MAX A. YESALAVAGE
NPI 1851543516
Nurse Anesthetist, Certified Registered in Lewisburg, PA
About Max A. Yesalavage NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAX A. YESALAVAGE (NPI 1851543516) is an individual nurse anesthetist, certified registered in Lewisburg, Pennsylvania, licensed in Pennsylvania (081789) and active in the NPI registry since October 2008. He is affiliated with Evangelical Community Hospital, maintains 12 additional practice locations, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 12
Other Identifiers 9
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
Max A. Yesalavage 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
8Medicare enrollment records show Max Yesalavage reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewisburg, PA 17837
- Reassigned Medicare billing, Pennsylvania enrollment
- 303 clinicians in this Medicare group
Lewisburg, PA 17837
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
Hazleton, PA 18201
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hazleton Anesthesia Services PC
- 81 clinicians in this Medicare group
Troy, PA 16947
- Reassigned Medicare billing, Pennsylvania enrollment
- 76 clinicians in this Medicare group
Forty Fort, PA 18704
- Reassigned Medicare billing, Pennsylvania enrollment
- 25 clinicians in this Medicare group
Sinking Spring, PA 19608
- Reassigned Medicare billing, Pennsylvania enrollment
- 32 clinicians in this Medicare group
Allentown, PA 18104
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Lehigh Anesthesia Associates PC
- 102 clinicians in this Medicare group
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- 256 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 2
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.
Evangelical Community Hospital
Acute Care Hospitals · Lewisburg, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17837 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.
LEWISBURG, PA 17837
LEWISBURG, PA 17837
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 Max Yesalavage's NPI number?
The NPI number for Max Yesalavage is 1851543516. It was assigned to this individual provider in the NPPES registry on October 14, 2008.
Where is Max Yesalavage located?
Max Yesalavage practices at 1 Hospital Dr, Lewisburg, PA 17837. The listed phone number is (570) 522-2000.
What is Max Yesalavage's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Max Yesalavage enrolled in Medicare?
Yes. Max Yesalavage 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 Max Yesalavage's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Max Yesalavage reassigns Medicare benefits to 8 organizations: Evangelical Medical Services Organization (Lewisburg, PA), Wellspan Medical Group (Lewisburg, PA), Hazleton Anesthesia Services, P.C. (Hazleton, PA), Gulfstream Anesthesia Consultants PA (Troy, PA), Forty Fort Anesthesia Associates LLC (Forty Fort, PA) and 3 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 Max Yesalavage's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Max Yesalavage affiliated with any hospitals?
According to CMS data, Max Yesalavage is affiliated with Evangelical Community Hospital.
When was this NPI record last updated?
The NPPES record for Max Yesalavage was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Max A. Yesalavage · NPI 1851543516
Nurse Anesthetist, Certified Registered physician in Lewisburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 14, 2008.
## Identity
- **NPI:** 1851543516 (Entity type: Individual)
- **Enumerated:** October 14, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 081789 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HOSPITAL DR, Lewisburg, PA 17837-9350
- **Phone:** (570) 522-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Evangelical Medical Services Organization (NPI 1295834984, Lewisburg, PA); Wellspan Medical Group (NPI 1386443364, Lewisburg, PA); Hazleton Anesthesia Services, P.C. (NPI 1073841698, Hazleton, PA); Gulfstream Anesthesia Consultants PA (NPI 1992713242, Troy, PA); Forty Fort Anesthesia Associates LLC (NPI 1346600038, Forty Fort, PA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** December 16, 2025
- **Other identifiers:** Medicaid 1024154190002 (PA); Other 3633568000 (PA); Other 9358458 (PA); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1851543516) · Data from the CMS NPPES public registry.