Anna Kalamasz, CRNP
Family Nurse Practitioner · Mars, PA
Anna Kalamasz, CRNP is a family nurse practitioner with a practice address in Mars, Pennsylvania, and NPI 1538582440, issued on Jan 28, 2014. Check the license (Pennsylvania SP013445, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Kalamasz
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP013445 PA
Self-reported in NPPES; status is on the state search - Practice location
- 6998 Crider RD, Mars, PA 16046
- Phone
- (724) 778-1601
- Enumerated
- Jan 28, 2014
- Record last updated
- Apr 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (724) 778-1603
- Medicaid ID
- 1028980840006 PA
- Medicare enrollment
- Enrolled (PECOS I20140515000206); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 6998 Crider RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hugo Pfaeffle, MD,PHDOrthopaedic Hand Surgery Physician1609841139
Verify Anna Kalamasz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP013445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family nurse practitioner in 2024
284 Medicare Part D claims for 227 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone81 claims
- Cefuroxime26 claims
- Doxycycline Hyclate25 claims
- Methylprednisolone22 claims
- Amoxicillin-Clavulanate Potass21 claims
- Azithromycin13 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.
Bills Medicare through one group practice
- Heritage Valley Multispecialty Group IncSewickley, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Kalamasz among 7,209 family nurse practitioner records in Pennsylvania
Anna Kalamasz, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 28% of them.
- NPI issued2014 · 28% of these records are older, 68% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2018 among the 4,232 with a school on file
- Record last updated2017 · 45% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family nurse practitioner records list a practice address in Mars
They are 10 of the 164 NPPES records with a practice address in Mars, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Mars → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gerome Burford, CRNPMars, PA 160461689005217
- Tracey Kniess, CRNPMars, PA 160461295734846
- Marchelle Leeper, CRNPMars, PA 160461629369673
- Michael Mannion, CRNPMars, PA 160461740687250
- Diane O'HareSeven Fields, PA 160461700188950
- Francis SavannahMars, PA 160461205042371
- Kimberly Smith, CRNPMars, PA 160461629581418
- Mary SommerhofMars, PA 160461497554927
Common questions
What is Anna Kalamasz, CRNP's NPI number?
Anna Kalamasz, CRNP's National Provider Identifier (NPI) is 1538582440, issued on Jan 28, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Anna Kalamasz, CRNP located?
The NPPES record lists a practice address at 6998 Crider RD, Mars, PA, 16046. Phone: (724) 778-1601. Providers update this record themselves, so call before visiting.
How can I verify Anna Kalamasz, CRNP's license?
NPPES lists Pennsylvania license number SP013445, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Kalamasz, CRNP prescribe under Medicare Part D?
In 2024, Anna Kalamasz, CRNP had 284 Medicare Part D claims for 227 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.