DR. ERNST MARKUS KLAUS MB.CHB., FRCPC RHEUM
NPI 1639887771
Internal Medicine - Rheumatology in Lutz, FL

Active since November 08, 2022PECOS EnrolledAccepts Medicare Assignment
2965 PEARSON JAMES PLACE, LUTZ, FL 33559(813) 214-5420(813) 441-7825 Get Directions Write a Review

NPPES record last updated: July 14, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 14, 2024, Nov 8, 2022 (2 updates tracked since 2022).

About Dr. Ernst Markus Klaus Mb.chb., Frcpc Rheum NPPES

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

DR. ERNST MARKUS KLAUS MB.CHB., FRCPC RHEUM (NPI 1639887771) is an individual rheumatology provider in Lutz, Florida, licensed in Florida (ME159520) and active in the NPI registry since November 2022. He is enrolled in Medicare PECOS, is affiliated with St Josephs Hospital, and maintains a secondary practice location in Palm Harbor.

NPPES Registry Identity

NPI1639887771
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. ERNST MARKUS KLAUSCredential: MB.CHB., FRCPC RHEUM
Location Address2965 PEARSON JAMES PLACELutz, FL 33559
Mailing Address4443 Glenbrook LnPalm Harbor, FL 34683-1568 · Fax (813) 441-7825
Fax(813) 441-7825
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateNovember 8, 2022
Last NPPES UpdateJuly 14, 20242 updates tracked since enumeration
NPPES CertifiedJuly 14, 2024
NPI 1639887771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in FL · ME159520
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
2965 PEARSON JAMES PLACE, Lutz, FL 33559

Secondary Practice Location 1

Location 132615 US Highway 19 N Ste 2Palm Harbor, FL 34684-3176 · Phone (727) 789-2784 · Fax (727) 785-3537

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

Dr. Ernst Markus Klaus Mb.chb., Frcpc Rheum 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 ID9032588900
PECOS Enrollment IDI20221215001843
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.

Areas of Expertise CMS Part B claims 8

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, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
1,620 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
259 services110 patients
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401
This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.
85 services26 patients
Injection, zoledronic acid, 1 mg J3489
Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.
55 services11 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
37 services25 patients

Hospital Affiliations CMS Care Compare 4

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

St Josephs Hospital

Acute Care Hospitals · Tampa, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100075
Location3001 W Martin Luther King Jr BlvdTampa, FL 33677 · Hillsborough County
Emergency services Birthing friendly

Morton Plant Hospital

Acute Care Hospitals · Clearwater, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100127
Location300 Pinellas StClearwater, FL 33756 · Pinellas County
Emergency services Birthing friendly

Adventhealth Tampa

Acute Care Hospitals · Tampa, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100173
Location3100 E Fletcher AveTampa, FL 33613 · Hillsborough County
Emergency services Birthing friendly

Adventhealth Wesley Chapel

Acute Care Hospitals · Wesley Chapel, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100319
Location2600 Bruce B Downs BlvdWesley Chapel, FL 33544 · Pasco County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33559 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.

Internal Medicine (Rheumatology)
2965 PEARSON JAMES PLACE
LUTZ, FL 33559

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 Ernst Klaus's NPI number?

The NPI number for Ernst Klaus is 1639887771. It was assigned to this individual provider in the NPPES registry on November 8, 2022.

Where is Ernst Klaus located?

Ernst Klaus practices at 2965 Pearson James Place, Lutz, FL 33559. The listed phone number is (813) 214-5420.

What is Ernst Klaus's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Ernst Klaus enrolled in Medicare?

Yes. Ernst Klaus 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 Ernst Klaus accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 3 other insurers list Ernst Klaus 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 Ernst Klaus affiliated with any hospitals?

According to CMS data, Ernst Klaus is affiliated with St Josephs Hospital, Morton Plant Hospital, Adventhealth Tampa and Adventhealth Wesley Chapel.

When was this NPI record last updated?

The NPPES record for Ernst Klaus was last updated on July 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.