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DR. DAVID CRABTREE M.D.
NPI 1881080638
Preventive Medicine - Addiction Medicine in Knoxville, TN

Active since April 08, 2015PECOS Enrolled
9737 COGDILL RD, KNOXVILLE, TN 37932(865) 338-5800 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 4, 2025, Sep 5, 2024, Jul 18, 2024 and 3 more (6 updates tracked since 2022).

About Dr. David Crabtree M.d. NPPES

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

DR. DAVID CRABTREE M.D. (NPI 1881080638) is an individual addiction medicine provider in Knoxville, Tennessee, licensed in Tennessee (64539) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881080638
Entity TypeIndividualMale
Primary Taxonomy2083A0300X
Provider Legal NameDR. DAVID CRABTREECredential: M.D.
Location Address9737 COGDILL RDKnoxville, TN 37932-3322
Mailing Address9737 Cogdill RdKnoxville, TN 37932-3322
Phone(865) 338-5800
Sole ProprietorNo
Enumeration DateApril 8, 2015
Last NPPES UpdateDecember 4, 20256 updates tracked since enumeration
NPPES CertifiedDecember 4, 2025
✔ NPI 1881080638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083A0300X
License✔ Licensed in TN · 64539
Definition
A physician engaged in the subspecialty practice of Addiction Medicine who specializes in the prevention, evaluation, diagnosis, treatment, and recovery of persons with the disease of addiction.
9737 COGDILL RD, Knoxville, TN 37932
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Crabtree M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show David Crabtree reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Live Life Now Health Group PA
655 mi
Addiction Medicine
26 LEWIS ST # 2
Yonkers, NY 10703
  • Reassigned Medicare billing, Arizona, Connecticut and North Carolina enrollments
  • 8 clinicians in this Medicare group
NPI 1770111429 (917) 529-2030
Monica Perlman MD Inc.
1,893 mi
Primary Care
9850 GENESEE AVE STE 320
La Jolla, CA 92037
  • Reassigned Medicare billing, California enrollment
  • 341 clinicians in this Medicare group
NPI 1134309305 (858) 864-9800
Live Life Now Health Group Of California PC
1,926 mi
Addiction Medicine
5800 S EASTERN AVE STE 500
Commerce, CA 90040
  • Reassigned Medicare billing, California enrollment
  • 14 clinicians in this Medicare group
NPI 1194332510 (917) 529-2030

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37932 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

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

MOLLIE MARIE CHRISTINE PLOCH
Physician Assistant
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (865) 338-5800
EMALEE HALE
Physician Assistant
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (865) 338-5800
HAILEY DANIELLE PARENTE PA-C
Physician Assistant
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (423) 453-0580
OLESIA MAYA PA-C
Physician Assistant
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (423) 869-3611
KAITLYN MICHELLE KNUCKLES OTR/L
Occupational Therapist
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (865) 338-5800
TAYLOR HATFIELD PA-C
Physician Assistant
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (865) 338-5800
MEGAN NOEL HUMPHREYS
Student in an Organized Health Care Education/Training Program
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (865) 338-5800
JACQUELINE GAUMER
Student in an Organized Health Care Education/Training Program
9737 COGDILL RD
KNOXVILLE, TN 37932
Knox County (540) 424-3456

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 David Crabtree's NPI number?

The NPI number for David Crabtree is 1881080638. It was assigned to this individual provider in the NPPES registry on April 8, 2015.

Where is David Crabtree located?

David Crabtree practices at 9737 Cogdill Rd, Knoxville, TN 37932. The listed phone number is (865) 338-5800.

What is David Crabtree's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.

Is David Crabtree enrolled in Medicare?

Yes. David Crabtree is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Crabtree's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Crabtree reassigns Medicare benefits to 3 organizations: Live Life Now Health Group PA (Yonkers, NY), Monica Perlman MD Inc. (La Jolla, CA) and Live Life Now Health Group Of California PC (Commerce, CA). 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 David Crabtree's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Crabtree was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.