DR. ROBERT LEO WELLNER DO
NPI 1790862977
Anesthesiology in Bethlehem, PA
About Dr. Robert Leo Wellner Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT LEO WELLNER DO (NPI 1790862977) is an individual anesthesiology provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (OS011916) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 22
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
Dr. Robert Leo Wellner Do 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
10Medicare enrollment records show Robert Wellner reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethlehem, PA 18020
- Reassigned Medicare billing, Pennsylvania enrollment
- 28 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
Branchburg, NJ 08876
- Reassigned Medicare billing, New Jersey enrollment
- 54 clinicians in this Medicare group
Bridgewater, NJ 08807
- Reassigned Medicare billing, New Jersey enrollment
- 2 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
Watchung, NJ 07069
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey enrollment
- 121 clinicians in this Medicare group
Cranford, NJ 07016
- Reassigned Medicare billing, New Jersey enrollment
- 48 clinicians in this Medicare group
West Long Beach, NJ 07764
- Reassigned Medicare billing, New Jersey enrollment
- 406 clinicians in this Medicare group
New York, NY 10044
- Reassigned Medicare billing, New Jersey enrollment
- 21 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 6
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.
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.
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 Robert Wellner's NPI number?
The NPI number for Robert Wellner is 1790862977. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Robert Wellner located?
Robert Wellner practices at 1461 Colesville Rd, Bethlehem, PA 18015. The listed phone number is (610) 442-7807.
What is Robert Wellner's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Robert Wellner enrolled in Medicare?
Yes. Robert Wellner 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 Robert Wellner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Wellner reassigns Medicare benefits to 10 organizations: Apollo Medical Group Of Pennsylvania LLC (Bethlehem, PA), Lehigh Anesthesia Associates, P.C. (Allentown, PA), Performance Medical Group Of Branchburg LLC (Branchburg, NJ), Physician Anesthesia Services LLC (Bridgewater, NJ), Performance Medical Group Of Somerset (Somerset, NJ) and 5 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 Robert Wellner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Wellner accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Robert Wellner 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.
When was this NPI record last updated?
The NPPES record for Robert Wellner was last updated on January 2, 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. Robert Leo Wellner, DO · NPI 1790862977
Anesthesiology physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1790862977 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** OS011916 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1461 COLESVILLE RD, Bethlehem, PA 18015-5221
- **Phone:** (610) 442-7807 · **Fax:** (609) 895-1032
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Apollo Medical Group Of Pennsylvania LLC (NPI 1265256432, Bethlehem, PA); Lehigh Anesthesia Associates, P.C. (NPI 1508842246, Allentown, PA); Performance Medical Group Of Branchburg LLC (NPI 1679075642, Branchburg, NJ); Physician Anesthesia Services LLC (NPI 1811732704, Bridgewater, NJ); Performance Medical Group Of Somerset (NPI 1780287326, Somerset, NJ); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** January 2, 2024
- **Other identifiers:** Medicaid 0094463 (NJ); Other 22-1994560 (PA); Other 50065555; and 19 more
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Source: [NPI Profile](https://npiprofile.com/npi/1790862977) · Data from the CMS NPPES public registry.