Kirsten Grell, PA
Physician Assistant · Baltimore, MD
Kirsten Grell, PA is a physician assistant with a practice address in Baltimore, Maryland, and NPI 1134155674, issued on Jun 25, 2006. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kirsten Grell
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1948 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3333 N Calvert St, Baltimore, MD 21218
- Phone
- (410) 554-2871
- Enumerated
- Jun 25, 2006
- Record last updated
- Sep 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081016000009); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2001
- Entity
- Type 1 · individual
Also registered at 3333 N Calvert St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kirsten Grell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
281 Medicare Part D claims for 128 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 85 claims were for opioids.
Most prescribed
- Methylprednisolone91 claims
- Oxycodone Hcl68 claims
- Meloxicam60 claims
- Amoxicillin15 claims
- Tramadol Hcl13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.51
1 payment: food and beverage; the largest payer was Medline Industries LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Medstar Medical Group II LLCGlen Burnie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,135 physician assistant records list a practice address in Baltimore
They are 1,135 of the 35,183 NPPES records with a practice address in Baltimore, and 3,224 physician assistant records in Maryland.
All 1,135 in Baltimore → All 3,224 in Maryland → Every provider in Baltimore →
Other physician assistant records in Maryland
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- Eric Abbott, PA-CBaltimore, MD1669873089
- Jenifer Abbott, PA-CHavre De Grace, MD1225136161
- Lauren Abbott, PAFort George G Meade, MD1033253869
- Trevor Abbott, PASalisbury, MD1578984803
- Norhan AbdallaRockville, MD1700631660
- Susanna Abdelkarim, PA-CGaithersburg, MD1477979938
- Helen Abebe, PACheverly, MD1568833671
Common questions
What is Kirsten Grell, PA's NPI number?
Kirsten Grell, PA's National Provider Identifier (NPI) is 1134155674, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten Grell, PA located?
The NPPES record lists a practice address at 3333 N Calvert St, Baltimore, MD, 21218. Phone: (410) 554-2871. Providers update this record themselves, so call before visiting.
How can I verify Kirsten Grell, PA's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Kirsten Grell, PA prescribe under Medicare Part D?
In 2024, Kirsten Grell, PA had 281 Medicare Part D claims for 128 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kirsten Grell, PA's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.