DR. ROBERT R KLINGMAN MD
NPI 1982670667
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Napa, CA
About Dr. Robert R Klingman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT R KLINGMAN MD (NPI 1982670667) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Napa, California, licensed in California (G76329) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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. Robert R Klingman 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
5Medicare enrollment records show Robert Klingman reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Napa, CA 94558
- Reassigned Medicare billing, California enrollment
Napa, CA 94558
- Reassigned Medicare billing, California enrollment
- 678 clinicians in this Medicare group
Napa, CA 94558
- Reassigned Medicare billing, California enrollment
- 1,699 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 clinicians in this Medicare group
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94558 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Klingman's NPI number?
The NPI number for Robert Klingman is 1982670667. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is Robert Klingman located?
Robert Klingman practices at 3421 Villa Lane 2A, Napa, CA 94558. The listed phone number is (707) 254-9640.
What is Robert Klingman's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Robert Klingman enrolled in Medicare?
Yes. Robert Klingman 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 Klingman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Klingman reassigns Medicare benefits to 5 organizations: Napa Valley Cardiothoracic And Cardiovascular Surgery Inc (Napa, CA), Adventist Health Physicians Network (Napa, CA), Providence Medical Foundation (Napa, CA), Northbay Health Medical Foundation (Fairfield, CA) and Northbay Healthcare Group (Fairfield, CA). 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 Klingman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robert Klingman was last updated on August 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 R Klingman, MD · NPI 1982670667
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Napa, California. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1982670667 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** G76329 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3421 VILLA LANE, 2A, Napa, CA 94558-2908
- **Phone:** (707) 254-9640
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Napa Valley Cardiothoracic And Cardiovascular Surgery Inc (NPI 1235403932, Napa, CA); Adventist Health Physicians Network (NPI 1467759415, Napa, CA); Providence Medical Foundation (NPI 1205131950, Napa, CA); Northbay Health Medical Foundation (NPI 1760283527, Fairfield, CA); Northbay Healthcare Group (NPI 1780736736, Fairfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 1984
## Record status
- **NPPES last updated:** August 6, 2021
- **Other identifiers:** Medicaid 00G763290 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1982670667) · Data from the CMS NPPES public registry.