NPPES file of Aug 9, 2026

Yun Zhang, CRNP

Nurse Practitioner · Towson, MD

Yun Zhang, CRNP is a nurse practitioner with a practice address in Towson, Maryland, and NPI 1558614859, issued on Oct 24, 2012. Check the license (Maryland R162805, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558614859
Name
Yun Zhang
Credential
CRNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R162805 MD
Self-reported in NPPES; status is on the state search
Practice location
7505 Osler Dr Ste 312, Towson, MD 21204
Phone
(410) 828-8005
Enumerated
Oct 24, 2012
Record last updated
Oct 24, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(410) 828-0537
Medicare enrollment
Enrolled (PECOS I20130125000144); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Yun Zhang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R162805
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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80% more Medicare Part D claims than the average nurse practitioner in 2024

1,999 Medicare Part D claims for 273 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Yun Zhang1,999
  2. Specialty average1,109

Most prescribed

  1. Losartan Potassium152 claims
  2. Amlodipine Besylate146 claims
  3. Atorvastatin Calcium103 claims
  4. Metoprolol Succinate58 claims
  5. Levothyroxine Sodium57 claims
  6. Lisinopril46 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.

Industry payments in 2024: $50.56

2 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yun Zhang$50.56
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Maryland Family Care IncLutherville, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yun Zhang among 1,248 nurse practitioner records in Maryland

Yun Zhang, CRNP is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 39% of them.

  • NPI issued2012 · 39% of these records are older, 59% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2012 · median 2018 among the 655 with a school on file
  • Record last updated2012 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Maryland

There are 1,248 nurse practitioner records in Maryland.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sherry Cohen, CRNP-F, APRN-PMHBaltimore, MD 212041164471348
  2. Eileen Ehudin Beard, NPBaltimore, MD 212041619027877
  3. Beth Emami, CRNPBaltimore, MD 212041417986365
  4. Elizabeth Galik, RN CRNP PHDBaltimore, MD 212041124028261
  5. Marian Grant, CRNPBaltimore, MD 212041528022415
  6. Mary Jo Holloran, CRNPTowson, MD 212041558375600
  7. Gloria HsuBaltimore, MD 212041326143876
  8. Virginia Jump, C.R.N.P.Towson, MD 212041700937000

Common questions

What is Yun Zhang, CRNP's NPI number?

Yun Zhang, CRNP's National Provider Identifier (NPI) is 1558614859, issued on Oct 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Yun Zhang, CRNP located?

The NPPES record lists a practice address at 7505 Osler Dr Ste 312, Towson, MD, 21204. Phone: (410) 828-8005. Providers update this record themselves, so call before visiting.

How can I verify Yun Zhang, CRNP's license?

NPPES lists Maryland license number R162805, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Yun Zhang, CRNP prescribe under Medicare Part D?

In 2024, Yun Zhang, CRNP had 1,999 Medicare Part D claims for 273 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.