MRS. MARYANN CHOMIAK P.A.
NPI 1669577953
Physician Assistant - Medical in Trumbull, CT

NPI Status: Active since September 13, 2006

Contact Information

5520 PARK AVE
TRUMBULL, CT
ZIP 06611
Phone: (203) 373-7330

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  • Individual
  • Female
  • Years of Experience 51
  • Physician Assistant
  • Medical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MARYANN CHOMIAK

This page provides the complete NPI Profile along with additional information for Maryann Chomiak, a primary care provider established in Trumbull, Connecticut with a medical specialization in Physician Assistant, focusing in medical and more than 51 years of experience. The healthcare provider is registered in the NPI registry with number 1669577953 assigned on September 2006. The practitioner's primary taxonomy code is 363AM0700X with license number 000160 (CT). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1669577953
Provider Name
MRS. MARYANN CHOMIAK P.A.
Gender
Female
Entity Type
Individual
Location Address
5520 PARK AVE TRUMBULL, CT 06611
Location Phone
(203) 373-7330
Mailing Address
11350 MCCORMCIK RD EXECUTIVE PLAZA 1, SUITE 501 HUNT VALLEY, MD 21031
Mailing Phone
(410) 329-1071
Mailing Fax
Medical School Name
OTHER
Graduation Year
1975
Is Sole Proprietor?
No
Enumeration Date
09-13-2006
Last Update Date
06-26-2018
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A primary care provider (PCP) like Maryann Chomiak sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
000160
License State
CT

Medicare Participation & PECOS Enrollment Status

Maryann Chomiak 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.

Maryann Chomiak 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: 7113109414

    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: I20110308000545

    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

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 psychological or neuropsychological test by technician, first 30 minutes

This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.

This service was performed 182 times for 70 patients

Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes

This service involves a structured evaluation of your alcohol or substance use habits. It identifies potential issues and provides brief counseling to help modify harmful behaviors. It's a short, 15-30 minute process, focused on promoting healthier choices.

This service was performed 181 times for 70 patients

Annual depression screening, 15 minutes

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

This service was performed 13 times for 13 patients

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms

A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.

This service was performed 153 times for 78 patients

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms

A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.

This service was performed 12 times for 12 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 653 times for 115 patients

Evaluation of neuropsychological test, first hour

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

This service was performed 182 times for 70 patients

Evaluation of psychological test, first hour

This procedure involves a professional assessing your mental health using standardized tests. It's the initial hour of a process that helps understand your emotional well-being and cognitive abilities. It's completely non-invasive and confidential.

This service was performed 181 times for 70 patients

Injection of trigger points, 1-2 muscles

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

This service was performed 27 times for 15 patients

Injection, methylprednisolone acetate, 20 mg

Methylprednisolone acetate is a medication given via injection to reduce inflammation and pain. It's often used to treat conditions like arthritis, allergic reactions, and certain skin diseases. The 20 mg dose is tailored to your specific needs.

This service was performed 24 times for 14 patients

Testing for presence of drug, by chemistry analyzers

Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.

This service was performed 165 times for 84 patients

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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 1669577953, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 6 → 12 → 3 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 0 + 7 + 1 + 4 + 9 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1669577953.

Other Providers at the Same Location


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

Obstetrics & Gynecology
5520 PARK AVE, SUITE 302
TRUMBULL, CT 06611
Clinic/Center (Physical Therapy)
5520 PARK AVE, SUITE 208
TRUMBULL, CT 06611
Internal Medicine (Endocrinology, Diabetes & Metabolism)
5520 PARK AVE, SUITE 306
TRUMBULL, CT 06611
Advanced Practice Midwife
5520 PARK AVE, SUITE 302
TRUMBULL, CT 06611
Internal Medicine (Rheumatology)
5520 PARK AVE
TRUMBULL, CT 06611
Specialist
5520 PARK AVE, SUITE 103
TRUMBULL, CT 06611
Internal Medicine
5520 PARK AVE, SUITE208
TRUMBULL, CT 06611
Obstetrics & Gynecology
5520 PARK AVE, STE 302
TRUMBULL, CT 06611
Obstetrics & Gynecology
5520 PARK AVE, SUITE 302
TRUMBULL, CT 06611
Obstetrics & Gynecology
5520 PARK AVE, STE 302
TRUMBULL, CT 06611
Internal Medicine (Hematology & Oncology)
5520 PARK AVE, SUITE 203
TRUMBULL, CT 06611
Naturopath
5520 PARK AVE, SUITE 301
TRUMBULL, CT 06611
Advanced Practice Midwife
5520 PARK AVE, SUITE 302
TRUMBULL, CT 06611
Physical Therapist
5520 PARK AVE, 208
TRUMBULL, CT 06611
Psychologist
5520 PARK AVE, SUITE 206
TRUMBULL, CT 06611
Specialist
5520 PARK AVE, SUITE 303
TRUMBULL, CT 06611
Naturopath
5520 PARK AVE, SUITE 301
TRUMBULL, CT 06611
Dentist (General Practice)
5520 PARK AVE, STE. 301
TRUMBULL, CT 06611
Internal Medicine (Rheumatology)
5520 PARK AVE
TRUMBULL, CT 06611
Internal Medicine
5520 PARK AVE, 101
TRUMBULL, CT 06611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669577953, enumerated as an "individual" on September 13, 2006.

The provider is located at 5520 PARK AVE TRUMBULL, CT 06611 and the phone number is (203) 373-7330.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.