ROBERT A WOHLMAN MD
NPI 1265412019
Internal Medicine - Gastroenterology in Hermiston, OR
About Robert A Wohlman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT A WOHLMAN MD (NPI 1265412019) is an individual gastroenterology provider in Hermiston, Oregon, licensed in Washington (21426) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Logan Health Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
Other Identifiers 2
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
Robert A Wohlman 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
10Medicare enrollment records show Robert Wohlman reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hermiston, OR 97838
- Reassigned Medicare billing, Oregon enrollment
- 344 clinicians in this Medicare group
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 565 clinicians in this Medicare group
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 clinicians in this Medicare group
Federal Way, WA 98003
- Reassigned Medicare billing, Washington enrollment
- 148 clinicians in this Medicare group
Sweet Home, OR 97386
- Reassigned Medicare billing, Oregon enrollment
- 416 clinicians in this Medicare group
Albany, OR 97322
- Reassigned Medicare billing, Oregon enrollment
- 432 clinicians in this Medicare group
Albany, OR 97321
- Reassigned Medicare billing, Oregon enrollment
- 522 clinicians in this Medicare group
Libby, MT 59923
- Reassigned Medicare billing, Montana enrollment
- 483 clinicians in this Medicare group
Medford, OR 97504
- Reassigned Medicare billing, Oregon enrollment
- 267 clinicians in this Medicare group
Helena, MT 59601
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Peters Health
- 304 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 5
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Logan Health Medical Center
Acute Care Hospitals · Kalispell, MTLogan Health - Whitefish
Critical Access Hospitals · Whitefish, MTAsante Rogue Regional Medical Center
Acute Care Hospitals · Medford, ORGood Shepherd Medical Center
Critical Access Hospitals · Hermiston, ORConfluence Health Hospital
Acute Care Hospitals · Wenatchee, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97838 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HERMISTON, OR 97838
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 Wohlman's NPI number?
The NPI number for Robert Wohlman is 1265412019. It was assigned to this individual provider in the NPPES registry on January 18, 2006.
Where is Robert Wohlman located?
Robert Wohlman practices at 620 NW 11th St Ste M206, Hermiston, OR 97838. The listed phone number is (541) 667-3804.
What is Robert Wohlman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Robert Wohlman enrolled in Medicare?
Yes. Robert Wohlman 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 Wohlman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Wohlman reassigns Medicare benefits to 10 organizations: Good Shepherd Health Care System (Hermiston, OR), Yakima Valley Memorial Physicians (Yakima, WA), Central Washington Health Services Association (Wenatchee, WA), Washington Gastroenterology PLLC (Federal Way, WA), Mid-Valley Healthcare, Inc. (Sweet Home, OR) 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 Wohlman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Wohlman accept?
Health plans from Blue Cross and Blue Shield of Montana, BridgeSpan Health Company, Moda Health Plan, Inc., Mountain Health CO-OP and PacificSource Health Plans and 3 other insurers list Robert Wohlman 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 Robert Wohlman affiliated with any hospitals?
According to CMS data, Robert Wohlman is affiliated with Logan Health Medical Center, Logan Health - Whitefish, Asante Rogue Regional Medical Center, Good Shepherd Medical Center and Confluence Health Hospital.
When was this NPI record last updated?
The NPPES record for Robert Wohlman was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Robert A Wohlman, MD · NPI 1265412019
Gastroenterology physician in Hermiston, Oregon. Individual provider, active in the CMS NPPES registry since January 18, 2006.
## Identity
- **NPI:** 1265412019 (Entity type: Individual)
- **Enumerated:** January 18, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 21426 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 NW 11TH ST STE M206, Hermiston, OR 97838-6941
- **Phone:** (541) 667-3804 · **Fax:** (541) 667-0192
## 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): Good Shepherd Health Care System (NPI 1295789667, Hermiston, OR); Yakima Valley Memorial Physicians (NPI 1154015592, Yakima, WA); Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA); Washington Gastroenterology PLLC (NPI 1245265826, Federal Way, WA); Mid-Valley Healthcare, Inc. (NPI 1528334125, Sweet Home, OR); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** June 9, 2026
- **Other identifiers:** Other 13290 (WA); Medicaid 1012699 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1265412019) · Data from the CMS NPPES public registry.