Dr. Warren Ston Sandberg, MD, PhD

  • Nashville, TN
  • Anesthesiologist
NPI1669462214PAC ID7618092594
Medicare services, 2022
11
Medicare patients, 2024
22
Publications
65
Hospital affiliations
1
Industry payments
$4,933
Practice address
1211 Medical Center Drive, Nashville, TN 37232
Practice phone
Call (615) 322-3454
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vanderbilt University Medical Center

Hospital · Nashville, Tennessee

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Dr. Warren Ston Sandberg is an anesthesiologist in Nashville, Tennessee

Dr. Sandberg practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.

Dr. Sandberg's NPI, 1669462214, was assigned on October 25, 2005. Dr. Sandberg holds Tennessee license 46027.

NPI and contact details
Medicare PAC ID
7618092594
NPI enumeration date
October 25, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(615) 322-3454
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Warren Ston Sandberg practices at Vanderbilt University Medical Center in Nashville, Tennessee

Dr. Sandberg's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.

Source: Dmand AI Affiliation Data

Dr. Warren Ston Sandberg is affiliated with 2 sites of care and 1 medical group

Dr. Sandberg's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Sandberg to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Sandberg

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Warren Ston Sandberg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sandberg practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vanderbilt University Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Warren Ston Sandberg is one of 734 anesthesiologists in Tennessee

Anesthesiology is Dr. Sandberg's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Sandberg's licenses on file in 2 states: Tennessee and Massachusetts.

Specialties and state licenses

  • Anesthesiology, TennesseePrimaryLicense 46027 · taxonomy 207L00000X
  • Massachusetts licenseLicense 155981

Anesthesiologists near Dr. Sandberg

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Warren Ston Sandberg billed Medicare for 11 services in 2022

CMS data shows 11 Medicare services from Dr. Sandberg across 1 procedure code in 2022, for 22 Medicare patients. Medicare paid $568 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202211
Medicare patients22
Paid by Medicare$568
Procedure codes1

Dr. Sandberg's Medicare services by type, 2017 to 2022

  • 2017
  • 2022
Anesthesia
2017: 122022: 118%

Dr. Sandberg compared with the Tennessee median for anesthesiologists, 2022

  • Dr. Sandberg
  • Tennessee median
Medicare services
11vs 8387% below
Medicare patients
22vs 14785% below

Medians across 729 anesthesiologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Sandberg's most billed Medicare procedure codes, 2022

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Sandberg

Need commercial claims for Dr. Sandberg?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sandberg and other anesthesiologists in Tennessee.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Warren Ston Sandberg treated 22 Medicare patients in 2024, average age 70

CMS counts 22 Medicare patients who saw Dr. Sandberg in 2024. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Sandberg's median patient age at 53, with 57% women.

Medicare patients, 202422
Average age70
Average risk score1.30

Chronic conditions among Dr. Sandberg's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis64%
  4. Diabetes50%

Share of Medicare patients with each condition. A patient can have several.

Dr. Sandberg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women57%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Warren Ston Sandberg takes part in Medicare

Dr. Sandberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Warren Ston Sandberg has 65 publications on record

Dmand AI links 65 papers to Dr. Sandberg, published from 2011 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Anesthesiology, Operating Rooms and Anesthesia. Dr. Sandberg has published most often in Anesthesiology. Dr. Sandberg's most frequent co-authors are Jonathan P. Wanderer, MD, Timothy Geiger, MD and Adam Brian King, MD.

Papers65
Years published2011 to 2024

Dr. Sandberg's papers by year, 2014 to 2024

Topics Dr. Sandberg writes about most

  • Anesthesiology
  • Operating Rooms
  • Anesthesia
  • Clinical Competence
  • Perioperative Period
  • Efficiency, Organizational
  • Postoperative Complications
  • Quality Improvement

Dr. Sandberg's most frequent co-authors

Recent publications by Dr. Sandberg

See all 65 publications and co-authors

See who Dr. Sandberg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sandberg works with, so you can find a warm path to the right anesthesiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Warren Ston Sandberg received $4,933 in industry payments from 2018 to 2019

CMS Open Payments shows 13 general payments to Dr. Sandberg from 1 drug or device company from 2018 to 2019. Speaker and faculty fees make up the largest share, 91% of the total. Edwards Lifesciences Corporation paid the most, $4,933.

General payments to Dr. Sandberg by program year, 2018 to 2019

General payments to Dr. Sandberg by kind, 2018 to 2019

$4.9Kin total
  • Speaker and faculty fees$4,51391%
  • Food and beverage$3577%
  • Travel and lodging$621%

Companies that paid Dr. Sandberg the most, 2018 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Sandberg

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Warren Ston Sandberg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Warren Ston Sandberg

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Warren Ston Sandberg's NPI number?

Dr. Warren Ston Sandberg's NPI number is 1669462214. It was assigned on October 25, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Warren Ston Sandberg?

Dr. Warren Ston Sandberg is an anesthesiologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Warren Ston Sandberg practice?

Dr. Sandberg practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Sandberg's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Sandberg to 1 group practice or clinic.

What is Dr. Warren Ston Sandberg's office phone number?

The practice phone on file for Dr. Sandberg is (615) 322-3454.

What is Dr. Warren Ston Sandberg's medical license number?

Dr. Sandberg holds Tennessee license 46027, one of the licenses on file in 2 states.

Which states has Dr. Warren Ston Sandberg been licensed in?

Dmand AI has state licenses on file for Dr. Sandberg in Tennessee and Massachusetts.

Which hospitals is Dr. Warren Ston Sandberg affiliated with?

Dr. Sandberg practices at Vanderbilt University Medical Center in Nashville, Tennessee.

What medical group is Dr. Warren Ston Sandberg part of?

Dr. Sandberg is linked to Vanderbilt University Medical Center.

Does Dr. Warren Ston Sandberg accept Medicare?

Yes. CMS data shows Dr. Sandberg billed Medicare for 11 services in 2022, and Dr. Sandberg accepts Medicare assignment.

How many Medicare patients does Dr. Warren Ston Sandberg see?

CMS counts 22 Medicare patients who saw Dr. Sandberg in 2024, with an average age of 70.

Show 5 more questionsShow fewer questions

What services does Dr. Warren Ston Sandberg bill to Medicare?

In 2022, Dr. Sandberg's most billed Medicare services were anesthesia (00731).

Has Dr. Warren Ston Sandberg received payments from drug or device companies?

CMS Open Payments shows $4,933 in general payments to Dr. Sandberg from 1 company from 2018 to 2019. The largest total came from Edwards Lifesciences Corporation.

How long has Dr. Warren Ston Sandberg been practicing?

Dr. Sandberg graduated from medical school in 1994, 32 years ago.

Does Dr. Warren Ston Sandberg do research?

Dmand AI links 65 publications to Dr. Sandberg, published from 2011 to 2024.

Who does Dr. Warren Ston Sandberg publish with?

Dr. Sandberg's most frequent co-authors are Jonathan P. Wanderer, MD (23 shared papers), Timothy Geiger, MD (4 shared papers) and Adam Brian King, MD (4 shared papers).

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