MS. NATALIE SIGALOVSKY CRNA
NPI 1700895703
Nurse Anesthetist, Certified Registered in Baltimore, MD
About Ms. Natalie Sigalovsky Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NATALIE SIGALOVSKY CRNA (NPI 1700895703) is an individual nurse anesthetist, certified registered in Baltimore, Maryland, licensed in Maryland (R139924) and active in the NPI registry since August 2006. She is affiliated with University Of Maryland Medical Center and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Natalie Sigalovsky Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Natalie Sigalovsky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 148 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Shock Trauma Associates PA
- 541 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Natalie Sigalovsky's NPI number?
The NPI number for Natalie Sigalovsky is 1700895703. It was assigned to this individual provider in the NPPES registry on August 7, 2006.
Where is Natalie Sigalovsky located?
Natalie Sigalovsky practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-6704.
What is Natalie Sigalovsky's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Natalie Sigalovsky enrolled in Medicare?
Yes. Natalie Sigalovsky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Natalie Sigalovsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Sigalovsky reassigns Medicare benefits to 2 organizations: University Of Maryland Medical System Corporation (Baltimore, MD) and Shock Trauma Associates, P.A. (Baltimore, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Natalie Sigalovsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Natalie Sigalovsky affiliated with any hospitals?
According to CMS data, Natalie Sigalovsky is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Natalie Sigalovsky was last updated on February 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Natalie Sigalovsky, CRNA · NPI 1700895703
Nurse Anesthetist, Certified Registered physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since August 7, 2006.
## Identity
- **NPI:** 1700895703 (Entity type: Individual)
- **Enumerated:** August 7, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R139924 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-6704 · **Fax:** (410) 328-4124
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Medical System Corporation (NPI 1508807355, Baltimore, MD); Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** February 4, 2008
- **Other identifiers:** Medicare UPIN Q07642 (MD); Medicare PIN I512 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1700895703) · Data from the CMS NPPES public registry.