MELISSA AM HERTLER M.D.
NPI 1881788180
Otolaryngology in Lander, WY
About Melissa Am Hertler M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA AM HERTLER M.D. (NPI 1881788180) is an individual otolaryngology provider in Lander, Wyoming, licensed in Wyoming (TL4446) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Group Practice 1
Accepted Insurance
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
Melissa Am Hertler M.d. 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 Melissa Hertler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverton, WY 82501
- Reassigned Medicare billing, Wyoming enrollment
- 54 clinicians in this Medicare group
Watertown, WI 53094
- Reassigned Medicare billing, Wisconsin enrollment
- 528 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIOconomowoc Memorial Hospital
Acute Care Hospitals · Oconomowoc, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 82520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANDER, WY 82520
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 Melissa Hertler's NPI number?
The NPI number for Melissa Hertler is 1881788180. It was assigned to this individual provider in the NPPES registry on October 3, 2006. The provider is also known as Melissa A. Marquardt.
Where is Melissa Hertler located?
Melissa Hertler practices at 15 Shrine Club Rd Ste B, Lander, WY 82520. The listed phone number is (307) 332-0900.
What is Melissa Hertler's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Melissa Hertler enrolled in Medicare?
Yes. Melissa Hertler 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 Melissa Hertler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Hertler reassigns Medicare benefits to 2 organizations: Riverton Physician Practices, LLC (Riverton, WY) and Prohealth Medical Group Inc (Watertown, WI). 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 Melissa Hertler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Hertler accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Dean Health Plan, Network Health and UnitedHealthcare list Melissa Hertler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Melissa Hertler affiliated with any hospitals?
According to CMS data, Melissa Hertler is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Melissa Hertler was last updated on October 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.