CHARLES MUCHNOK MD
NPI 1942273230
Radiology - Diagnostic Radiology in Tampa, FL

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
14055 RIVEREDGE DR STE 250, TAMPA, FL 33637(813) 929-5451(813) 929-5465 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Charles Muchnok Md NPPES

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

CHARLES MUCHNOK MD (NPI 1942273230) is an individual diagnostic radiology provider in Tampa, Florida, licensed in Florida (ME108375) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Florida Hospital Zephyrhills, and maintains a secondary practice location in Zanesville.

NPPES Registry Identity

NPI1942273230
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameCHARLES MUCHNOKCredential: MD
Location Address14055 RIVEREDGE DR STE 250Tampa, FL 33637-2141
Mailing Address838 Market StreetZanesville, OH 43701 · (740) 452-9319 · Fax (740) 452-2427
Fax(813) 929-5465
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1992
Enumeration DateFebruary 8, 2006
Last NPPES UpdateMay 1, 2025
NPPES CertifiedMay 1, 2025
NPI 1942273230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses Licensed in FL · ME108375 Licensed in OH · 35070522-M
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

14055 RIVEREDGE DR STE 250, Tampa, FL 33637

Secondary Practice Location 1

Location 1838 Market StreetZanesville, OH 43701 · Phone (740) 452-9319 · Fax (740) 452-2427

Other Identifiers 1

Medicaid0979811OH

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

Charles Muchnok 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 ID7214970979
PECOS Enrollment IDI20111201000498
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 66

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
3,762 services2,966 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
2,585 services2,362 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
411 services411 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
309 services282 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
285 services277 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.
241 services226 patients

Hospital Affiliations CMS Care Compare 5

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

Florida Hospital Zephyrhills

Acute Care Hospitals · Zephyrhills, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100046
Location7050 Gall BlvdZephyrhills, FL 33541 · Pasco County
Emergency services Birthing friendly

Adventhealth North Pinellas

Acute Care Hospitals · Tarpon Springs, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number100055
Location1395 S Pinellas AveTarpon Springs, FL 34689 · Pinellas County
Emergency services

Adventhealth Sebring

Acute Care Hospitals · Sebring, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100109
Location4200 Sun N Lake BlvdSebring, FL 33872 · Highlands 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 33637 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Reported Quality Measures

Nuclear Medicine: Correlation with Existing Imaging Studies for All Patients Undergoing Bone Scintigraphy
Percentage of final reports for all patients, regardless of age, undergoing bone scintigraphy that include physician documentation of correlation with existing relevant imaging studies (e.g., x-ray, MRI, CT, etc.) that were performed
13%31 patients
Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
86%1,128 patients
Radiology: Exposure Dose or Time Reported for Procedures Using Fluoroscopy
Final reports for procedures using fluoroscopy that document radiation exposure indices, or exposure time and number of fluorographic images (if radiation exposure indices are not available)
7%239 patients1/55-star benchmark: 100%
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%300 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%457 patients
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 20

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

Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Body Imaging)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Diagnostic Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637
Radiology (Vascular & Interventional Radiology)
14055 RIVEREDGE DR STE 250
TAMPA, FL 33637

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 Charles Muchnok's NPI number?

The NPI number for Charles Muchnok is 1942273230. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Charles Muchnok located?

Charles Muchnok practices at 14055 Riveredge Dr Ste 250, Tampa, FL 33637. The listed phone number is (813) 929-5451.

What is Charles Muchnok's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Charles Muchnok enrolled in Medicare?

Yes. Charles Muchnok 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 Charles Muchnok accept?

Health plans from Molina Healthcare list Charles Muchnok 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 Charles Muchnok affiliated with any hospitals?

According to CMS data, Charles Muchnok is affiliated with Florida Hospital Zephyrhills, Adventhealth North Pinellas, Adventhealth Sebring, Adventhealth Tampa and Adventhealth Wesley Chapel.

When was this NPI record last updated?

The NPPES record for Charles Muchnok was last updated on May 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.