Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MICHAEL D FREEMAN P.A.
NPI 1578501425
Physician Assistant - Surgical in Paterson, NJ

Active since June 03, 2006PECOS Enrolled
703 MAIN ST, ST. JOSEPH'S REGIONAL MEDICAL CENTER, PATERSON, NJ 07503(973) 754-2270 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Years of Experience 34
  • Physician Assistant
  • Surgical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MICHAEL FREEMAN

This page provides the complete NPI Profile along with additional information for Michael Freeman, a provider established in Paterson, New Jersey with a medical specialization in Physician Assistant, focusing in surgical and more than 34 years of experience. The healthcare provider is registered in the NPI registry with number 1578501425 assigned on June 2006. The practitioner's primary taxonomy code is 363AS0400X with license number 25MP00019800 (NJ). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1578501425
Provider Name
MICHAEL D FREEMAN P.A.
Gender
Male
Entity Type
Individual
Location Address
703 MAIN ST ST. JOSEPH'S REGIONAL MEDICAL CENTER PATERSON, NJ 07503
Location Phone
(973) 754-2270
Mailing Address
703 MAIN ST ST. JOSEPH'S REGIONAL MEDICAL CENTER PATERSON, NJ 07503
Mailing Phone
(973) 754-2052
Medical School Name
OTHER
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
06-03-2006
Last Update Date
07-13-2026
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
25MP00019800
License State
NJ

Medicare Participation & PECOS Enrollment Status

Michael Freeman 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.

Michael Freeman 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: 9931232535

    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: I20100803000888

    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.

Durable Medical Equipment

  • DME-Other DME (DE000N)

    Transport chair, adult size, patient weight capacity up to and including 300 pounds (HCPCS:E1038)

    1 DME suppliers used 19 Medicare Claims 19 Services Paid

  • DME-Wheelchairs (DD021N)

    Elevating leg rests, pair (for use with capped rental wheelchair base) (HCPCS:K0195)

    1 DME suppliers used 11 Medicare Claims 11 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.

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

This service was performed 12 times for 12 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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 71 times for 71 patients

Reviews for MICHAEL D FREEMAN P.A.

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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 1578501425, 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 0 + 0 + 2 + 4 + 4 + 24 = 55

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.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1578501425.

Other Providers at the Same Location


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

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Pediatrics (Neonatal-Perinatal Medicine)
703 MAIN ST
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Pediatrics (Neonatal-Perinatal Medicine)
703 MAIN ST
PATERSON, NJ 07503
Pediatrics (Neonatal-Perinatal Medicine)
703 MAIN ST
PATERSON, NJ 07503
Pediatrics (Neonatal-Perinatal Medicine)
703 MAIN ST
PATERSON, NJ 07503
Pediatrics (Neonatal-Perinatal Medicine)
703 MAIN ST
PATERSON, NJ 07503
Pediatrics (Pediatric Critical Care Medicine)
703 MAIN ST
PATERSON, NJ 07503
Pediatrics (Pediatric Critical Care Medicine)
703 MAIN ST
PATERSON, NJ 07503
Nurse Practitioner (Neonatal, Critical Care)
703 MAIN ST
PATERSON, NJ 07503
Specialist
703 MAIN ST
PATERSON, NJ 07503
Emergency Medicine
703 MAIN ST
PATERSON, NJ 07503
Anesthesiology (Pain Medicine)
703 MAIN ST
PATERSON, NJ 07503
Anesthesiology (Pain Medicine)
703 MAIN ST
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Radiology (Diagnostic Radiology)
703 MAIN ST
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Radiology (Diagnostic Radiology)
703 MAIN ST
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Specialist
703 MAIN ST
PATERSON, NJ 07503
Radiology (Neuroradiology)
703 MAIN ST
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Radiology (Diagnostic Radiology)
703 MAIN ST
PATERSON, NJ 07503
Radiology (Diagnostic Radiology)
703 MAIN ST
PATERSON, NJ 07503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578501425, enumerated as an "individual" on June 03, 2006.

The provider is located at 703 MAIN ST ST. JOSEPH'S REGIONAL MEDICAL CENTER PATERSON, NJ 07503 and the phone number is (973) 754-2270.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.