GEORGE F KWASS M.D.
NPI 1043242191
Pathology - Anatomic Pathology & Clinical Pathology in Haverhill, MA

NPI Status: Active since July 07, 2006

Contact Information

1 PARK WAY
HAVERHILL, MA
ZIP 01830
Phone: (978) 521-8680

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  • Individual
  • Male
  • Years of Experience 69
  • Pathology
  • Anatomic Pathology & Clinical Pathology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GEORGE KWASS

This page provides the complete NPI Profile along with additional information for George Kwass, a provider established in Haverhill, Massachusetts with a medical specialization in Pathology, focusing in anatomic pathology & clinical pathology and more than 69 years of experience. He graduated from New York University School Of Medicine in 1957. The healthcare provider is registered in the NPI registry with number 1043242191 assigned on July 2006. The practitioner's primary taxonomy code is 207ZP0102X with license number 26357 (MA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1043242191
Provider Name
GEORGE F KWASS M.D.
Gender
Male
Entity Type
Individual
Location Address
1 PARK WAY HAVERHILL, MA 01830
Location Phone
(978) 521-8680
Mailing Address
1 PARK WAY HAVERHILL, MA 01830
Mailing Phone
(978) 469-5404
Mailing Fax
Medical School Name
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
1957
Is Sole Proprietor?
No
Enumeration Date
07-07-2006
Last Update Date
03-19-2018
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Location Map

Secondary Locations

  • 1 General St
    Lawrence, MA 01841
    (978) 683-4000

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

Pathology Anatomic Pathology & Clinical Pathology

Taxonomy Code
207ZP0102X
Type
Allopathic & Osteopathic Physicians
License No.
26357
License State
MA
Taxonomy Description
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - EPO
  • Choice Bronze HSA + Vision + Adult Dental - EPO
  • Clear Silver - EPO
  • Clear Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO

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.

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.

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
2022052MEDICAID (05)MA 
969441OTHER (01)NETWORK HEALTH
5291370OTHER (01)CIGNA
N01476OTHER (01)BLUE SHIELD MA
351729OTHER (01)HARVARD COMMUNITY HEALTH PLAN
MA0011485OTHER (01)CHAMPUS

Medicare Participation & PECOS Enrollment Status

George Kwass 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 Kwass 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: 9436165156

    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: I20060303000374

    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.

Blood test, comprehensive group of blood chemicals

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

This service was performed 20 times for 16 patients

Blood test, lipids (cholesterol and triglycerides)

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

This service was performed 15 times for 11 patients

Blood test, thyroid stimulating hormone (tsh)

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

This service was performed 21 times for 14 patients

Cell examination of specimen, selective cellular enhancement technique

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

This service was performed 11 times for 11 patients

Evaluation of fine needle aspirate

Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).

This service was performed 20 times for 17 patients

Evaluation of fine needle aspirate with interpretation and report

This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.

This service was performed 20 times for 18 patients

Insertion of needle into vein for collection of blood sample

This 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 119 times for 21 patients

Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode

A Pap test is a procedure that checks for abnormal cells in the body, which could indicate a serious condition. The evaluation of a fine needle aspirate is a process where a small sample is taken with a thin needle for examination. This can be done multiple times for a thorough analysis.

This service was performed 42 times for 17 patients

Pathology examination of tissue using a microscope, intermediate complexity

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

This service was performed 557 times for 225 patients

Pathology examination of tissue using a microscope, intermediate complexity

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

This service was performed 42 times for 23 patients

Pathology examination of tissue using a microscope, moderately high complexity

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

This service was performed 21 times for 17 patients

Pathology examination of tissue using a microscope, moderately low complexity

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

This service was performed 28 times for 24 patients

Preparation of tissue for examination by removing any calcium present

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

This service was performed 22 times for 20 patients

Special stained specimen slides to examine tissue, each additional procedure

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

This service was performed 37 times for 11 patients

Special stained specimen slides to examine tissue, initial procedure

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

This service was performed 25 times for 21 patients

Special stained specimen slides to identify organisms including interpretation and report

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

This service was performed 34 times for 22 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $33.61 for a new patient copayment and $25.87 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 01830 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $134.47
  • Minimum New Patient Price $58.86
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $33.61
  • Minimum New Patient Copayment $14.71
  • Maximum New Patient Copayment $44.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $103.48
  • Minimum Established Patient Price $19.11
  • Maximum Established Patient Price $144.84
  • Average Established Patient Copayment $25.87
  • Minimum Established Patient Copayment $4.77
  • Maximum Established Patient Copayment $36.21

* 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.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1043242191
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2083444118
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 8 + 3 + 4 + 4 + 4 + 1 + 1 + 8 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1043242191 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 15 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1952458432 JUDY HOWELL N.P.
Individual
Nurse Practitioner (Adult Health)1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3288
1609044361RICHARD L. JASIAK O.D.,P.C.
Organization
Eyewear Supplier1 PARK WAY
HAVERHILL, MA 01830
(978) 374-2010
1437184587 JANA OETTINGER MD
Individual
Internal Medicine1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3270
1447552203MRS. KRISTIN L TOPHAM HOMZE MSN, RNNP, FNP-BC
Individual
Nurse Practitioner (Family)1 PARK WAY
HAVERHILL, MA 01830
(978) 469-5445
1477661791 EMILY J DULUDE M.D.
Individual
Internal Medicine (Nephrology)1 PARK WAY
HAVERHILL, MA 01830
(978) 469-5445
1760465397DR. ROBIN LAYNE KORNEGAY-ROUGEAU M.D.
Individual
Pediatrics1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3230
1104950468PATHOLOGY ASSOCIATES, INC
Organization
Pathology (Anatomic Pathology & Clinical Pathology)1 PARK WAY
HAVERHILL, MA 01830
(978) 469-5404
1942291679DR. LISA K. GRUBER M.D.
Individual
Pediatrics1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3230
1831109602 SHELLEY PENNA NP
Individual
Nurse Practitioner (Family)1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3270
1154730505 ASHLEY PAIGE THEROUX NP
Individual
Nurse Practitioner (Family)1 PARK WAY
HAVERHILL, MA 01830
(888) 227-3762
1790771269 JOHN MARSHALL KING MD
Individual
Family Medicine1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3200
1184712010DR. JASON M HEMMING M.D.
Individual
Internal Medicine (Gastroenterology)1 PARK WAY
HAVERHILL, MA 01830
(978) 521-3235
1295407682 SARAH JESSICA SANTANA PERKINS NP
Individual
Nurse Practitioner (Pediatrics)1 PARK WAY
HAVERHILL, MA 01830
(888) 397-1105
1790462265 SHANNON REDDY
Individual
Nurse Practitioner (Family)1 PARK WAY
HAVERHILL, MA 01830
(888) 227-3762
1730899337 HOLLY ANNE PEREIRA
Individual
Physician Assistant1 PARK WAY
HAVERHILL, MA 01830
(888) 227-3762

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043242191, enumerated in the NPI registry as an "individual" on July 07, 2006

The provider is located at 1 Park Way Haverhill, Ma 01830 and the phone number is (978) 521-8680

The provider's speciality is Pathology with taxonomy code 207ZP0102X with a focus in Anatomic Pathology & Clinical Pathology

The provider has more than 69 years of experience. He graduated from New York University School Of Medicine in 1957.

The provider might be accepting Accepts: Ambetter from NH Healthy Families, Medicare,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $134.47 with an average copayment of $33.61 for new patient appointments. Established patients should expect a typical charge of $103.48 and an average copayment of 25.87. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Blood test, comprehensive group of blood chemicals, Blood test, lipids (cholesterol and triglycerides), Blood test, thyroid stimulating hormone (tsh), Cell examination of specimen, selective cellular enhancement technique, Evaluation of fine needle aspirate, Evaluation of fine needle aspirate with interpretation and report, Insertion of needle into vein for collection of blood sample, Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode, Pathology examination of tissue using a microscope, intermediate complexity, Pathology examination of tissue using a microscope, intermediate complexity, Pathology examination of tissue using a microscope, moderately high complexity, Pathology examination of tissue using a microscope, moderately low complexity, Preparation of tissue for examination by removing any calcium present, Special stained specimen slides to examine tissue, each additional procedure, Special stained specimen slides to examine tissue, initial procedure and Special stained specimen slides to identify organisms including interpretation and report.

This NPI record was last updated on July 07, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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