PAUL C. TIERNEY PA-C
NPI 1588148100
Physician Assistant in Lowell, MA

NPI Status: Active since September 19, 2018

Contact Information

295 VARNUM AVE
LOWELL, MA
ZIP 01854
Phone: (978) 937-6000

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  • Individual
  • Male
  • Years of Experience 8
  • Physician Assistant
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PAUL TIERNEY

This page provides the complete NPI Profile along with additional information for Paul Tierney, a primary care provider established in Lowell, Massachusetts with a medical specialization in Physician Assistant and more than 8 years of experience. The healthcare provider is registered in the NPI registry with number 1588148100 assigned on September 2018. The practitioner's primary taxonomy code is 363A00000X. The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1588148100
Provider Name
PAUL C. TIERNEY PA-C
Gender
Male
Entity Type
Individual
Location Address
295 VARNUM AVE LOWELL, MA 01854
Location Phone
(978) 937-6000
Mailing Address
180 GREEN ST APT 307 MELROSE, MA 02176
Mailing Phone
(781) 439-7086
Medical School Name
OTHER
Graduation Year
2018
Is Sole Proprietor?
No
Enumeration Date
09-19-2018
Last Update Date
09-19-2018
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A primary care provider (PCP) like Paul Tierney 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

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Medicare Participation & PECOS Enrollment Status

Paul Tierney 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.

Paul Tierney 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: 6103163852

    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: I20190204000840

    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.

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 18 times for 18 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 72 times for 72 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 46 times for 45 patients

Follow-up observation care per day, typically 35 minutes

Follow-up observation care is a daily check-up service that lasts about 35 minutes. It involves monitoring your health progress after a treatment or procedure. The care team assesses your recovery and addresses any concerns or questions you may have.

This service was performed 35 times for 16 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.41 for a new patient copayment and $19.71 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 01854 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.64
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $24.41
  • Minimum New Patient Copayment $15.93
  • Maximum New Patient Copayment $47.46

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $78.84
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $19.71
  • Minimum Established Patient Copayment $5.26
  • Maximum Established Patient Copayment $38.82

* 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.

Reviews for PAUL C. TIERNEY PA-C

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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.
1588148100
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25168241610
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 6 + 8 + 2 + 4 + 1 + 6 + 1 + 0 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1588148100 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1215931597 JONAS J BERMAN MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6000
1124020201 SCOTT D ABEL MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6699
1144214206 WEI DU MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6000
1023002045 MICHAEL MASTROMATTEO MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 741-1200
1528052529 NAHID RATHORE MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6000
1447244512 DANIEL GALE MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6000
1174518294DR. MARK ELON GALE MD
Individual
Radiology (Diagnostic Radiology)295 VARNUM AVE DEPARTMENT OF RADIOLOGY, LOWELL GENERAL HOSPITAL
LOWELL, MA 01854
(978) 937-6240
1679559025DR. LYNDA RUSHING M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6000
1073586442 SUSAN DOWD BROUGH MD
Individual
Emergency Medicine295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6161
1437125192DR. PATRICIA DEVINE M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)295 VARNUM AVE LOWELL GENERAL HOSPITAL
LOWELL, MA 01854
(978) 937-6341
1144296450DR. DONALD C AGOSTINELLI M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)295 VARNUM AVE LOWELL GENERAL HOSPITAL
LOWELL, MA 01854
(978) 937-6341
1891761185DR. ELIZABETH A PREISINGER M.D.
Individual
Pathology (Anatomic Pathology)295 VARNUM AVE LOWELL GENERAL HOSPITAL
LOWELL, MA 01854
(978) 937-6341
1649239500 FRANCESCO CORVI
Individual
Emergency Medicine295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6161
1861451551 JONATHAN P DRAKE MD
Individual
Emergency Medicine295 VARNUM AVE DEPARTMENT OF EMERGENCY MEDICINE
LOWELL, MA 01854
(978) 937-6161
1730149030 MITCHELL LOUIS SWEET M.D.
Individual
Emergency Medicine295 VARNUM AVE LOWELL GENERAL HOSPITAL EMERGENCY DEPT
LOWELL, MA 01854
(978) 937-6161
1942260666DR. BYRON D. ROSEMAN M.D.
Individual
Specialist295 VARNUM AVE LOWELL GENERAL HOSPITAL
LOWELL, MA 01854
(978) 937-6482
1124081062DR. SONG SONG MD
Individual
Anesthesiology295 VARNUM AVE ANESTHETICS OF LOWELL, PC
LOWELL, MA 01854
(978) 454-0941
1396701975 KIMBERLY OSGOOD SCHWAB PA-C
Individual
Physician Assistant295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6161
1164488391 DENNIS LACROIX
Individual
Physician Assistant295 VARNUM AVE
LOWELL, MA 01854
(978) 937-6079
1154387397DR. ROBERT JAMES BEECHINOR MD
Individual
Anesthesiology295 VARNUM AVE ANESTHETICS OF LOWELL, PC
LOWELL, MA 01854
(978) 454-0941

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588148100, enumerated in the NPI registry as an "individual" on September 19, 2018

The provider is located at 295 Varnum Ave Lowell, Ma 01854 and the phone number is (978) 937-6000

The provider's speciality is Physician Assistant with taxonomy code 363A00000X

The provider has more than 8 years of experience.

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 $97.64 with an average copayment of $24.41 for new patient appointments. Established patients should expect a typical charge of $78.84 and an average copayment of 19.71. 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: Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity and Follow-up observation care per day, typically 35 minutes.

This NPI record was last updated on September 19, 2018. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.