DR. GEORGE YANNI APOSTOLIDES M.D.
NPI 1972570158
Specialist in Towson, MD

NPI Status: Active since March 07, 2006

Contact Information

6535 N CHARLES ST
SUITE 445
TOWSON, MD
ZIP 21204
Phone: (410) 494-1191
Fax: (410) 494-0058

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  • Individual
  • Male
  • Years of Experience 50
  • Specialist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GEORGE APOSTOLIDES

This page provides the complete NPI Profile along with additional information for George Apostolides, a provider established in Towson, Maryland with a medical specialization in Specialist and more than 50 years of experience. The healthcare provider is registered in the NPI registry with number 1972570158 assigned on March 2006. The practitioner's primary taxonomy code is 174400000X with license number D0023166 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1972570158
Provider Name
DR. GEORGE YANNI APOSTOLIDES M.D.
Gender
Male
Entity Type
Individual
Location Address
6535 N CHARLES ST SUITE 445 TOWSON, MD 21204
Location Phone
(410) 494-1191
Location Fax
(410) 494-0058
Mailing Address
6535 N CHARLES ST SUITE 445 TOWSON, MD 21204
Mailing Phone
(410) 494-1191
Mailing Fax
(410) 494-0058
Medical School Name
OTHER
Graduation Year
1976
Is Sole Proprietor?
Yes
Enumeration Date
03-07-2006
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
D0023166
License State
MD
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
1249MEDICARE ID-TYPE UNSPECIFIED (04)MD 
B66737MEDICARE UPIN (02)MD 

Medicare Participation & PECOS Enrollment Status

George Apostolides 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.

George Apostolides 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: 244259117

    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: I20051121000561

    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 (DF010N)

    Skin barrier; solid, 4 x 4 or equivalent; each (HCPCS:A4362)

    4 DME suppliers used 16 Medicare Claims 500 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy belt, each (HCPCS:A4367)

    3 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each (HCPCS:A4385)

    6 DME suppliers used 16 Medicare Claims 510 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy deodorant, with or without lubricant, for use in ostomy pouch, per fluid ounce (HCPCS:A4394)

    7 DME suppliers used 14 Medicare Claims 376 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable, with barrier attached, with filter (1 piece), each (HCPCS:A4424)

    5 DME suppliers used 13 Medicare Claims 240 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each (HCPCS:A4425)

    4 DME suppliers used 17 Medicare Claims 530 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable, with extended wear barrier attached, with built in convexity, with filter, (1 piece), each (HCPCS:A5057)

    2 DME suppliers used 13 Medicare Claims 130 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each (HCPCS:A5063)

    3 DME suppliers used 11 Medicare Claims 420 Services Paid

  • DME-Orthotic Devices (DF010N)

    Skin barrier, wipes or swabs, each (HCPCS:A5120)

    4 DME suppliers used 21 Medicare Claims 750 Services Paid

Durable Medical Equipment

  • DME-Medical/Surgical Supplies (DA000N)

    Adhesive remover, wipes, any type, each (HCPCS:A4456)

    4 DME suppliers used 25 Medicare Claims 1650 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.

Biopsy of large bowel using a flexible endoscope

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

This service was performed 13 times for 13 patients

Colonoscopy

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

This service was performed for 60 patients

Diagnostic exam of posterior opening using an endoscope

This procedure involves using a thin, flexible instrument called an endoscope to examine the posterior opening area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.

This service was performed 40 times for 37 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 37 times for 32 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 59 times for 48 patients

Established patient office or other outpatient visit, 40-54 minutes

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.

This service was performed 13 times for 13 patients

Melanoma (skin cancer) excision

Melanoma 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 patients

New patient office or other outpatient visit, 15-29 minutes

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

This service was performed 18 times for 18 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 41 times for 41 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 30 times for 30 patients

New patient office or other outpatient visit, 60-74 minutes

This 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 11 times for 11 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

This service was performed 20 times for 20 patients

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. George Apostolides is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
GREATER BALTIMORE MEDICAL CENTER6701 NORTH CHARLES STREET
BALTIMORE, MD 21204
(443) 849-2000Acute 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 1972570158, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 5 → 10 → 1 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 4 + 2 + 1 + 0 + 7 + 0 + 1 + 1 + 0 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1972570158.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
6535 N CHARLES ST, STE 400
BALTIMORE, MD 21204
Urology
6535 N CHARLES ST, SUITE 625
BALTIMORE, MD 21204
Psychologist (Clinical)
6535 N CHARLES ST, SUITE 300
BALTIMORE, MD 21204
Surgery
6535 N CHARLES ST, STE 125
BALTIMORE, MD 21204
Surgery
6535 N CHARLES ST, SUITE 510
BALTIMORE, MD 21204
Internal Medicine
6535 N CHARLES ST, STE 425
BALTIMORE, MD 21204
Nurse Practitioner (Acute Care)
6535 N CHARLES ST, SUITE 550
TOWSON, MD 21204
Nutritionist (Nutrition, Education)
6535 N CHARLES ST, STE 300
BALTO, MD 21204
Neurological Surgery
6535 N CHARLES ST, STE 600
BALTIMORE, MD 21204
Psychologist (Clinical)
6535 N CHARLES ST, SUITE 300
TOWSON, MD 21204
Psychologist (Clinical)
6535 N CHARLES ST, SUITE 300
BALTIMORE, MD 21204
Psychiatry & Neurology (Forensic Psychiatry)
6535 N CHARLES ST, SUITE 300
TOWSON, MD 21204
Psychiatry & Neurology (Psychiatry)
6535 N CHARLES ST, SUITE 300
BALTIMORE, MD 21204
Audiologist
6535 N CHARLES ST, STE 250
BALTIMORE, MD 21204
Psychiatry & Neurology (Psychiatry)
6535 N CHARLES ST, SUITE 300
BALTIMORE, MD 21204
Social Worker (Clinical)
6535 N CHARLES ST, SUITE 300
TOWSON, MD 21204
Psychiatry & Neurology (Psychiatry)
6535 N CHARLES ST, SUITE 300
TOWSON, MD 21204
Specialist
6535 N CHARLES ST, SUITE 445
TOWSON, MD 21204
Psychologist (Clinical)
6535 N CHARLES ST, SUITE 300
BAETO, MD 21204
Internal Medicine (Cardiovascular Disease)
6535 N CHARLES ST, SUITE 325
BALTIMORE, MD 21204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972570158, enumerated as an "individual" on March 07, 2006.

The provider is located at 6535 N CHARLES ST SUITE 445 TOWSON, MD 21204 and the phone number is (410) 494-1191.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

George Apostolides is affiliated with: GREATER BALTIMORE MEDICAL CENTER.