NPPES file of Aug 9, 2026

Daniel Christopher Rosko, PA-C

Medical Physician Assistant · Frederick, MD

Daniel Christopher Rosko, PA-C is a medical physician assistant with a practice address in Frederick, Maryland, and NPI 1154686392, issued on Jul 12, 2012. Check the license (Maryland C0004789, 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
1154686392
Name
Daniel Christopher Rosko
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
C0004789 MD
Self-reported in NPPES; status is on the state search
Practice location
7211 Bank CT, Frederick, MD 21703
Phone
(240) 215-1420
Enumerated
Jul 12, 2012
Record last updated
Sep 14, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171024003464); 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 7211 Bank CT

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

  1. Lev Agarunov, M.D.Pulmonary Disease Physician1316067929
  2. Erica Aikens, PA-CPhysician Assistant1538753082
  3. Melissa Asuncion, MDFamily Medicine Physician1396749834
  4. Kayur Bhavsar, DOEndocrinology, Diabetes & Metabolism Physician1588062251
  5. Stephanie Buckley, M.D.Family Medicine Physician1457617664
  6. Jennifer Cancino, MDFamily Medicine Physician1780676353

Verify Daniel Christopher Rosko 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 C0004789
    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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3.8 times the Medicare Part D claims of the average medical physician assistant in 2024

4,349 Medicare Part D claims for 383 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Daniel Rosko4,349
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium417 claims
  2. Amlodipine Besylate290 claims
  3. Lisinopril224 claims
  4. Losartan Potassium203 claims
  5. Hydrochlorothiazide176 claims
  6. Omeprazole135 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: $16.65

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Rosko$16.65
  2. Specialty average$1,055.00

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

Bills Medicare through 2 group practices

  1. Meritus Medical Center IncHagerstown, MD
  2. Walnut Street Community Health Center, Inc.Hagerstown, MD

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

Daniel Christopher Rosko among 871 medical physician assistant records in Maryland

Daniel Christopher Rosko, PA-C is one of 871 medical physician assistant records with a practice address in Maryland. 73% 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 54% of them.

  • NPI issued2012 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2012 · median 2012 among the 469 with a school on file
  • Record last updated2017 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 medical physician assistant records list a practice address in Frederick

They are 34 of the 3,981 NPPES records with a practice address in Frederick, and 871 medical physician assistant records in Maryland.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Rebecca Earley-Lee, P.A.Frederick, MD 217031114079621
  2. Joytiben Ganesh, P.A.Frederick, MD 217031407908007
  3. Danial Landes, P.A.Frederick, MD 217031760478085
  4. Suneeta Rengen, PA-CFrederick, MD 217031629941141
  5. Michelle Shaffer, MPA-CFrederick, MD 217031255332748
  6. Jayne StachewiczFrederick, MD 217031659692119
  7. Kristina Trunnell, PA-CFrederick, MD 217031831313972
  8. Collina Afriyie, PACFrederick, MD 217021316336449

Common questions

What is Daniel Christopher Rosko, PA-C's NPI number?

Daniel Christopher Rosko, PA-C's National Provider Identifier (NPI) is 1154686392, issued on Jul 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Christopher Rosko, PA-C located?

The NPPES record lists a practice address at 7211 Bank CT, Frederick, MD, 21703. Phone: (240) 215-1420. Providers update this record themselves, so call before visiting.

How can I verify Daniel Christopher Rosko, PA-C's license?

NPPES lists Maryland license number C0004789, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Daniel Christopher Rosko, PA-C prescribe under Medicare Part D?

In 2024, Daniel Christopher Rosko, PA-C had 4,349 Medicare Part D claims for 383 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.