CHRISTEN A. ALEVIZATOS M.D.
NPI 1154376325
Urology in Baltimore, MD
NPI Status: Active since May 24, 2006
Contact Information
5601 LOCH RAVEN BLVD
SUITE 307
BALTIMORE, MD
ZIP 21239
Phone: (410) 433-7303
- Individual
- Male
- Years of Experience 36
- Urology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About CHRISTEN ALEVIZATOS
This page provides the complete NPI Profile along with additional information for Christen Alevizatos, a provider established in Baltimore, Maryland with a medical specialization in Urology and more than 36 years of experience. He graduated from Vanderbilt University School Of Medicine in 1990. The healthcare provider is registered in the NPI registry with number 1154376325 assigned on May 2006. The practitioner's primary taxonomy code is 208800000X with license number D50895 (MD). The provider is registered as an individual and his NPI record was last updated 14 years ago.
- NPI
- 1154376325
- Provider Name
- CHRISTEN A. ALEVIZATOS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 5601 LOCH RAVEN BLVD SUITE 307 BALTIMORE, MD 21239
- Location Phone
- (410) 433-7303
- Mailing Address
- 25 CROSSROADS DR SUITE 306 OWINGS MILLS, MD 21117
- Medical School Name
- VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1990
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-24-2006
- Last Update Date
- 05-24-2012
- 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.
- D50895
- License State
- MD
- 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:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 750511600 | MEDICAID (05) | MD | |
| 731LO188 | MEDICARE PIN (08) | MD | |
| G30550 | MEDICARE UPIN (02) | MD |
Medicare Participation & PECOS Enrollment Status
Christen Alevizatos 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.
Christen Alevizatos 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: 9931102753
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: I20060817000261
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 (DF008N)
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each (HCPCS:A4351)
3 DME suppliers used 26 Medicare Claims 5850 Services Paid
DME-Orthotic Devices (DF008N)
Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each (HCPCS:A4352)
5 DME suppliers used 21 Medicare Claims 6480 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)
4 DME suppliers used 23 Medicare Claims 100 Services Paid
DME-Orthotic Devices (DF000N)
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each (HCPCS:A4358)
3 DME suppliers used 20 Medicare Claims 86 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.
Administration of chemotherapy into vein, 1 hour or less
Automated urinalysis test
Bcg live intravesical instillation, 1 mg
Biopsy of prostate gland
Complete laser vaporization of prostate including control of bleeding using an endoscope
Complete ultrasound scan behind abdominal cavity
Complete ultrasound scan of pelvis
Complicated insertion of bladder tube
Crushing of stone of ureter with insertion of stent using an endoscope
Diagnostic exam of bladder and urethra using an endoscope
Electronic assessment of bladder emptying
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
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
Initial hospital inpatient care per day, typically 30 minutes
Insertion of needle into vein for collection of blood sample
Instillation of anti-cancer drug into bladder
Limited ultrasound scan behind abdominal cavity
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
Other procedure on male genital system
Placement of device in prostate for radiation therapy
Prostate resection
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
Sipuleucel-t, minimum of 50 million autologous cd54+ cells activated with pap-gm-csf, including leukapheresis and all other preparatory procedures, per infusion
Tissue marker, implantable, any type, each
Ultrasound measurement of bladder capacity after voiding
Ultrasound scan of pelvic region through rectum
Ultrasound scan of scrotum
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
This service was performed 22 times for 16 patientsAn 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 867 times for 551 patientsBCG live intravesical instillation is a procedure where a weakened form of a bacteria is introduced into your bladder. This helps your body's immune system to fight off certain bladder conditions. The procedure is generally safe and effective.
This service was performed 3,450 times for 14 patientsA biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.
This service was performed 67 times for 67 patientsThis procedure involves using a special light instrument to carefully remove tissue from a gland located in the lower body. This helps improve the flow of body fluids. The process is done through a tube-like device and also controls any bleeding.
This service was performed 12 times for 12 patientsA complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.
This service was performed 15 times for 15 patientsA complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.
This service was performed 14 times for 12 patientsThis procedure involves placing a tube into your bladder to help with urine flow. It may be needed if you have trouble urinating naturally. The process requires specialized skill due to certain complexities but is done with utmost care for your comfort.
This service was performed 50 times for 15 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 16 times for 14 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 139 times for 115 patientsElectronic assessment of bladder emptying is a non-invasive test that measures how well your bladder functions. It uses ultrasound technology to create images of your bladder before and after you use the restroom, helping to identify any issues with bladder emptying.
This service was performed 29 times for 28 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 16 times for 16 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 144 times for 124 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 28 times for 27 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 635 times for 466 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 228 times for 194 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 17 times for 16 patientsInitial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
This service was performed 14 times for 14 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 322 times for 259 patientsThis procedure involves introducing a medication into the bladder to help fight off harmful cells. A small tube is gently placed into the area where urine exits the body. Through this tube, the medication is delivered directly into the bladder for maximum effectiveness.
This service was performed 79 times for 17 patientsA limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.
This service was performed 159 times for 139 patientsThis 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.
This service was performed 63 times for 63 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 55 times for 55 patientsThis procedure refers to a variety of medical interventions on the male reproductive system. It could be diagnostic, therapeutic, or preventive. It's done to maintain or improve reproductive health. It's always performed by a skilled medical professional.
This service was performed 19 times for 18 patientsThis procedure involves placing a small device in the gland below the bladder to deliver radiation therapy. This helps target therapy directly to the concerned area, potentially reducing side effects and improving treatment effectiveness.
This service was performed 11 times for 11 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 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 12 times for 12 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 14 times for 13 patientsSipuleucel-T is a treatment for certain types of cancer. It involves collecting a type of white blood cells from your body, enhancing them in a lab to fight cancer, and then reintroducing them into your body. This process includes leukapheresis, a procedure to separate white blood cells from your blood.
This service was performed 17 times for 13 patientsAn implantable tissue marker is a tiny device placed in the body to mark the location of a specific area. It helps doctors accurately identify the spot for future reference, such as during treatment or follow-up visits. It's a safe procedure and usually painless.
This service was performed 11 times for 11 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 222 times for 180 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 94 times for 94 patientsAn ultrasound scan of the scrotum is a non-invasive imaging test. It uses sound waves to create pictures of the structures within the lower abdominal area. This helps to assess any discomfort or abnormalities you might be experiencing. The procedure is safe and painless.
This service was performed 13 times for 12 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $34.76 for a new patient copayment and $18.86 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 21239 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $139.05
- Minimum New Patient Price $60.73
- Maximum New Patient Price $183.44
- Average New Patient Copayment $34.76
- Minimum New Patient Copayment $15.18
- Maximum New Patient Copayment $45.86
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $75.47
- Minimum Established Patient Price $19.6
- Maximum Established Patient Price $149.17
- Average Established Patient Copayment $18.86
- Minimum Established Patient Copayment $4.9
- Maximum Established Patient Copayment $37.29
* 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. Christen Alevizatos is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| MEDSTAR FRANKLIN SQUARE MEDICAL CENTER | 9000 FRANKLIN SQUARE DRIVE ROSEDALE, MD 21237 | (443) 777-7850 | Acute Care Hospitals | |
| GREATER BALTIMORE MEDICAL CENTER | 6701 NORTH CHARLES STREET BALTIMORE, MD 21204 | (443) 849-2000 | Acute Care Hospitals | |
| MEDSTAR GOOD SAMARITAN HOSPITAL | 5601 LOCH RAVEN BOULEVARD BALTIMORE, MD 21239 | (443) 444-3902 | 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 1154376325, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).
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 55 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
BALTIMORE, MD 21239
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1154376325, enumerated as an "individual" on May 24, 2006.
The provider is located at 5601 LOCH RAVEN BLVD SUITE 307 BALTIMORE, MD 21239 and the phone number is (410) 433-7303.
Urology with taxonomy code 208800000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
Christen Alevizatos is affiliated with: MEDSTAR FRANKLIN SQUARE MEDICAL CENTER, GREATER BALTIMORE MEDICAL CENTER and MEDSTAR GOOD SAMARITAN HOSPITAL.