Dr. John Joseph Danyo Jr., MD
- Part D claims, 2024
- 49
- Industry payments
- $2,253
- Affiliated sites
- 3
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 774 Christiana Rd, Newark, DE 19713
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Delaware Outpatient Center for Surgery - HOPD
Acute Care Hospital outpatient department · Newark, Delaware
Find Dr. Danyo'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 Joseph Danyo Jr. is a plastic surgeon in Newark, Delaware
Dr. Danyo practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware.
Dr. Danyo's NPI, 1063438604, was assigned on July 15, 2006. Dr. Danyo graduated from Jefferson Medical College of Thomas Jefferson University in 1992. Dr. Danyo holds Delaware license C10005578.
- NPI
- 1063438604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830352541
- NPI enumeration date
- July 15, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Joseph Danyo Jr. practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware
Dr. Danyo's primary practice is Delaware Outpatient Center for Surgery - HOPD, at 774 Christiana Rd, Newark, DE 19713.
- Delaware Outpatient Center for Surgery - HOPD774 Christiana Rd, Newark, DE 19713
Source: Dmand AI Affiliation Data
Dr. John Joseph Danyo Jr. is affiliated with 3 sites of care
Dr. Danyo's primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dmand AI also links Dr. Danyo to 1 physician office and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Joseph Danyo Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Danyo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Delaware Outpatient Center for Surgery - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Joseph Danyo Jr. is one of 21 plastic surgeons in Delaware
Plastic surgery is Dr. Danyo's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Danyo is licensed in Delaware.
Specialties and state licenses
- Plastic surgery, DelawarePrimary
Plastic surgeons near Dr. Danyo
Counts of plastic 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. John Joseph Danyo Jr.'s patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Danyo's median patient age at 55, with 94% women.
Dr. Danyo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women94%
- Men6%
Source: Dmand AI Patient Panel Data
Dr. John Joseph Danyo Jr. wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Danyo wrote 49 Medicare Part D claims for 30 patients. 94% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $17 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Danyo's Part D claims by kind of drug, 2024
- Generic46 claims94%
- Brand-name and other3 claims6%
Dr. Danyo's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 152024: 1927%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. John Joseph Danyo Jr. takes part in Medicare
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. John Joseph Danyo Jr. received $2,253 in industry payments from 2016 to 2025
CMS Open Payments shows 81 general payments to Dr. Danyo from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $745.
General payments to Dr. Danyo by program year, 2016 to 2025
General payments to Dr. Danyo by kind, 2016 to 2025
- Food and beverage$1,95987%
- Speaker and faculty fees$29413%
Companies that paid Dr. Danyo the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Joseph Danyo Jr. graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Danyo graduated from Jefferson Medical College of Thomas Jefferson University in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Joseph Danyo Jr.'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 Data |
| 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. John Joseph Danyo Jr.
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 Joseph Danyo Jr.'s NPI number?
Dr. John Joseph Danyo Jr.'s NPI number is 1063438604. It was assigned on July 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Joseph Danyo Jr.?
Dr. John Joseph Danyo Jr. is a plastic surgeon in Newark, Delaware. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. John Joseph Danyo Jr. practice?
Dr. Danyo practices at 774 Christiana Rd, Newark, DE 19713. Dr. Danyo's primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dmand AI also links Dr. Danyo to 1 physician office and 1 ambulatory surgery center.
What is Dr. John Joseph Danyo Jr.'s medical license number?
Dr. Danyo holds Delaware license C10005578.
Where did Dr. John Joseph Danyo Jr. go to medical school?
Dr. Danyo graduated from Jefferson Medical College of Thomas Jefferson University in 1992.
What drugs does Dr. John Joseph Danyo Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Danyo's most prescribed drugs by claims were Lorazepam.
Has Dr. John Joseph Danyo Jr. received payments from drug or device companies?
CMS Open Payments shows $2,253 in general payments to Dr. Danyo from 8 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. John Joseph Danyo Jr. been practicing?
Dr. Danyo graduated from medical school in 1992, 34 years ago.
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