DR. MICHAEL W NIELSEN DPM
NPI 1952608077
Podiatrist - Foot & Ankle Surgery in Antioch, CA

NPI Status: Active since February 25, 2011

Contact Information

4501 SAND CREEK RD
ANTIOCH, CA
ZIP 94531
Phone: (925) 813-3450

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  • Individual
  • Male
  • Years of Experience 16
  • Podiatrist
  • Foot & Ankle Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MICHAEL NIELSEN

This page provides the complete NPI Profile along with additional information for Michael Nielsen, a provider established in Antioch, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery and more than 16 years of experience. He graduated from California School Of Podiatric Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1952608077 assigned on February 2011. The practitioner's primary taxonomy code is 213ES0103X with license number T-1033 (NM). The provider is registered as an individual and his NPI record was last updated 4 years ago. Michael Nielsen operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1952608077
Provider Name
DR. MICHAEL W NIELSEN DPM
Gender
Male
Entity Type
Individual
Location Address
4501 SAND CREEK RD ANTIOCH, CA 94531
Location Phone
(925) 813-3450
Mailing Address
2163 CONCORD AVE BRENTWOOD, CA 94513
Mailing Phone
(916) 597-6358
Medical School Name
CALIFORNIA SCHOOL OF PODIATRIC MEDICINE
Graduation Year
2010
Is Sole Proprietor?
Yes
Enumeration Date
02-25-2011
Last Update Date
01-13-2022
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Location Map

Secondary Locations

  • 1501 San Pedro Dr SE
    Albuquerque, NM 87108
    (505) 251-1711
  • 1501 San Pedro Dr SE
    Albuquerque, NM 87108
    (505) 251-1711

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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
T-1033
License State
NM

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1213ES0103XPodiatric Medicine & Surgery Service Providers

Podiatrist
Foot & Ankle Surgery

EF078 (CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Medicare Participation & PECOS Enrollment Status

Michael Nielsen 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 Nielsen 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) and a Home Health Agency (HHA).

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: 5496982092

    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: I20131205000486

    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: No

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.

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

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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 1952608077, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 1 + 2 + 0 + 1 + 6 + 0 + 1 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1952608077.

Other Providers at the Same Location


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

Psychiatry & Neurology (Neurology)
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4501 SAND CREEK RD
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Dietitian, Registered
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ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Hospitalist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Dietitian, Registered
4501 SAND CREEK RD
ANTIOCH, CA 94531
Speech-Language Pathologist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Physical Therapist
4501 SAND CREEK RD
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD, INPATIENT PHARMACY
ANTIOCH, CA 94531
Pharmacist
4501 SAND CREEK RD, ONCOLOGY/INFUSION CLINIC, MOB 4TH FLOOR
ANTIOCH, CA 94531
Pediatrics
4501 SAND CREEK RD
ANTIOCH, CA 94531

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952608077, enumerated as an "individual" on February 25, 2011.

The provider is located at 4501 SAND CREEK RD ANTIOCH, CA 94531 and the phone number is (925) 813-3450.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.