DR. MICHAEL HARRY MASTROMICHALIS M.D.
NPI 1346444700
Urology in Fenton, MO
NPI Status: Active since June 12, 2007
Contact Information
1011 BOWLES AVE STE 425
FENTON, MO
ZIP 63026
Phone: (636) 496-5030
Fax: (636) 496-5025
- Individual
- Male
- Years of Experience 21
- Urology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About MICHAEL MASTROMICHALIS
This page provides the complete NPI Profile along with additional information for Michael Mastromichalis, a provider established in Fenton, Missouri with a medical specialization in Urology and more than 21 years of experience. He graduated from West Virginia University School Of Medicine in 2005. The healthcare provider is registered in the NPI registry with number 1346444700 assigned on June 2007. The practitioner's primary taxonomy code is 208800000X with license number 2008016598 (MO). The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1346444700
- Provider Name
- DR. MICHAEL HARRY MASTROMICHALIS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1011 BOWLES AVE STE 425 FENTON, MO 63026
- Location Phone
- (636) 496-5030
- Location Fax
- (636) 496-5025
- Mailing Address
- PO BOX 955534 SAINT LOUIS, MO 63195
- Medical School Name
- WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2005
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-12-2007
- Last Update Date
- 11-05-2020
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Urology
- Taxonomy Code
- 208800000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 2008016598
- License State
- MO
- Taxonomy Description
- A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Bronze 7500 $25 Generic Drugs - HMO
- Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
- Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
- Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
- Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Gold 2000 $15 Generic Drugs - HMO
- Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
- Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
- Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
- Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Low Deductible Silver 5000 $3 Generic Drugs - HMO
- Low Deductible Silver 5000 $3 Generic Drugs + Adult Vision & Fitness - HMO
- Low Premium Bronze 10600 $25 Generic Drugs - HMO
- Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
- Low Premium Silver 6200 $3 Generic Drugs - HMO
- Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
- Platinum Zero $5 Generic Drugs - HMO
- Platinum Zero $5 Generic Drugs + Adult Vision & Fitness - HMO
- my Blue Access WV Major Events PPO Catastrophic 10600 - 3 Free PCP Visits - PPO
- my Blue Access WV PPO Bronze 3800 - PPO
- my Blue Access WV PPO Bronze 3800 + Adult Dental and Vision - PPO
- my Blue Access WV PPO Bronze 9200 - PPO
- my Blue Access WV PPO Gold 0 - PPO
- my Blue Access WV PPO Gold 0 + Adult Dental and Vision - PPO
- my Blue Access WV PPO Gold 1700 HSA - PPO
- my Blue Access WV PPO Premier Gold 0 - PPO
- my Blue Access WV PPO Premier Gold 0 + Adult Dental and Vision - PPO
- my Blue Access WV PPO Premier Silver 0 - PPO
- my Blue Access WV PPO Premier Silver 0 + Adult Dental and Vision - PPO
- my Blue Access WV PPO Standard Bronze 7500 - PPO
- my Blue Access WV PPO Standard Gold 2000 - PPO
- my Blue Access WV PPO Standard Gold 2000 + Adult Dental and Vision - PPO
- my Blue Access WV PPO Standard Silver 6000 - PPO
- Bronze Classic 4700 - EPO
- Bronze Classic Standard - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Bronze Simple Diabetes - EPO
- Gold Classic Standard - EPO
- Gold Simple - EPO
- Silver Classic Standard - EPO
- Silver Elite Saver Plus - EPO
- Silver Simple Diabetes - EPO
- Silver Simple PCP Saver - EPO
- Silver Simple Women's Health with Menopause Benefits - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Michael Mastromichalis is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Michael Mastromichalis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 4284789330
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20230712001232
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Orthotic Devices
DME-Orthotic Devices (DF000N)
Urinary catheter anchoring device, adhesive skin attachment, each (HCPCS:A4333)
2 DME suppliers used 26 Medicare Claims 108 Services Paid
DME-Orthotic Devices (DF000N)
Urinary catheter anchoring device, leg strap, each (HCPCS:A4334)
1 DME suppliers used 13 Medicare Claims 13 Services Paid
DME-Orthotic Devices (DF008N)
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each (HCPCS:A4351)
2 DME suppliers used 30 Medicare Claims 4698 Services Paid
DME-Orthotic Devices (DF000N)
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each (HCPCS:A4357)
3 DME suppliers used 48 Medicare Claims 141 Services Paid
DME-Orthotic Devices (DF000N)
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each (HCPCS:A4358)
2 DME suppliers used 21 Medicare Claims 75 Services Paid
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Automated urinalysis test
Crushing of stone of ureter with insertion of stent using an endoscope
Diagnostic exam of bladder and urethra using an endoscope
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Exam with injections of chemical for destruction of bladder using an endoscope
Follow-up hospital inpatient care per day, typically 25 minutes
Imaging of urinary tract following injection of a contrast agent
Initial hospital inpatient care per day, typically 70 minutes
Injection of drug or substance under skin or into muscle
Insertion of implant in urethra within prostate gland using an endoscope, 1 implant
Insertion of implant in urethra within prostate gland using an endoscope, each additional implant
Insertion of stent in ureter using an endoscope
Melanoma (skin cancer) excision
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 60-74 minutes
Prostate resection
Review by radiologist of ureter or urethra image
Shock wave crushing of kidney stones
Simple bladder irrigation and/or instillation
Simple insertion of temporary bladder tube
Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
Ultrasound measurement of bladder capacity after voiding
Ultrasound scan of pelvic region through rectum
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
This service was performed 429 times for 308 patientsThis procedure involves using a thin, flexible tube (endoscope) to locate and break down kidney stones in the ureter. After this, a small tube (stent) is inserted to help maintain an open pathway for urine to flow.
This service was performed 18 times for 16 patientsThis procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.
This service was performed 94 times for 73 patientsThis 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.
This service was performed 138 times for 115 patientsThis 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.
This service was performed 425 times for 345 patientsThis 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.
This service was performed 75 times for 65 patientsThis procedure involves the use of a thin, flexible tube with a light (endoscope) for internal examination. A chemical is then injected to help eliminate specific issues in the bladder. It's a standard and safe process.
This service was performed 18 times for 18 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 28 times for 14 patientsThis procedure involves injecting a contrast agent into your body to help highlight the urinary tract during imaging. The contrast agent makes your urinary tract more visible on the images, providing detailed information about its structure and function. This can help in diagnosing any potential issues.
This service was performed 33 times for 24 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 20 times for 18 patientsThis procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
This service was performed 24 times for 18 patientsThis procedure involves placing a small device in the urinary tract using a scope. The device is placed within the prostate gland, which helps manage urinary flow. It's a minimally invasive procedure that aids in improving your comfort and health.
This service was performed 38 times for 37 patientsThis procedure involves placing additional tiny implants in the prostate gland using a special viewing device. It's a common method to address certain health concerns. The process is done carefully to ensure minimal discomfort.
This service was performed 173 times for 37 patientsThis procedure involves placing a small, flexible tube (stent) in your body's drainage system to help urine flow from the kidneys to the bladder. An endoscope, a thin tube with a light and camera, is used for precise placement.
This service was performed 14 times for 13 patientsMelanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
This service was performed for 1-10 patientsThis 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.
This service was performed 76 times for 76 patientsThis is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
This service was performed 18 times for 18 patientsProstate resection is a procedure performed to alleviate discomfort caused by an enlarged prostate. This involves removing a portion of the prostate gland to ease pressure on the urinary tract, improving urine flow and reducing symptoms. It's performed under general or spinal anesthesia.
This service was performed for 12 patientsThis procedure involves a specialist examining images of your urinary tract. The aim is to identify any abnormalities that might be causing your symptoms. It's a safe, non-invasive method that helps provide the best possible care.
This service was performed 25 times for 20 patientsShock wave crushing of kidney stones, also known as Extracorporeal Shock Wave Lithotripsy (ESWL), is a non-invasive treatment. It involves the use of sound waves to break down kidney stones into small pieces that can easily pass through your urinary tract.
This service was performed 16 times for 14 patientsBladder irrigation and/or instillation is a process where a sterile solution is introduced into the bladder to cleanse it or deliver medication. This procedure helps manage certain bladder conditions, ensuring optimal bladder health.
This service was performed 63 times for 43 patientsThis procedure involves placing a temporary tube into your bladder to help with urine flow. It's done when the body can't naturally remove urine. The tube is inserted through a small opening and allows urine to drain into a bag. It's usually a short-term solution.
This service was performed 22 times for 14 patientsThis is a procedure to remove an object, stone, or tube from your urinary tract. An endoscope, a thin, flexible tube with a light and camera, is used to locate and remove the object. It is a safe and effective way to address the issue.
This service was performed 19 times for 16 patientsUltrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
This service was performed 332 times for 215 patientsAn ultrasound scan of the pelvic region through the rectum is a medical procedure where a small, smooth device is gently inserted into the rectum. This device uses sound waves to create images of the internal structures in the lower abdomen, aiding in diagnosis and treatment planning.
This service was performed 21 times for 21 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $32.07 for a new patient copayment and $17.37 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 63026 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $128.28
- Minimum New Patient Price $55.65
- Maximum New Patient Price $169.38
- Average New Patient Copayment $32.07
- Minimum New Patient Copayment $13.91
- Maximum New Patient Copayment $42.34
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $69.5
- Minimum Established Patient Price $17.76
- Maximum Established Patient Price $137.92
- Average Established Patient Copayment $17.37
- Minimum Established Patient Copayment $4.44
- Maximum Established Patient Copayment $34.48
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Michael Mastromichalis is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| THOMAS MEMORIAL HOSPITAL | 4605 MACCORKLE AVENUE SW SOUTH CHARLESTON, WV 25309 | (304) 766-3600 | Acute Care Hospitals |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1346444700, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 70 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 8 providers are registered at the same or a nearby location.
FENTON, MO 63026
FENTON, MO 63026
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1346444700, enumerated as an "individual" on June 12, 2007.
The provider is located at 1011 BOWLES AVE STE 425 FENTON, MO 63026 and the phone number is (636) 496-5030.
Urology with taxonomy code 208800000X.
The provider might be accepting Accepts: CareSource, Highmark Blue Cross Blue Shield West. Please consult your insurance carrier or call the provider to verify.
Michael Mastromichalis is affiliated with: THOMAS MEMORIAL HOSPITAL.