BLAKE EDWARD WITTENBERG MD
NPI 1982191003
Neurological Surgery in Knoxville, TN

Active since April 14, 2018PECOS EnrolledAccepts Medicare Assignment
1932 ALCOA HWY STE 360, KNOXVILLE, TN 37920(865) 524-1869 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 17, 2025, May 22, 2018, Apr 14, 2018 (3 updates tracked since 2018).

About Blake Edward Wittenberg Md NPPES

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

BLAKE EDWARD WITTENBERG MD (NPI 1982191003) is an individual neurological surgery provider in Knoxville, Tennessee, licensed in Tennessee (73245) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2018).

NPPES Registry Identity

NPI1982191003
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameBLAKE EDWARD WITTENBERGCredential: MD
Location Address1932 ALCOA HWY STE 360Knoxville, TN 37920-1509
Mailing Address1932 Alcoa Hwy Ste 360Knoxville, TN 37920-1509 · (865) 524-1869
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2018
Enumeration DateApril 14, 2018
Last NPPES UpdateJune 17, 20253 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
NPI 1982191003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in TN · 73245 Licensed in CO · DR.0066896
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1932 ALCOA HWY STE 360, Knoxville, TN 37920

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Blake Edward Wittenberg 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 ID5092229773
PECOS Enrollment IDI20250707000300
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.

Hospital Affiliations CMS Care Compare 3

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

University Health System, Inc

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440015
Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County
Emergency services Birthing friendly

Morristown Hamblen Hospital Association

Acute Care Hospitals · Morristown, TN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number440030
Location908 W 4th North StMorristown, TN 37814 · Hamblen County
Emergency services Birthing friendly

Physicians Regional Medical Center

Acute Care Hospitals · Powell, TN
2/5 CMS rating
OwnershipProprietary
CMS Certification Number440120
Location7565 Dannaher Way PowellPowell, TN 37849 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
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 16

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

Physician Assistant (Surgical)
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Neurological Surgery
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Neurological Surgery
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Neurological Surgery
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Neurological Surgery
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Physician Assistant (Surgical)
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Physician Assistant
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920
Neurological Surgery
1932 ALCOA HWY STE 360
KNOXVILLE, TN 37920

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 Blake Wittenberg's NPI number?

The NPI number for Blake Wittenberg is 1982191003. It was assigned to this individual provider in the NPPES registry on April 14, 2018.

Where is Blake Wittenberg located?

Blake Wittenberg practices at 1932 Alcoa Hwy Ste 360, Knoxville, TN 37920. The listed phone number is (865) 524-1869.

What is Blake Wittenberg's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Blake Wittenberg enrolled in Medicare?

Yes. Blake Wittenberg 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.

What insurance does Blake Wittenberg accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Blake Wittenberg 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 Blake Wittenberg affiliated with any hospitals?

According to CMS data, Blake Wittenberg is affiliated with University Health System, Inc, Morristown Hamblen Hospital Association and Physicians Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Blake Wittenberg was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.