Daniel Joshua Deaton, MD
Family Medicine Physician · Hagerstown, MD
Daniel Joshua Deaton, MD is a family medicine physician with a practice address in Hagerstown, Maryland, and NPI 1922504273, issued on Apr 4, 2018. Check the license (Maryland D91823, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Daniel Joshua Deaton
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D91823 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11110 Medical Campus RD Ste 200, Hagerstown, MD 21742
- Phone
- (301) 714-4400
- Enumerated
- Apr 4, 2018
- Record last updated
- Jul 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210702002348); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 11110 Medical Campus RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Asuncion, MDFamily Medicine Physician1225009400
- Joshua BeachNurse Practitioner1124986989
- Ashika Chaluvadi, DOStudent in an Organized Health Care Education/Training Program1255186839
- Crist Cuffee, DOStudent in an Organized Health Care Education/Training Program1053106021
- Andrew Ditto, MDFamily Medicine Physician1841424348
- Kezia Ellison, MDFamily Medicine Physician1407412232
Verify Daniel Joshua Deaton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D91823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average family medicine physician in 2024
2,215 Medicare Part D claims for 180 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 45 claims were for opioids.
Most prescribed
- Atorvastatin Calcium85 claims
- Levothyroxine Sodium72 claims
- Duloxetine Hcl70 claims
- Pantoprazole Sodium65 claims
- Gabapentin61 claims
- Amlodipine Besylate59 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Medical Practices OF Antietam, LLCHagerstown, MD
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Joshua Deaton among 1,912 family medicine physician records in Maryland
Daniel Joshua Deaton, MD is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2004 among the 1,141 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 family medicine physician records list a practice address in Hagerstown
They are 61 of the 2,414 NPPES records with a practice address in Hagerstown, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Hagerstown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Asuncion, MDHagerstown, MD 217421225009400
- Allen Ditto, MDHagerstown, MD 217421497750707
- Vicki Ellis, MDHagerstown, MD 217421407828486
- Michael Gaudiose, MDHagerstown, MD 217421578567939
- Aleda Johnson, MDHagerstown, MD 217421063458107
- Ralph Kugler, M.D.Hagerstown, MD 217421821093055
- William Kutzera, MDHagerstown, MD 217421053316273
- Stephen Metzner, MDHagerstown, MD 217421851396089
Common questions
What is Daniel Joshua Deaton, MD's NPI number?
Daniel Joshua Deaton, MD's National Provider Identifier (NPI) is 1922504273, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Joshua Deaton, MD located?
The NPPES record lists a practice address at 11110 Medical Campus RD Ste 200, Hagerstown, MD, 21742. Phone: (301) 714-4400. Providers update this record themselves, so call before visiting.
How can I verify Daniel Joshua Deaton, MD's license?
NPPES lists Maryland license number D91823, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Joshua Deaton, MD prescribe under Medicare Part D?
In 2024, Daniel Joshua Deaton, MD had 2,215 Medicare Part D claims for 180 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.