DR. KSENIA GUVAKOVA MD
NPI 1851735005
Anesthesiology - Critical Care Medicine in Allentown, PA
About Dr. Ksenia Guvakova Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KSENIA GUVAKOVA MD (NPI 1851735005) is an individual critical care medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD458928) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Lehigh Valley Hospital, and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Ksenia Guvakova Md 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
7Medicare enrollment records show Ksenia Guvakova reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- 256 clinicians in this Medicare group
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 clinicians in this Medicare group
Doylestown, PA 18901
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
Fort Washington, PA 19034
- Reassigned Medicare billing, Pennsylvania enrollment
- 447 clinicians in this Medicare group
Philadelphia, PA 19111
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 332 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lehigh Valley Hospital
Acute Care Hospitals · Allentown, PAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
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 Ksenia Guvakova's NPI number?
The NPI number for Ksenia Guvakova is 1851735005. It was assigned to this individual provider in the NPPES registry on April 18, 2013.
Where is Ksenia Guvakova located?
Ksenia Guvakova practices at 1200 S Cedar Crest Blvd Fl 2, Allentown, PA 18103. The listed phone number is (610) 402-6164.
What is Ksenia Guvakova's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Ksenia Guvakova enrolled in Medicare?
Yes. Ksenia Guvakova 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 Ksenia Guvakova's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ksenia Guvakova reassigns Medicare benefits to 7 organizations: Lehigh Valley Anesthesia Services, P. C. (Allentown, PA), Lehigh Valley Physician Group (Allentown, PA), University Of Penn - Medical Group (Doylestown, PA), Temple Physicians Inc (Fort Washington, PA), Temple Faculty Practice Plan, Inc (Philadelphia, PA) and 2 more organizations, listed in the Medicare section above. 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 Ksenia Guvakova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ksenia Guvakova affiliated with any hospitals?
According to CMS data, Ksenia Guvakova is affiliated with Lehigh Valley Hospital.
When was this NPI record last updated?
The NPPES record for Ksenia Guvakova was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Ksenia Guvakova, MD · NPI 1851735005
Critical Care Medicine physician in Allentown, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 18, 2013.
## Identity
- **NPI:** 1851735005 (Entity type: Individual)
- **Enumerated:** April 18, 2013
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** MD458928 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 S CEDAR CREST BLVD FL 2, Allentown, PA 18103-6202
- **Phone:** (610) 402-6164
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Lehigh Valley Anesthesia Services, P. C. (NPI 1730174731, Allentown, PA); Lehigh Valley Physician Group (NPI 1104990969, Allentown, PA); University Of Penn - Medical Group (NPI 1538056163, Doylestown, PA); Temple Physicians Inc (NPI 1518396530, Fort Washington, PA); Temple Faculty Practice Plan, Inc (NPI 1093298887, Philadelphia, PA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1851735005) · Data from the CMS NPPES public registry.