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SARAH THOMAS MILLER MD
NPI 1134626682
Anesthesiology in Nashville, TN

Active since April 11, 2018PECOS EnrolledAccepts Medicare Assignment
97.12/100
CMS Quality Rating
4230 HARDING PIKE STE 435, NASHVILLE, TN 37205(615) 385-3704(615) 292-1321 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 6, 2026, Jun 14, 2023, Jan 20, 2023 and 3 more (6 updates tracked since 2018).

About Sarah Thomas Miller Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH THOMAS MILLER MD (NPI 1134626682) is an individual anesthesiology provider in Nashville, Tennessee, licensed in Tennessee (60041) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2018).

NPPES Registry Identity

NPI1134626682
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameSARAH THOMAS MILLERCredential: MD
Location Address4230 HARDING PIKE STE 435Nashville, TN 37205-4900
Mailing Address4230 Harding Pike Ste 435Nashville, TN 37205-4900
Phone(615) 385-3704
Fax(615) 292-1321
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2018
Enumeration DateApril 11, 2018
Last NPPES UpdateJanuary 6, 20266 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1134626682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TN · 60041
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4230 HARDING PIKE STE 435, Nashville, TN 37205
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.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

Sarah Thomas Miller 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.

PECOS PAC ID4981086204
PECOS Enrollment IDI20231010002741
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Sarah Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cardiovascular Anesthesiologists PC
Same address
Critical Care Medicine
4230 HARDING PIKE STE 435
Nashville, TN 37205
  • Reassigned Medicare billing, Tennessee enrollment
  • 35 clinicians in this Medicare group
NPI 1912953381 (615) 385-3704
Vanderbilt University Medical Center
2.6 mi
Internal Medicine
1301 22ND AVE S
Nashville, TN 37232
  • Reassigned Medicare billing, Tennessee enrollment
  • 4,711 clinicians in this Medicare group
NPI 1104202761 (615) 936-2000

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
19 services19 patients
Daily hospital management of continuous spinal drug administration 01996
Continuous spinal drug administration is a hospital procedure where medication is delivered directly into the spinal fluid through a small tube. It helps manage pain or other conditions. Daily hospital management involves monitoring for effectiveness and any potential side effects.
18 services11 patients
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 64488
This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.
15 services15 patients
Anesthesia for electroshock therapy 00104
Anesthesia for electroshock therapy involves administering medications to put you into a deep sleep. This ensures you won't feel pain or remember the procedure. It's essential for your comfort and safety during the therapy.
14 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440082
Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County
Emergency services Birthing friendly

Saint Thomas Hospital For Spinal Surgery

Acute Care Hospitals · Nashville, TN
OwnershipVoluntary non-profit - Other
CMS Certification Number440218
Location2011 Murphy AvenueNashville, TN 37203 · Davidson County

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.64
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID STEIGER M.D.
Internal Medicine (Critical Care Medicine)
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
JAMES G BOYD CRNA
Nurse Anesthetist, Certified Registered
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
DR. CLAIRE SUTTER MD
Anesthesiology
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
JESSICA ZWEIFEL
Physician Assistant
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
WILLIAM AUSTEN HILDEBRAND
Nurse Anesthetist, Certified Registered
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
HEWITT HANAFEE
Nurse Anesthetist, Certified Registered
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704
LAUREN LEE PARKER NP
Nurse Practitioner (Acute Care)
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (256) 603-4203
SKYLAR WILLIAMS PA
Physician Assistant
4230 HARDING PIKE STE 435
NASHVILLE, TN 37205
Davidson County (615) 385-3704

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 Sarah Miller's NPI number?

The NPI number for Sarah Miller is 1134626682. It was assigned to this individual provider in the NPPES registry on April 11, 2018.

Where is Sarah Miller located?

Sarah Miller practices at 4230 Harding Pike Ste 435, Nashville, TN 37205. The listed phone number is (615) 385-3704.

What is Sarah Miller's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Sarah Miller enrolled in Medicare?

Yes. Sarah Miller 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 Sarah Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Miller reassigns Medicare benefits to 2 organizations: Cardiovascular Anesthesiologists PC (Nashville, TN) and Vanderbilt University Medical Center (Nashville, TN). 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 Sarah Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Miller accept?

Health plans from Oscar Insurance Company list Sarah Miller 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 Sarah Miller affiliated with any hospitals?

According to CMS data, Sarah Miller is affiliated with Vanderbilt University Medical Center, Ascension Saint Thomas Hospital and Saint Thomas Hospital For Spinal Surgery.

When was this NPI record last updated?

The NPPES record for Sarah Miller was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.