NPPES file of Aug 9, 2026

Ronald Louis Hedderich, M.D.

Anesthesiology Physician · Nashville, TN

Ronald Louis Hedderich, M.D. is an anesthesiology physician with a practice address in Nashville, Tennessee, and NPI 1891725529, issued on Jul 5, 2006. Check the license (Tennessee 30031, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891725529
Name
Ronald Louis Hedderich
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
30031 TN
45539 KY
H3889 TX
Self-reported in NPPES; status is on the state search
Practice location
110 29TH Ave N Ste 202, Nashville, TN 37203
Phone
(615) 327-4304
Enumerated
Jul 5, 2006
Record last updated
Oct 24, 2023
Fax
(615) 327-7940
Medicare enrollment
Enrolled (PECOS I20070102000229); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 110 29TH Ave N Ste 202

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amy Aguillard, CRNACertified Registered Nurse Anesthetist1588968549
  2. David Anderson, CRNACertified Registered Nurse Anesthetist1841817335
  3. Jeremy Anderson, CRNACertified Registered Nurse Anesthetist1871730812
  4. Camellia Asgarian, M.D.Anesthesiology Physician1669762027
  5. Ashley Asher, MSN,ACNP, CRNACertified Registered Nurse Anesthetist1801172234
  6. Nicklaus Atria, M.D.Anesthesiology Physician1104185826

Verify Ronald Louis Hedderich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 30031
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The MIPS final score for 2023 (Medicare payment program): 93.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.28

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ronald Hedderich$14.28
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. USA Health Anesthesia Billing Services LLCMobile, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ronald Louis Hedderich among 971 anesthesiology physician records in Tennessee

Ronald Louis Hedderich, M.D. is one of 971 anesthesiology physician records with a practice address in Tennessee. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.

  • NPI issued2006 · 20% of these records are older, 45% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1987 · median 2005 among the 611 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

401 anesthesiology physician records list a practice address in Nashville

They are 401 of the 24,357 NPPES records with a practice address in Nashville, and 971 anesthesiology physician records in Tennessee.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Thomas Adkins, M.D.Nashville, TN 372031528063286
  2. David Alfery, M.D.Nashville, TN 372031063417103
  3. Jeffrey Bennie, M.D.Nashville, TN 372031316942469
  4. Jonathan Bennie, M.D.Nashville, TN 372031740285410
  5. Charles Besharian, M.D.Nashville, TN 372031710982376
  6. Tony Best, M.D.Nashville, TN 372031407851074
  7. Allen Buck, M.D.Nashville, TN 372031184629750
  8. Calvin Burrichter, M.D.Nashville, TN 372031437154002

Common questions

What is Ronald Louis Hedderich, M.D.'s NPI number?

Ronald Louis Hedderich, M.D.'s National Provider Identifier (NPI) is 1891725529, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Louis Hedderich, M.D. located?

The NPPES record lists a practice address at 110 29TH Ave N Ste 202, Nashville, TN, 37203. Phone: (615) 327-4304. Providers update this record themselves, so call before visiting.

How can I verify Ronald Louis Hedderich, M.D.'s license?

NPPES lists Tennessee license number 30031, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Ronald Louis Hedderich, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.