Dr. John Mayo, MD
- Part D claims, 2021
- 36
- Publications
- 9
- Industry payments
- $52
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 5530 Wisconsin Ave, Chevy Chase, MD 20815
- Practice phone
- Call (301) 718-9800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center of Chevy Chase
Chevy Chase, Maryland
Find Dr. Mayo'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 Mayo is a general practice physician in Chevy Chase, Maryland
Dr. Mayo practices at Surgery Center of Chevy Chase in Chevy Chase, Maryland.
Dr. Mayo's NPI, 1881042158, was assigned on May 27, 2016. Dr. Mayo holds Hawaii license MD-19765.
- NPI
- 1881042158NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2016
- NPI status
- Active
- Practice phone
- (301) 718-9800
- 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 Practice Data
Dr. John Mayo practices at Surgery Center of Chevy Chase in Chevy Chase, Maryland
Dr. Mayo's primary practice is Surgery Center of Chevy Chase, at 5530 Wisconsin Ave, Chevy Chase, MD 20815 in Montgomery County. The practice phone is (301) 718-9800.
- Surgery Center of Chevy Chase5530 Wisconsin Ave, Chevy Chase, MD 20815 · Montgomery CountyPhone(301) 718-9800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Mayo is affiliated with 1 site of care
Dr. Mayo's primary practice is Surgery Center of Chevy Chase in Chevy Chase, Maryland.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John Mayo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mayo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center of Chevy Chase | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Mayo is one of 154 general practice physicians in Maryland
General practice is Dr. Mayo's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Mayo is licensed in Hawaii.
Specialties and state licenses
- General practice, HawaiiPrimary
General practice physicians near Dr. Mayo
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. John Mayo's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Mayo's median patient age at 30, with 60% women.
Dr. Mayo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. John Mayo wrote 36 Medicare Part D claims in 2021
In 2021, Dr. Mayo wrote 36 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $278 in total drug cost. In 2020, CMS named 15 claims across 1 drug.
Dr. Mayo's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 152021: 36140%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John Mayo has 9 publications on record
Dmand AI links 9 papers to Dr. Mayo, published from 2016 to 2021. 2019 was the busiest year, with 3. The most frequent topics are Hernia, Inguinal, Laparoscopy and Postoperative Complications. Dr. Mayo has published most often in Am Surg. Dr. Mayo's most frequent co-authors are Christopher Gordon Yheulon, MD, Nakul Valsangkar, MD and Fadi M. Balla, MD.
Dr. Mayo's papers by year, 2016 to 2021
Topics Dr. Mayo writes about most
- Hernia, Inguinal
- Laparoscopy
- Postoperative Complications
- Surgery Department, Hospital
Dr. Mayo's most frequent co-authors
- Christopher Gordon Yheulon, MD3 shared papers
- Nakul Valsangkar, MD2 shared papers
- Fadi M. Balla, MD1 shared paper
Recent publications by Dr. Mayo
See who Dr. Mayo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mayo works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Mayo received $52 in industry payments in 2022
CMS Open Payments shows 2 general payments to Dr. Mayo from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $52.
Companies that paid Dr. Mayo the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Mayo'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 |
| Primary practice, affiliations and health system | 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 and Drug (CMS) (opens in a new tab) |
| 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. John Mayo
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 Mayo's NPI number?
Dr. John Mayo's NPI number is 1881042158. It was assigned on May 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. John Mayo?
Dr. John Mayo is a general practice physician in Chevy Chase, Maryland. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. John Mayo practice?
Dr. Mayo practices at 5530 Wisconsin Ave, Chevy Chase, MD 20815. Dr. Mayo's primary practice is Surgery Center of Chevy Chase in Chevy Chase, Maryland.
What is Dr. John Mayo's office phone number?
The practice phone on file for Dr. Mayo is (301) 718-9800.
What is Dr. John Mayo's medical license number?
Dr. Mayo holds Hawaii license MD-19765.
What drugs does Dr. John Mayo prescribe most?
In 2021 Medicare Part D data, Dr. Mayo's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. John Mayo received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Mayo from 1 company from 2022 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. John Mayo been practicing?
Dr. Mayo's NPI was assigned in 2016.
Does Dr. John Mayo do research?
Dmand AI links 9 publications to Dr. Mayo, published from 2016 to 2021.
Who does Dr. John Mayo publish with?
Dr. Mayo's most frequent co-authors are Christopher Gordon Yheulon, MD (3 shared papers), Nakul Valsangkar, MD (2 shared papers) and Fadi M. Balla, MD (1 shared paper).
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