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DR. LAUREN POE CUMMINGS D.O.
NPI 1346627155
Anesthesiology in Nashville, TN

Active since April 30, 2015PECOS 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, Nov 24, 2021, Oct 19, 2020 and 2 more (5 updates tracked since 2019).

About Dr. Lauren Poe Cummings D.o. NPPES

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

DR. LAUREN POE CUMMINGS D.O. (NPI 1346627155) is an individual anesthesiology provider in Nashville, Tennessee, licensed in Tennessee (3142) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1346627155
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. LAUREN POE CUMMINGSCredential: D.O.
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 CMSOtherGraduated 2015
Enumeration DateApril 30, 2015
Last NPPES UpdateJanuary 6, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1346627155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TN · 3142
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.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 3142 (TN)
4230 HARDING PIKE STE 435, Nashville, TN 37205
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Other Names 1

Former Name (1)Dr. Lauren Michelle Poe D.o.

Accepted Insurance

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

Dr. Lauren Poe Cummings D.o. 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 ID446553614
PECOS Enrollment IDI20200727000280
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 Lauren Cummings 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
Anesthesia Medical Group, PC
2.1 mi
Anesthesiology
110 29TH AVE N, STE 301
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Anesthesia Medical Group, P.C.
  • 757 clinicians in this Medicare group
NPI 1215932413 (615) 327-4304

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 6

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
27 services27 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
24 services24 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
19 services19 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
18 services18 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
13 services13 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

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 Lauren Cummings's NPI number?

The NPI number for Lauren Cummings is 1346627155. It was assigned to this individual provider in the NPPES registry on April 30, 2015. The provider is also known as Dr. Lauren Michelle Poe D.O..

Where is Lauren Cummings located?

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

What is Lauren Cummings's specialty?

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

Is Lauren Cummings enrolled in Medicare?

Yes. Lauren Cummings 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 Lauren Cummings's services?

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

What insurance does Lauren Cummings accept?

Health plans from Oscar Health and Oscar Insurance Company list Lauren Cummings 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 Lauren Cummings affiliated with any hospitals?

According to CMS data, Lauren Cummings is affiliated with Ascension Saint Thomas Hospital and Saint Thomas Hospital For Spinal Surgery.

When was this NPI record last updated?

The NPPES record for Lauren Cummings 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.