NPPES file of Aug 9, 2026

Desiree Koski, CRNP, FNP-C, FNP-BC

Family Nurse Practitioner · Baltimore, MD

Desiree Koski, CRNP, FNP-C, FNP-BC is a family nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1215686035, issued on Mar 20, 2022. Check the license (Maryland AC005957, 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
1215686035
Name
Desiree Koski
Credential
CRNP, FNP-C, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AC005957 MD
Self-reported in NPPES; status is on the state search
Practice location
1235 E Monument St, Baltimore, MD 21202
Phone
(410) 327-5100
Enumerated
Mar 20, 2022
Record last updated
Apr 8, 2024
Medicare enrollment
Enrolled (PECOS I20240110001477); accepts Medicare assignment
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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Also registered at 1235 E Monument St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Peter Gregg, MDInternal Medicine Physician1558564294
  2. Ashley Hibshman, CPNP-PCPediatric Nurse Practitioner1225429681
  3. Grace Huynh, CRNPPrimary Care Nurse Practitioner1891585410
  4. Kavitha Konduru, MDNeonatal-Perinatal Medicine Physician1285837237
  5. Krystal Lester, MDPediatrics Physician1124169909
  6. Nathan Scott, M.D.Internal Medicine Physician1013932441

Verify Desiree Koski 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 AC005957
    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
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average family nurse practitioner in 2024

318 Medicare Part D claims for 50 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Desiree Koski318
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Nifedipine Er14 claims
  3. Amlodipine Besylate13 claims
  4. Baclofen11 claims
  5. Fluticasone Propionate11 claims
  6. Meloxicam11 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: $256.72

6 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Desiree Koski$256.72
  2. Specialty average$650.95

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. Hollis Seunarine Mdpa LLCBaltimore, MD

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

Desiree Koski among 4,124 family nurse practitioner records in Maryland

Desiree Koski, CRNP, FNP-C, FNP-BC is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 72% of them.

  • NPI issued2022 · 72% of these records are older, 22% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2023 · median 2019 among the 2,370 with a school on file
  • Record last updated2024 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

712 family nurse practitioner records list a practice address in Baltimore

They are 712 of the 35,183 NPPES records with a practice address in Baltimore, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sonja Alexander, CRNPBaltimore, MD 212021023264496
  2. Katie Bennett, NP-CBaltimore, MD 212021215177464
  3. Malissa Da GracaBaltimore, MD 212021235478900
  4. Patricia Dwyer-Heinrichs, RN, MSN, CRNPBaltimore, MD 212021952525255
  5. Blessing IwuhBaltimore, MD 212021093113474
  6. Stacey Keeling, FNPBaltimore, MD 212021538127824
  7. Ann Lee, CRNPBaltimore, MD 212021609970888
  8. Amy Luebehusen, CRNPBaltimore, MD 212021518930593

Common questions

What is Desiree Koski, CRNP, FNP-C, FNP-BC's NPI number?

Desiree Koski, CRNP, FNP-C, FNP-BC's National Provider Identifier (NPI) is 1215686035, issued on Mar 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Desiree Koski, CRNP, FNP-C, FNP-BC located?

The NPPES record lists a practice address at 1235 E Monument St, Baltimore, MD, 21202. Phone: (410) 327-5100. Providers update this record themselves, so call before visiting.

How can I verify Desiree Koski, CRNP, FNP-C, FNP-BC's license?

NPPES lists Maryland license number AC005957, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Desiree Koski, CRNP, FNP-C, FNP-BC prescribe under Medicare Part D?

In 2024, Desiree Koski, CRNP, FNP-C, FNP-BC had 318 Medicare Part D claims for 50 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.