DR. EVAN GELZAYD MD
NPI 1366061491
Anesthesiology - Pain Medicine in Crown Point, IN

NPI Status: Active since April 09, 2020

Contact Information

7280 W LINCOLN HWY
CROWN POINT, IN
ZIP 46307
Phone: (219) 864-9494

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  • Individual
  • Male
  • Years of Experience 6
  • Anesthesiology
  • Pain Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About EVAN GELZAYD

This page provides the complete NPI Profile along with additional information for Evan Gelzayd, a provider established in Crown Point, Indiana with a medical specialization in Anesthesiology, focusing in pain medicine and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1366061491 assigned on April 2020. The practitioner's primary taxonomy code is 207LP2900X with license number 01095942A (IN). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1366061491
Provider Name
DR. EVAN GELZAYD MD
Gender
Male
Entity Type
Individual
Location Address
7280 W LINCOLN HWY CROWN POINT, IN 46307
Location Phone
(219) 864-9494
Mailing Address
7280 W LINCOLN HWY CROWN POINT, IN 46307
Mailing Phone
(219) 864-9494
Medical School Name
OTHER
Graduation Year
2020
Is Sole Proprietor?
No
Enumeration Date
04-09-2020
Last Update Date
07-31-2025
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Location Map

Secondary Locations

  • 8700 Beverly Blvd
    West Hollywood, CA 90048
    (480) 748-9335

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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
License No.
01095942A
License State
IN
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with 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)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

A185820 (CA)
2207LP2900XAllopathic & Osteopathic Physicians

Anesthesiology
Pain Medicine

036167770 (IL)

Medicare Participation & PECOS Enrollment Status

Evan Gelzayd 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.

Evan Gelzayd 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: 547705618

    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: I20250617000642, I20250617000732

    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

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. Evan Gelzayd is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS20201 S CRAWFORD AVENUE
OLYMPIA FIELDS, IL 60461
(708) 747-4000Acute Care Hospitals
ST MARY MEDICAL CENTER INC1500 S LAKE PARK AVE
HOBART, IN 46342
(219) 942-0551Acute Care Hospitals
FRANCISCAN HEALTH DYER24 JOLIET ST
DYER, IN 46311
(219) 865-2141Acute Care Hospitals
COMMUNITY HOSPITAL901 MACARTHUR BLVD
MUNSTER, IN 46321
(219) 836-1600Acute Care Hospitals
FRANCISCAN HEALTH CROWN POINT12750 SAINT FRANCIS DRIVE
CROWN POINT, IN 46307
(219) 757-6100Acute Care Hospitals

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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 1366061491, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 0 → 0 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 0 + 6 + 2 + 4 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1366061491.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Pain Medicine (Pain Medicine)
7280 W LINCOLN HWY
CROWN POINT, IN 46307
Pain Medicine (Pain Medicine)
7280 W LINCOLN HWY
CROWN POINT, IN 46307
Anesthesiology (Pain Medicine)
7280 W LINCOLN HWY
CROWN POINT, IN 46307
Surgery
7280 W LINCOLN HWY
CROWN POINT, IN 46307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366061491, enumerated as an "individual" on April 09, 2020.

The provider is located at 7280 W LINCOLN HWY CROWN POINT, IN 46307 and the phone number is (219) 864-9494.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.

Evan Gelzayd is affiliated with: FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS, ST MARY MEDICAL CENTER INC, FRANCISCAN HEALTH DYER, COMMUNITY HOSPITAL and FRANCISCAN HEALTH CROWN POINT.