MICHAL KLEK M.D.
NPI 1790217313
Orthopaedic Surgery in Millsboro, DE

Q: What is Michal Klek's NPI number?

The NPI number for Michal Klek is 1790217313. It was assigned to this individual provider in the NPPES registry on April 2, 2017.

Q: What is Michal Klek's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Michal Klek was last updated on September 5, 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.

Active since April 02, 2017PECOS EnrolledAccepts Medicare Assignment

30265 COMMERCE DR UNIT 104, MILLSBORO, DE 19966(302) 629-4787 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2025, Nov 2, 2023, Aug 8, 2022 and 1 more (4 updates tracked since 2017).

On this page

About Michal Klek M.d. NPPES

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

MICHAL KLEK M.D. (NPI 1790217313) is an individual orthopaedic surgery provider in Millsboro, Delaware, licensed in Pennsylvania (MD468882) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1790217313

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameMICHAL KLEKCredential: M.D.

Location Address30265 COMMERCE DR UNIT 104Millsboro, DE 19966-3594

Mailing AddressPo Box 69709Baltimore, MD 21264-9709 · (410) 749-4154 · Fax (410) 860-9583

Phone(302) 629-4787

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateApril 2, 2017

Last NPPES UpdateSeptember 5, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2025

✔ NPI 1790217313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in PA · MD468882

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

30265 COMMERCE DR UNIT 104, Millsboro, DE 19966

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michal Klek M.d. 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 ID3173906187

PECOS Enrollment IDI20231103002644, I20231103002990

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

Medicare enrollment records show Michal Klek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Peninsula Orthopaedic Assoc., PA

Same address

Orthopaedic Surgery

30265 COMMERCE DR UNIT 104
Millsboro, DE 19966

Reassigned Medicare billing, Delaware and Maryland enrollments
Also billed through NPI 1811188766 (Maryland)
18 clinicians in this Medicare group

NPI 1255733705 (410) 749-4154

Tidalhealth Specialty Care, LLC

22 mi

Medical Specialty

100 E CARROLL ST
Salisbury, MD 21801

Reassigned Medicare billing, Delaware and Maryland enrollments
58 clinicians in this Medicare group

NPI 1619504735 (410) 546-6400

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

Areas of Expertise CMS Part B claims 18

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

406 services287 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

253 services188 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

244 services199 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

205 services157 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.

203 services166 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

193 services140 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

138 services98 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

128 services128 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.

79 services79 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

56 services49 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.

46 services45 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

38 services38 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

36 services35 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

33 services33 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

32 services31 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

32 services31 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

20 services19 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

17 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Tidalhealth Peninsula Regional, Inc

Acute Care Hospitals · Salisbury, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210019

Location100 East Carroll AvenueSalisbury, MD 21801 · Wicomico County

Emergency services Birthing friendly

Atlantic General Hospital

Acute Care Hospitals · Berlin, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210061

Location9733 Healthway DriveBerlin, MD 21811 · Worcester County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19966 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

$88.37 typical visit price

range $57.12 – $173.08

Typical copayment $22.09 (range $14.28 – $43.27)

Most-billed visit code 99203

Established Patient

$71.19 typical visit price

range $18.36 – $141.05

Typical copayment $17.79 (range $4.59 – $35.26)

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 4

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

AMANDA MARIE MOORE PA-C

Physician Assistant

30265 COMMERCE DR UNIT 104
MILLSBORO, DE 19966

Sussex County (302) 629-4787

PENINSULA ORTHOPAEDIC ASSOC., PA

Orthopaedic Surgery

30265 COMMERCE DR UNIT 104
MILLSBORO, DE 19966

Sussex County (410) 749-4154

MELISSA WILEY CRNP-F

Nurse Practitioner (Family)

30265 COMMERCE DR UNIT 104
MILLSBORO, DE 19966

Sussex County (302) 629-4787

TIDALHEALTH SPECIALTY CARE, LLC

Orthopaedic Surgery

30265 COMMERCE DR UNIT 104
MILLSBORO, DE 19966

Sussex County (410) 749-4154

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 Michal Klek's NPI number?

The NPI number for Michal Klek is 1790217313. It was assigned to this individual provider in the NPPES registry on April 2, 2017.

Where is Michal Klek located?

Michal Klek practices at 30265 Commerce Dr Unit 104, Millsboro, DE 19966. The listed phone number is (302) 629-4787.

What is Michal Klek's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Michal Klek enrolled in Medicare?

Yes. Michal Klek 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.

Which organizations bill Medicare for Michal Klek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michal Klek reassigns Medicare benefits to 2 organizations: Peninsula Orthopaedic Assoc., PA (Millsboro, DE) and Tidalhealth Specialty Care, LLC (Salisbury, MD). 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 Michal Klek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michal Klek accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Highmark Blue Cross Blue Shield Delaware list Michal Klek 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 Michal Klek affiliated with any hospitals?

According to CMS data, Michal Klek is affiliated with Tidalhealth Peninsula Regional, Inc and Atlantic General Hospital.

When was this NPI record last updated?

The NPPES record for Michal Klek was last updated on September 5, 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.