Amy Schwartzbaum
Physician Assistant · Frederick, MD
Amy Schwartzbaum is a physician assistant with a practice address in Frederick, Maryland, and NPI 1467820902, issued on Sep 14, 2015. Check the license (Maryland C05901, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Schwartzbaum
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C05901 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1003 W 7TH St Ste 200, Frederick, MD 21701
- Phone
- (301) 245-6300
- Enumerated
- Sep 14, 2015
- Record last updated
- Aug 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (301) 682-2539
- Medicare enrollment
- Enrolled (PECOS I20160419001914); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 1003 W 7TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Amy Schwartzbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C05901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average physician assistant in 2024
735 Medicare Part D claims for 56 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Trazodone Hcl74 claims
- Bupropion Xl69 claims
- Escitalopram Oxalate39 claims
- Lamotrigine36 claims
- Aripiprazole33 claims
- Duloxetine Hcl33 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 one group practice
- Lifespan Behavioral Health Services PCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Schwartzbaum among 3,224 physician assistant records in Maryland
Amy Schwartzbaum is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 46% of them.
- NPI issued2015 · 46% of these records are older, 51% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2017 among the 1,974 with a school on file
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 physician assistant records list a practice address in Frederick
They are 106 of the 3,981 NPPES records with a practice address in Frederick, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Frederick → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Maria Elena Adrianza-Tangrea, P.A. - C.Frederick, MD 217011891792081
- Douglas Brown, PA-CFrederick, MD 217011467638502
- Diamond Daniel, P.A.-CFrederick, MD 217011316324023
- Diane Darr, PA-CFrederick, MD 217011619174885
- Emmy-Lou Dickinson, P.A., MPHFrederick, MD 217011215330089
- Jeffrey Haines, PAFrederick, MD 217011790736908
- Kristen Lopez, P.A.Frederick, MD 217011144220591
- Daniel MannFrederick, MD 217011649216870
Common questions
What is Amy Schwartzbaum's NPI number?
Amy Schwartzbaum's National Provider Identifier (NPI) is 1467820902, issued on Sep 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amy Schwartzbaum located?
The NPPES record lists a practice address at 1003 W 7TH St Ste 200, Frederick, MD, 21701. Phone: (301) 245-6300. Providers update this record themselves, so call before visiting.
How can I verify Amy Schwartzbaum's license?
NPPES lists Maryland license number C05901, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Schwartzbaum prescribe under Medicare Part D?
In 2024, Amy Schwartzbaum had 735 Medicare Part D claims for 56 beneficiaries; the average among physician assistant prescribers was 830. 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.