GeorgiaPrimary
General practice physicians near Dr. Tan
Counts of general practice physicians 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. Carlos Castilo Tan's patients have a median age of 84
Across all payers, Dmand AI patient panel data puts Dr. Tan's median patient age at 84, with 100% women.
Dr. Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Carlos Castilo Tan wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Tan wrote 29 Medicare Part D claims. 97% of them were for generic drugs.
Dr. Tan's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Carlos Castilo Tan received $142,530 in industry payments from 2016 to 2025
CMS Open Payments shows 222 general payments to Dr. Tan from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 100% of the total. CSL Behring paid the most, $84,418.
General payments to Dr. Tan by program year, 2016 to 2025
General payments to Dr. Tan by kind, 2016 to 2025
- Consulting fees$141,861100%
- Travel and lodging$5160%
- Food and beverage$1430%
- Education$100%
Companies that paid Dr. Tan 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. Carlos Castilo Tan'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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. Carlos Castilo Tan
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. Carlos Castilo Tan's NPI number?
Dr. Carlos Castilo Tan's NPI number is 1215901855. It was assigned on February 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carlos Castilo Tan?
Dr. Carlos Castilo Tan is a general practice physician in Gainesville, Georgia. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Carlos Castilo Tan practice?
Dr. Tan practices at 3 Washington Ave, Gainesville, GA 30501-4135.
What is Dr. Carlos Castilo Tan's office phone number?
The practice phone on file for Dr. Tan is (770) 503-0221.
What is Dr. Carlos Castilo Tan's medical license number?
Dr. Tan holds Georgia license 27927.
Has Dr. Carlos Castilo Tan received payments from drug or device companies?
CMS Open Payments shows $142,530 in general payments to Dr. Tan from 8 companies from 2016 to 2025. The largest total came from CSL Behring.
How long has Dr. Carlos Castilo Tan been practicing?
Dr. Tan's NPI was assigned in 2006.
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