Dr. John J. Farley Jr., MD
- Part D claims, 2018
- 22
- Publications
- 11
- Industry payments
- $37
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 22 S Greene St, Baltimore, MD 21201-1544
- Practice phone
- Call (410) 328-6749
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Farley'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 J. Farley Jr. is a pediatric allergy/immunology physician in Baltimore, Maryland
Dr. Farley practices in Baltimore, Maryland.
Dr. Farley's NPI, 1306889373, was assigned on June 14, 2006. Dr. Farley holds Maryland license D32226.
- NPI
- 1306889373NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Practice phone
- (410) 328-6749
- 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. John J. Farley Jr.'s practice address is in Baltimore, Maryland
Dr. Farley's practice address in the NPI Registry is 22 S Greene St, Baltimore, MD 21201-1544. The practice phone is (410) 328-6749.
- NPI Registry address22 S Greene St, Baltimore, MD 21201-1544Phone(410) 328-6749
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John J. Farley Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Farley's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John J. Farley Jr. is one of 15 pediatric allergy/immunology physicians in Maryland
Pediatric allergy/immunology is Dr. Farley's primary specialty in the NPI Registry, under taxonomy code 2080P0201X. Dr. Farley is licensed in Maryland.
Specialties and state licenses
- Pediatric allergy/immunology, MarylandPrimary
Pediatric allergy/immunology physicians near Dr. Farley
Counts of pediatric allergy/immunology 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 J. Farley Jr.'s patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Farley's median patient age at 36, with 100% women.
Dr. Farley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. John J. Farley Jr. wrote 22 Medicare Part D claims in 2018
In 2018, Dr. Farley wrote 22 Medicare Part D claims. They cover 2 drugs, with $36,145 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Farley's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 152018: 2247%
Drugs named by CMS: 2 in 2018, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John J. Farley Jr. has 11 publications on record
Dmand AI links 11 papers to Dr. Farley, published from 2018 to 2024. 2020 was the busiest year, with 4. The most frequent topics are Anti-Bacterial Agents, United States Food and Drug Administration and Pneumonia, Bacterial. Dr. Farley has published most often in Clin Infect Dis. Dr. Farley's most frequent co-authors are Vance G. Fowler, MD, Yuliya Yasinskaya, MD and Neil M. Ampel, MD.
Dr. Farley's papers by year, 2018 to 2024
Topics Dr. Farley writes about most
- Anti-Bacterial Agents
- United States Food and Drug Administration
- Pneumonia, Bacterial
- Antifungal Agents
- Europe
- Healthcare-Associated Pneumonia
- Informed Consent
- Pneumonia, Ventilator-Associated
Dr. Farley's most frequent co-authors
- Vance G. Fowler, MD2 shared papers
- Yuliya Yasinskaya, MD2 shared papers
- Neil M. Ampel, MD1 shared paper
Recent publications by Dr. Farley
Antimicrob Agents Chemother
Antimicrob Agents Chemother
See who Dr. Farley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Farley works with, so you can find a warm path to the right pediatric allergy/immunology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John J. Farley Jr. received $37 in industry payments in 2018
CMS Open Payments shows 3 general payments to Dr. Farley from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $37.
Companies that paid Dr. Farley the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John J. Farley 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 | 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 J. Farley 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 J. Farley Jr.'s NPI number?
Dr. John J. Farley Jr.'s NPI number is 1306889373. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John J. Farley Jr.?
Dr. John J. Farley Jr. is a pediatric allergy/immunology physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Pediatric Allergy/Immunology Physician (taxonomy code 2080P0201X).
Where does Dr. John J. Farley Jr. practice?
Dr. Farley practices at 22 S Greene St, Baltimore, MD 21201-1544.
What is Dr. John J. Farley Jr.'s office phone number?
The practice phone on file for Dr. Farley is (410) 328-6749.
What is Dr. John J. Farley Jr.'s medical license number?
Dr. Farley holds Maryland license D32226.
What drugs does Dr. John J. Farley Jr. prescribe most?
In 2018 Medicare Part D data, Dr. Farley's most prescribed drugs by claims were Descovy and Tivicay.
Has Dr. John J. Farley Jr. received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Farley from 1 company from 2018 to 2018. The largest total came from Eli Lilly and Company.
How long has Dr. John J. Farley Jr. been practicing?
Dr. Farley's NPI was assigned in 2006.
Does Dr. John J. Farley Jr. do research?
Dmand AI links 11 publications to Dr. Farley, published from 2018 to 2024.
Who does Dr. John J. Farley Jr. publish with?
Dr. Farley's most frequent co-authors are Vance G. Fowler, MD (2 shared papers), Yuliya Yasinskaya, MD (2 shared papers) and Neil M. Ampel, MD (1 shared paper).
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