DR. MARC A DEMOYA MD
NPI 1588655781
Surgery - Surgical Critical Care in Milwaukee, WI

NPI Status: Active since November 04, 2005

Contact Information

9200 W WISCONSIN AVENUE
TRAUMA SURGERY
MILWAUKEE, WI
ZIP 53226
Phone: (414) 805-8623
Fax: (414) 805-8641

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  • Individual
  • Male
  • Years of Experience 29
  • Surgery
  • Surgical Critical Care
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MARC DEMOYA

This page provides the complete NPI Profile along with additional information for Marc Demoya, a provider established in Milwaukee, Wisconsin with a medical specialization in Surgery, focusing in surgical critical care and more than 29 years of experience. He graduated from Temple University School Of Medicine in 1998. The healthcare provider is registered in the NPI registry with number 1588655781 assigned on November 2005. The practitioner's primary taxonomy code is 2086S0102X with license number 67333 (WI). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1588655781
Provider Name
DR. MARC A DEMOYA MD
Gender
Male
Entity Type
Individual
Location Address
9200 W WISCONSIN AVENUE TRAUMA SURGERY MILWAUKEE, WI 53226
Location Phone
(414) 805-8623
Location Fax
(414) 805-8641
Mailing Address
9200 W WISCONSIN AVENUE TRAUMA SURGERY MILWAUKEE, WI 53226
Mailing Phone
(414) 805-8623
Mailing Fax
(414) 805-8641
Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
1998
Is Sole Proprietor?
No
Enumeration Date
11-04-2005
Last Update Date
07-21-2022
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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

Surgery Surgical Critical Care

Taxonomy Code
2086S0102X
Type
Allopathic & Osteopathic Physicians
License No.
67333
License State
WI
Taxonomy Description
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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)
1208600000XAllopathic & Osteopathic Physicians

Surgery

223920 (MA)
22086S0102XAllopathic & Osteopathic Physicians

Surgery
Surgical Critical Care

223920 (MA)
32086S0127XAllopathic & Osteopathic Physicians

Surgery
Trauma Surgery

67333 (WI)

Insurance Plans Accepted

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

  • HMO Bronze $0 Medical Deductible - HMO
  • HMO Bronze 10000 - HMO
  • HMO Bronze 7500 - HMO
  • HMO Catastrophic 10600 with 3 free PCP visits - HMO
  • HMO Gold 2000 - HMO
  • HMO Gold 2700 - HMO
  • HMO HDHP Silver 5900 - HMO
  • HMO Silver 6000 - HMO
  • HMO Silver 6600 - HMO
  • POS Bronze 7500 - POS
  • Prestige Bronze $0 Medical Deductible - HMO
  • Prestige Bronze $0 Medical Deductible + Dental + Vision - HMO
  • Prestige Bronze $0 Medical Deductible + Dental +Vision - HMO
  • Prestige Bronze Essential + 3 Free PCP Visits - HMO
  • Prestige Bronze Essential + Dental + Vision + 3 Free PCP Visits - HMO
  • Prestige Bronze Plus - HMO
  • Prestige Gold - HMO
  • Prestige Gold 50 + 1 Free PCP Visit - HMO
  • Prestige Gold 50 + Dental + Vision + 1 Free PCP Visit - HMO
  • Prestige Gold 50 + Dental + Vision+ 1 Free PCP Visit - HMO

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
J28713OTHER (01)MABCBS MA
468295OTHER (01)MATUFTS HEALTH PLAN
1588655781MEDICAID (05)WI 
2103800MEDICAID (05)MA 

Medicare Participation & PECOS Enrollment Status

Marc Demoya 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.

Marc Demoya 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: 3375589682

    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: I20170608000825

    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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 32 times for 16 patients

Hernia repair - groin (open)

Hernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.

This service was performed for 1-10 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 1-10 patients

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Marc Demoya is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
FROEDTERT MEMORIAL LUTHERAN HOSPITAL9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
(414) 805-3000Acute Care Hospitals

Reviews for DR. MARC A DEMOYA MD

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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 1588655781, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 2 + 5 + 1 + 0 + 7 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1588655781.

Other Providers at the Same Location


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

Pharmacist
9200 W WISCONSIN AVENUE
MILWAUKEE, WI 53226
Physical Medicine & Rehabilitation (Spinal Cord Injury Medicine)
9200 W WISCONSIN AVENUE, DEPARTMENT OF PHYSICAL MEDICINE AND REHABILITATION
MILWAUKEE, WI 53226
Surgery (Surgical Oncology)
9200 W WISCONSIN AVENUE, SURGICAL ONCOLOGY
MILWAUKEE, WI 53226
Plastic Surgery
9200 W WISCONSIN AVENUE, PLASTIC SURGERY
MILWAUKEE, WI 53226
Physician Assistant (Medical)
9200 W WISCONSIN AVENUE
MILWAUKEE, WI 53226
Anesthesiologist Assistant
9200 W WISCONSIN AVENUE, DEPARTMENT OF ANESTHESIOLOGY
MILWAUKEE, WI 53226
Nurse Practitioner (Acute Care)
9200 W WISCONSIN AVENUE, DEPARTMENT OF RADIOLOGY
MILWAUKEE, WI 53226
Anesthesiologist Assistant
9200 W WISCONSIN AVENUE, DEPARTMENT OF ANTHESIOLOGY
MILWAUKEE, WI 53226
Internal Medicine (Infectious Disease)
9200 W WISCONSIN AVENUE, INFECTIOUS DISEASES
MILWAUKEE, WI 53226
Urology
9200 W WISCONSIN AVENUE, DEPARTMENT OF UROLOGY
MILWAUKEE, WI 53226
Anesthesiology
9200 W WISCONSIN AVENUE, DEPARTMENT OF ANESTHESIOLOGY
MILWAUKEE, WI 53226
Anesthesiology
9200 W WISCONSIN AVENUE, DEPT OF ANESTHESIOLOGY
MILWAUKEE, WI 53226
Anesthesiologist Assistant
9200 W WISCONSIN AVENUE, DEPT OF ANTHESIOLOGY
MILWAUKEE, WI 53226
Internal Medicine (Nephrology)
9200 W WISCONSIN AVENUE, DIVISION OF NEPHROLOGY
MILWAUKEE, WI 53226
Anesthesiology
9200 W WISCONSIN AVENUE, DEPARTMENT OF ANESTHESIOLOGY
MILWAUKEE, WI 53226
Radiology (Diagnostic Radiology)
9200 W WISCONSIN AVENUE, DEPARTMENT OF RADIOLOGY
MILWAUKEE, WI 53226
Pathology (Anatomic Pathology & Clinical Pathology)
9200 W WISCONSIN AVENUE, DEPARTMENT OF PATHOLOGY
MILWAUKEE, WI 53226
Psychiatry & Neurology (Neurology)
9200 W WISCONSIN AVENUE, DEPARTMENT OF NEUROLOGY
MILWAUKEE, WI 53226
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9200 W WISCONSIN AVENUE, DIVISION OF ENDOCRINOLOGY
MILWAUKEE, WI 53226
Physician Assistant
9200 W WISCONSIN AVENUE, DEPARTMENT OF DERMATOLOGY
MILWAUKEE, WI 53226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588655781, enumerated as an "individual" on November 04, 2005.

The provider is located at 9200 W WISCONSIN AVENUE TRAUMA SURGERY MILWAUKEE, WI 53226 and the phone number is (414) 805-8623.

Surgery with taxonomy code 2086S0102X and a focus in Surgical Critical Care.

The provider might be accepting Accepts: Aspirus Health Plan, Network Health, Blue Cross. Please consult your insurance carrier or call the provider to verify.

Marc Demoya is affiliated with: FROEDTERT MEMORIAL LUTHERAN HOSPITAL.