JONATHAN BERNARD WEAVER M.D.
NPI 1285992412
Anesthesiology in Nashville, TN
About Jonathan Bernard Weaver M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN BERNARD WEAVER M.D. (NPI 1285992412) is an individual anesthesiology provider in Nashville, Tennessee, licensed in Tennessee (51933) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Jonathan Bernard Weaver 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
6Medicare enrollment records show Jonathan Weaver reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Medical Group, P.C.
- 757 clinicians in this Medicare group
Franklin, TN 37064
- Reassigned Medicare billing, Tennessee enrollment
- 108 clinicians in this Medicare group
Jackson, TN 38301
- Reassigned Medicare billing, Tennessee enrollment
- 190 clinicians in this Medicare group
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 clinicians in this Medicare group
Charlotte, NC 28262
- Reassigned Medicare billing, North Carolina enrollment
- 1,212 clinicians in this Medicare group
Jenks, OK 74037
- Reassigned Medicare billing, Oklahoma enrollment
- 199 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health
Acute Care Hospitals · Grand Rapids, MIAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNParkridge Medical Center
Acute Care Hospitals · Chattanooga, TNOther Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jonathan Weaver's NPI number?
The NPI number for Jonathan Weaver is 1285992412. It was assigned to this individual provider in the NPPES registry on April 25, 2012.
Where is Jonathan Weaver located?
Jonathan Weaver practices at 1211 Medical Center Drive Anesthesiology Department, Nashville, TN 37212. The listed phone number is (615) 936-1830.
What is Jonathan Weaver's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jonathan Weaver enrolled in Medicare?
Yes. Jonathan Weaver 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 Jonathan Weaver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Weaver reassigns Medicare benefits to 6 organizations: Anesthesia Medical Group, PC (Nashville, TN), Specialty Anesthesia Of Tennessee (Franklin, TN), Medical Center Anesthesia Inc. (Jackson, TN), American Anesthesiology Of Tennessee, P.C. (Knoxville, TN), Chs Anesthesia Services Group Inc (Charlotte, NC) and 1 more organization, 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 Jonathan Weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Weaver accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CareSource, Cigna Healthcare, Oscar Health Plan of North Carolina, Inc and Oscar Insurance Company list Jonathan Weaver 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 Jonathan Weaver affiliated with any hospitals?
According to CMS data, Jonathan Weaver is affiliated with Spectrum Health, Ascension St John Medical Center, Ascension Saint Thomas Hospital and Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for Jonathan Weaver was last updated on October 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Jonathan Bernard Weaver, M.D. · NPI 1285992412
Anesthesiology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since April 25, 2012.
## Identity
- **NPI:** 1285992412 (Entity type: Individual)
- **Enumerated:** April 25, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 51933 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1211 MEDICAL CENTER DRIVE, ANESTHESIOLOGY DEPARTMENT, Nashville, TN 37212
- **Phone:** (615) 936-1830 · **Fax:** (615) 936-3412
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Anesthesia Medical Group, PC (NPI 1215932413, Nashville, TN); Specialty Anesthesia Of Tennessee (NPI 1306319942, Franklin, TN); Medical Center Anesthesia Inc. (NPI 1447591730, Jackson, TN); American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN); Chs Anesthesia Services Group Inc (NPI 1346649415, Charlotte, NC); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2012
## Record status
- **NPPES last updated:** October 24, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1285992412) · Data from the CMS NPPES public registry.