Shira Gillian Ziegler, MD PHD
Clinical Genetics (M.D.) Physician · Baltimore, MD
Shira Gillian Ziegler, MD PHD is a clinical genetics (m.d.) physician with a practice address in Baltimore, Maryland, and NPI 1598294449, issued on Jun 5, 2017. Check the license (Maryland D91661, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Shira Gillian Ziegler
- Credential
- MD PHD
- Primary taxonomy
- Clinical Genetics (M.D.) Physician 207SG0201X
- License number
- D91661 MD
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Wolfe St, Baltimore, MD 21264
- Phone
- (410) 955-5080
- Enumerated
- Jun 5, 2017
- Record last updated
- Aug 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20240815002023); may accept Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest clinical genetics (m.d.) physician records → All 48 in Maryland → Look up another NPI →
Also registered at 600 N Wolfe St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harry Flaster, M.D.Emergency Medicine Physician1629311485
Verify Shira Gillian Ziegler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D91661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average clinical genetics (m.d.) physician in 2024
17 Medicare Part D claims, against an average of 59 among the 193 providers of this specialty who prescribed in Part D.
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
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shira Gillian Ziegler among 48 clinical genetics (m.d.) physician records in Maryland
Shira Gillian Ziegler, MD PHD is one of 48 clinical genetics (m.d.) physician records with a practice address in Maryland. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2018 · median 1996 among the 16 with a school on file
- Record last updated2024 · 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 207SG0201X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Genetics (M.D.) Physician providers in Maryland
There are 48 clinical genetics (m.d.) physician records in Maryland.
All 48 in Maryland → Every provider in Baltimore → Clinical Genetics (M.D.) Physician nationwide →
The 8 clinical genetics (m.d.) physician records with the nearest ZIP codes
- Hans Bjornsson, M.D. PHDBaltimore, MD 212871265643787
- Joann Bodurtha, M.D.Baltimore, MD 212871336225028
- Nancy Braverman, M.D.Baltimore, MD 212871043277049
- Garry Cutting, M.D.Baltimore, MD 212871174568083
- Harry Dietz, M.D.Baltimore, MD 212871114954906
- Jeffrey Ehmsen, MD, PHD, MPHBaltimore, MD 212871174827448
- Jill Fahrner, MD, PHDBaltimore, MD 212871558536029
- Ada Hamosh, M.D.Baltimore, MD 212871538118542
Common questions
What is Shira Gillian Ziegler, MD PHD's NPI number?
Shira Gillian Ziegler, MD PHD's National Provider Identifier (NPI) is 1598294449, issued on Jun 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Shira Gillian Ziegler, MD PHD located?
The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21264. Phone: (410) 955-5080. Providers update this record themselves, so call before visiting.
How can I verify Shira Gillian Ziegler, MD PHD's license?
NPPES lists Maryland license number D91661, 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 Shira Gillian Ziegler, MD PHD prescribe under Medicare Part D?
In 2024, Shira Gillian Ziegler, MD PHD had 17 Medicare Part D claims; the average among clinical genetics (m.d.) physician prescribers was 59. 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.