Daniel Andrew Jaller, MD
Family Medicine Physician · Germantown, MD
Daniel Andrew Jaller, MD is a family medicine physician with a practice address in Germantown, Maryland, and NPI 1174571848, issued on May 5, 2006. Check the license (Maryland D0033138, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Daniel Andrew Jaller
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0033138 MD
Self-reported in NPPES; status is on the state search - Practice location
- 19500 Amaranth Dr, Germantown, MD 20874
- Phone
- (301) 528-7111
- Enumerated
- May 5, 2006
- Record last updated
- Apr 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 19500 Amaranth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Lohman, MDFamily Medicine Physician1548218027
Verify Daniel Andrew Jaller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0033138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family medicine physician in 2024
447 Medicare Part D claims for 25 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Dextroamphetamine-Amphetamine31 claims
- Zolpidem Tartrate27 claims
- Alprazolam25 claims
- Lactated Ringers16 claims
- Panzyga16 claims
- Coartem15 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.
Daniel Andrew Jaller among 1,912 family medicine physician records in Maryland
Daniel Andrew Jaller, 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2013 · 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).
21 family medicine physician records list a practice address in Germantown
They are 21 of the 1,327 NPPES records with a practice address in Germantown, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Germantown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lillian Cardona, M.D.Germantown, MD 208741215920178
- Avni Jain, M.D., M.B.B.S.Germantown, MD 208741982775417
- Joseluis Jimenez, M.D.Germantown, MD 208741659422541
- Cheryl Lohman, MDGermantown, MD 208741548218027
- Lalarukh Malik, M.D.Germantown, MD 208741740497601
- Navdeep Sandhu, FNP-BC, NP-CGermantown, MD 208741376245399
- Ling Yang, M.D.Germantown, MD 208741750465035
- Erika Yeung, DNP, APRN, FNP-CGermantown, MD 208741821973314
Common questions
What is Daniel Andrew Jaller, MD's NPI number?
Daniel Andrew Jaller, MD's National Provider Identifier (NPI) is 1174571848, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Andrew Jaller, MD located?
The NPPES record lists a practice address at 19500 Amaranth Dr, Germantown, MD, 20874. Phone: (301) 528-7111. Providers update this record themselves, so call before visiting.
How can I verify Daniel Andrew Jaller, MD's license?
NPPES lists Maryland license number D0033138, 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 Andrew Jaller, MD prescribe under Medicare Part D?
In 2024, Daniel Andrew Jaller, MD had 447 Medicare Part D claims for 25 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.