J Plast Reconstr Aesthet Surg
Analgesics, OpioidBreast NeoplasmsMammaplasty
Dr. Dermot Patrick Maher, MD
NPI1659662559
- Medicare services, 2021
- 413
- Part D claims, 2022
- 53
- Publications
- 94
- Industry payments
- $1,178
- State license
- 1
- Practice address
- 6400 Goldsboro Rd, Bethesda, MD 20817
- Practice phone
- Call (410) 955-1822
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Maher'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. Dermot Patrick Maher is an anesthesiologist in Bethesda, Maryland
Dr. Maher practices in Bethesda, Maryland.
Dr. Maher's NPI, 1659662559, was assigned on April 26, 2011. Dr. Maher holds Maryland license D82186.
NPI and contact details
- NPI
- 1659662559NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2011
- NPI status
- Active
- Practice phone
- (410) 955-1822
- 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. Dermot Patrick Maher's practice address is in Bethesda, Maryland
Dr. Maher's practice address in the NPI Registry is 6400 Goldsboro Rd, Bethesda, MD 20817, in Montgomery County. The practice phone is (410) 955-1822.
- NPI Registry address6400 Goldsboro Rd, Bethesda, MD 20817 · Montgomery CountyPhone(410) 955-1822
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Dermot Patrick Maher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Maher's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Maher practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dermot Patrick Maher is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Maher's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Maher is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. Maher
Counts of anesthesiologists 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. Dermot Patrick Maher billed Medicare for 413 services in 2021
CMS data shows 413 Medicare services from Dr. Maher across 10 procedure codes in 2021. Medicare paid $42,366 for them.
Medicare services, 2021413
Paid by Medicare$42,366
Procedure codes10
Dr. Maher's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 3152021: 3014%
- Surgery
- 2020: 1092021: 1123%
Where Dr. Maher's Medicare services took place, 2021
- In an office21051%
- In a facility20349%
Dr. Maher compared with the Maryland median for anesthesiologists, 2021
- Dr. Maher
- Maryland median
- Medicare services
- 413vs 1014.1 times
- Part D claims
- 53vs 2983% above
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Maher'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. Maher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maher and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dermot Patrick Maher wrote 53 Medicare Part D claims in 2022
In 2022, Dr. Maher wrote 53 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $2,019 in total drug cost. In 2021, CMS named 275 claims across 9 drugs.
Part D claims, 202253
Drugs named by CMS4
Total drug cost$2,019
Dr. Maher'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: 2752022: 5381%
Drugs named by CMS: 4 in 2022, 9 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find anesthesiologists like Dr. Maher by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Dermot Patrick Maher has 94 publications on record
Dmand AI links 94 papers to Dr. Maher, published from 2009 to 2023. 2020 was the busiest year, with 10. The most frequent topics are HIV Infections, Uganda and Rural Population. Dr. Maher has published most often in Trop Med Int Health. Dr. Maher's most frequent co-authors are Nathan D. Ford, MD, Roya Yumul, MD and Jonathan Craig Levin, MD.
Papers94
Years published2009 to 2023
Dr. Maher's papers by year, 2014 to 2023
Topics Dr. Maher writes about most
- HIV Infections
- Uganda
- Rural Population
- Developing Countries
- Analgesics, Opioid
- Tuberculosis
- Anti-HIV Agents
- Biomedical Research
Dr. Maher's most frequent co-authors
- Nathan D. Ford, MD9 shared papers
- Roya Yumul, MD8 shared papers
- Jonathan Craig Levin, MD4 shared papers
Recent publications by Dr. Maher
Developing CountriesEducational MeasurementEducation, Distance
See who Dr. Maher researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maher works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dermot Patrick Maher received $1,178 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Maher from 5 drug and device companies from 2016 to 2019. Consulting fees make up the largest share, 51% of the total. Collegium Pharmaceutical, Inc. paid the most, $600.
General payments to Dr. Maher by program year, 2016 to 2019
General payments to Dr. Maher by kind, 2016 to 2019
$1.2Kin total
- Consulting fees$60051%
- Food and beverage$57849%
Companies that paid Dr. Maher the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dermot Patrick Maher'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 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 |
| 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. Dermot Patrick Maher
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. Dermot Patrick Maher's NPI number?
Dr. Dermot Patrick Maher's NPI number is 1659662559. It was assigned on April 26, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Dermot Patrick Maher?
Dr. Dermot Patrick Maher is an anesthesiologist in Bethesda, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Dermot Patrick Maher practice?
Dr. Maher practices at 6400 Goldsboro Rd, Bethesda, MD 20817.
What is Dr. Dermot Patrick Maher's office phone number?
The practice phone on file for Dr. Maher is (410) 955-1822.
What is Dr. Dermot Patrick Maher's medical license number?
Dr. Maher holds Maryland license D82186.
Does Dr. Dermot Patrick Maher accept Medicare?
Yes. CMS data shows Dr. Maher billed Medicare for 413 services in 2021.
What services does Dr. Dermot Patrick Maher bill to Medicare?
In 2021, Dr. Maher's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99232) and office visit, established patient (99214).
What drugs does Dr. Dermot Patrick Maher prescribe most?
In 2022 Medicare Part D data, Dr. Maher's most prescribed drugs by claims were Duloxetine HCl, Cyclobenzaprine HCl and Celecoxib.
Has Dr. Dermot Patrick Maher received payments from drug or device companies?
CMS Open Payments shows $1,178 in general payments to Dr. Maher from 5 companies from 2016 to 2019. The largest total came from Collegium Pharmaceutical, Inc.
How long has Dr. Dermot Patrick Maher been practicing?
Dr. Maher's NPI was assigned in 2011.
Does Dr. Dermot Patrick Maher do research?
Dmand AI links 94 publications to Dr. Maher, published from 2009 to 2023.
Who does Dr. Dermot Patrick Maher publish with?
Dr. Maher's most frequent co-authors are Nathan D. Ford, MD (9 shared papers), Roya Yumul, MD (8 shared papers) and Jonathan Craig Levin, MD (4 shared papers).
Selling to anesthesiology practices?
See anesthesiologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card