1. Home
  2. Directory
  3. Alabama
  4. Muscle Shoals
  5. Internal Medicine
  6. NPI Profile

KARL TRACY HAGLER M.D.
NPI 1891756805
Internal Medicine - Medical Oncology in Muscle Shoals, AL

Active since March 29, 2006
78.13/100
CMS Quality Rating
101 DR W H BLAKE JR DR, MUSCLE SHOALS, AL 35661(256) 381-1001(256) 381-3604 Get Directions Write a Review

NPPES record last updated: December 4, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Karl Tracy Hagler M.d. NPPES

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

KARL TRACY HAGLER M.D. (NPI 1891756805) is an individual medical oncology provider in Muscle Shoals, Alabama, licensed in Alabama (00023775) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1891756805
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameKARL TRACY HAGLERCredential: M.D.
Location Address101 DR W H BLAKE JR DRMuscle Shoals, AL 35661-2152
Mailing Address101 Dr W H Blake Jr DrMuscle Shoals, AL 35661-2152 · (256) 381-1001 · Fax (256) 381-3604
Phone(256) 381-1001
Fax(256) 381-3604
Sole ProprietorNo
Enumeration DateMarch 29, 2006
Last NPPES UpdateDecember 4, 2007
✔ NPI 1891756805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in AL · 00023775
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
101 DR W H BLAKE JR DR, Muscle Shoals, AL 35661
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH44960AL
Medicare PINP00235065AL

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.

78.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.97
Promoting Interoperability88
Improvement Activities40
Cost42.12

Reported Quality Measures

Clinical Information Reconciliation
For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician performs clinical information reconciliation.
78%51 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
82%285 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from certified EHR technology to identify patient-specific educational resources and provide electronic access to those materials to at least one unique patient seen by the MIPS eligible…
38%240 patients2/55-star benchmark: 100%
Provide Patient Access
For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…
23%240 patients1/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of certified EHR technology to the patient (or the patient-authorized representative), or in…
18%240 patients1/55-star benchmark: 77%
Send a Summary of Care
For at least one transition of care or referral, the MIPS eligible clinician that transitions or refers their patient to another setting of care or health care provider-(1) creates a summary of care record using certified EHR technology; and (2)…
3%33 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

HEMANT K. PATEL M.D.
Internal Medicine (Medical Oncology)
101 DR W H BLAKE JR DR
MUSCLE SHOALS, AL 35661
Colbert County (256) 381-1001
NORTHWEST ALABAMA CANCER CENTER PC
Internal Medicine (Medical Oncology)
101 DR W H BLAKE JR DR
MUSCLE SHOALS, AL 35661
Colbert County (256) 381-1001

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 Karl Hagler's NPI number?

The NPI number for Karl Hagler is 1891756805. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Where is Karl Hagler located?

Karl Hagler practices at 101 Dr W H Blake Jr Dr, Muscle Shoals, AL 35661. The listed phone number is (256) 381-1001.

What is Karl Hagler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Karl Hagler was last updated on December 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.