Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC
Hospitalist Physician · Glen Burnie, MD
Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC is a hospitalist physician with a practice address in Glen Burnie, Maryland, and NPI 1609611854, issued on Jun 28, 2024. Check the license (Maryland R198654, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Hannah Kristen Van Ryzin
- Credential
- DNP, RN, AGACNP-BC
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- R198654 MD
Self-reported in NPPES; status is on the state search - Practice location
- 301 Hospital Dr, Glen Burnie, MD 21061
- Phone
- (410) 787-4000
- Enumerated
- Jun 28, 2024
- Record last updated
- Jun 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20240729003758); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 397 in Maryland → Look up another NPI →
Also registered at 301 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hajara AdebowaleNurse Practitioner1265161491
- Omolara Adewuni, M.D.Internal Medicine Physician1336317676
- Chinaemerem Agbakwuru, M.D.Pediatrics Physician1467865915
- Courtney Ajello, DNP, CRNACertified Registered Nurse Anesthetist1295439131
Verify Hannah Kristen Van Ryzin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license R198654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mdics AT Anne Arundel LLCAnnapolis, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hannah Kristen Van Ryzin among 397 hospitalist physician records in Maryland
Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC is one of 397 hospitalist physician records with a practice address in Maryland. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than over 99% of them.
- NPI issued2024 · over 99% of these records are older, 0% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2024 · median 2010 among the 330 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Maryland
There are 397 hospitalist physician records in Maryland.
All 397 in Maryland → Every provider in Glen Burnie → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Adaku Idika, MDGlen Burnie, MD 210611356801781
- Hamid Kiabayan, MDGlen Burnie, MD 210611376706408
- David Lauver, MDGlen Burnie, MD 210611205815842
- Douglas Mitchell, MDGlen Burnie, MD 210611083614481
- Ogochukwu Okoli, MD, MPHGlen Burnie, MD 210611609371954
- Claire Russell, MDGlen Burnie, MD 210611457849614
- Sandeep Sankineni, MDGlen Burnie, MD 210611073907226
- Mohamed Tourky, M.DGlen Burnie, MD 210611497916670
Common questions
What is Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC's NPI number?
Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC's National Provider Identifier (NPI) is 1609611854, issued on Jun 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC located?
The NPPES record lists a practice address at 301 Hospital Dr, Glen Burnie, MD, 21061. Phone: (410) 787-4000. Providers update this record themselves, so call before visiting.
How can I verify Hannah Kristen Van Ryzin, DNP, RN, AGACNP-BC's license?
NPPES lists Maryland license number R198654, 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.
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.