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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KARL MUELLER MD/PHD
NPI 1336714369
Internal Medicine in Pensacola, FL

Active since May 21, 2021PECOS Enrolled
8354 N DAVIS HWY STE 120, PENSACOLA, FL 32514(850) 473-1121 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 18, 2022, Jun 24, 2021, May 21, 2021 (3 updates tracked since 2021).

About Dr. Karl Mueller Md/phd NPPES

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

DR. KARL MUELLER MD/PHD (NPI 1336714369) is an individual internal medicine provider in Pensacola, Florida, licensed in Florida (33317) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336714369
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. KARL MUELLERCredential: MD/PHD
Location Address8354 N DAVIS HWY STE 120Pensacola, FL 32514-6584
Mailing Address4975 Preston Park Blvd Ste 800Plano, TX 75093-5152 · (240) 513-7237
Phone(850) 473-1121
Sole ProprietorNo
Enumeration DateMay 21, 2021
Last NPPES UpdateJune 26, 20263 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1336714369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · 33317
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
8354 N DAVIS HWY STE 120, Pensacola, FL 32514
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karl Mueller Md/phd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32514 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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

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

TAVON S JOHNSON ARNP
Nurse Practitioner (Family)
8354 N DAVIS HWY STE 120
PENSACOLA, FL 32514
Escambia County (850) 473-1121

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 Mueller's NPI number?

The NPI number for Karl Mueller is 1336714369. It was assigned to this individual provider in the NPPES registry on May 21, 2021.

Where is Karl Mueller located?

Karl Mueller practices at 8354 N Davis Hwy Ste 120, Pensacola, FL 32514. The listed phone number is (850) 473-1121.

What is Karl Mueller's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Karl Mueller enrolled in Medicare?

Yes. Karl Mueller is registered in the Medicare PECOS enrollment system.

What insurance does Karl Mueller accept?

Health plans from Florida Blue (BlueCross BlueShield FL) list Karl Mueller 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.

When was this NPI record last updated?

The NPPES record for Karl Mueller was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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.