Christina Merwitz
Certified Registered Nurse Anesthetist · Philadelphia, PA
Christina Merwitz is a certified registered nurse anesthetist with a practice address in Philadelphia, Pennsylvania, and NPI 1609227305, issued on Jun 24, 2016. Check the license (Pennsylvania RN605499, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina Merwitz
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- RN605499 PA
26NJ01459800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 909 Walnut St, Philadelphia, PA 19107
- Phone
- (215) 955-6000
- Enumerated
- Jun 24, 2016
- Record last updated
- Sep 27, 2024
- Medicare enrollment
- Enrolled (PECOS I20230503000016); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →
Also registered at 909 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Ambrose, M.D.Neurology Physician1013237981
- David Andrews, M.D.Neurological Surgery Physician1518987890
- Evan AnschuetzDentist1467395616
- Babar Bashir, M.D.Medical Oncology Physician1073892626
- Rodney Bell, M.D.Neurology Physician1376566984
- Ariel Bermudez, DMDDentist1285520627
Verify Christina Merwitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN605499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $21.31
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 24,076 providers of this specialty with any payment received $135.08 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 2 group practices
- Jefferson University PhysiciansPhiladelphia, PA
- New Jersey Healthcare Specialists PCPennington, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Merwitz among 4,822 certified registered nurse anesthetist records in Pennsylvania
Christina Merwitz is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2016 · median 2012 among the 3,576 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
710 certified registered nurse anesthetist records list a practice address in Philadelphia
They are 710 of the 42,849 NPPES records with a practice address in Philadelphia, and 4,822 certified registered nurse anesthetist records in Pennsylvania.
All 4,822 in Pennsylvania → Every provider in Philadelphia → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Francesca Addiego, CRNAPhiladelphia, PA 191071124058995
- Lewis Bennett, CRNAPhila, PA 191071538125182
- Michele Byrnes, CRNAPhiladelphia, PA 191071134125966
- Agatha Carducci-Kuhn, CRNAPhiladelphia, PA 191071083647655
- Daniel Chojnacki, CRNAPhiladelphia, PA 191071427025394
- Borka Corson, CRNAPhiladelphia, PA 191071104859644
- Michael Dower, CRNAPhiladelphia, PA 191071720052574
- Susan Dubow, CRNAPhiladelphia, PA 191071184662298
Common questions
What is Christina Merwitz's NPI number?
Christina Merwitz's National Provider Identifier (NPI) is 1609227305, issued on Jun 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Christina Merwitz located?
The NPPES record lists a practice address at 909 Walnut St, Philadelphia, PA, 19107. Phone: (215) 955-6000. Providers update this record themselves, so call before visiting.
How can I verify Christina Merwitz's license?
NPPES lists Pennsylvania license number RN605499, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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.