NAGIB ALI M.D.
NPI 1376529271
Internal Medicine in Chicago, IL

NPI Status: Active since December 22, 2005

Contact Information

2600 S MICHIGAN AVE
STE: 101
CHICAGO, IL
ZIP 60616
Phone: (312) 567-2979
Fax: (312) 567-9582

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  • Individual
  • Male
  • Years of Experience 49
  • Internal Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NAGIB ALI

This page provides the complete NPI Profile along with additional information for Nagib Ali, an internist established in Chicago, Illinois with a medical specialization in Internal Medicine and more than 49 years of experience. The healthcare provider is registered in the NPI registry with number 1376529271 assigned on December 2005. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1376529271
Provider Name
NAGIB ALI M.D.
Gender
Male
Entity Type
Individual
Location Address
2600 S MICHIGAN AVE STE: 101 CHICAGO, IL 60616
Location Phone
(312) 567-2979
Location Fax
(312) 567-9582
Mailing Address
2525 S MICHIGAN AVE B-390 CHICAGO, IL 60616
Mailing Phone
(312) 567-6691
Mailing Fax
(312) 567-9582
Medical School Name
OTHER
Graduation Year
1977
Is Sole Proprietor?
Yes
Enumeration Date
12-22-2005
Last Update Date
07-08-2007
Code Navigator

An internist like Nagib Ali is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Insurance Plans Accepted

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

  • Bronze Classic 4700 - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Elite Saver Plus - HMO
  • Silver Classic Standard - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with AdventHealth - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with AdventHealth - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic Standard - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with Atrium Health - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with Atrium Health - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with Atrium Health - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health - HMO
  • Bronze Simple Chronic Care CKM | with Atrium Health - HMO
  • Bronze Simple Diabetes | with Atrium Health - HMO
  • Gold Classic Standard - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Buena Salud Bronce Simple Para Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Simple - HMO
  • Gold Simple Diabetes - HMO
  • Bronze Classic - EPO
  • Bronze Classic | with Bryan Health - EPO
  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard - PPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Classic Standard | with Bryan Health - EPO
  • Bronze Elite + PCP Saver - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Classic PCP Saver | Cleveland Clinic - HMO
  • Bronze Classic Standard | Cleveland Clinic - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic - HMO
  • Bronze Simple Chronic Care CKM | Cleveland Clinic - HMO
  • Bronze Simple Diabetes | Cleveland Clinic - HMO
  • Bronze Simple HSA | Cleveland Clinic - HMO
  • Gold Classic Standard | Cleveland Clinic - HMO
  • Gold Elite | Cleveland Clinic - HMO
  • Gold Elite Saver Plus | Cleveland Clinic - HMO
  • Silver Classic Standard | Cleveland Clinic - 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.

*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
01621679OTHER (01)ILBCBS OF IL
E 60960MEDICARE UPIN (02)IL 

Medicare Participation & PECOS Enrollment Status

Nagib Ali 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.

Nagib Ali 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: 3274527387

    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: I20040412001511

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.71 for a new patient copayment and $26.42 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 60616 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $138.86
  • Minimum New Patient Price $60.08
  • Maximum New Patient Price $183.39
  • Average New Patient Copayment $34.71
  • Minimum New Patient Copayment $15.02
  • Maximum New Patient Copayment $45.84

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $105.7
  • Minimum Established Patient Price $18.97
  • Maximum Established Patient Price $148.12
  • Average Established Patient Copayment $26.42
  • Minimum Established Patient Copayment $4.74
  • Maximum Established Patient Copayment $37.03

* 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.

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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 1376529271, 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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 0 + 2 + 1 + 8 + 2 + 1 + 4 + 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 1376529271.

Other Providers at the Same Location


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

Internal Medicine
2600 S MICHIGAN AVE, SUITE 310
CHICAGO, IL 60616
Internal Medicine
2600 S MICHIGAN AVE, STE: 101
CHICAGO, IL 60616
Internal Medicine
2600 S MICHIGAN AVE, STE: 101
CHICAGO, IL 60616
Internal Medicine
2600 S MICHIGAN AVE, STE: 101
CHICAGO, IL 60616
Internal Medicine (Gastroenterology)
2600 S MICHIGAN AVE, SUITE 403
CHICAGO, IL 60616
Home Health
2600 S MICHIGAN AVE, SUITE 418
CHICAGO, IL 60616
Internal Medicine (Addiction Medicine)
2600 S MICHIGAN AVE, SUITE 410
CHICAGO, IL 60616
Ophthalmology
2600 S MICHIGAN AVE, SUITE #315
CHICAGO, IL 60616
Internal Medicine (Hematology & Oncology)
2600 S MICHIGAN AVE, STE 403
CHICAGO, IL 60616
Physician Assistant
2600 S MICHIGAN AVE, SUITE 305
CHICAGO, IL 60616
Psychologist (Clinical)
2600 S MICHIGAN AVE, SUITE 405
CHICAGO, IL 60616
Clinic/Center (Physical Therapy)
2600 S MICHIGAN AVE, SUITE LL-B
CHICAGO, IL 60616
Obstetrics & Gynecology
2600 S MICHIGAN AVE, SUITE 305
CHICAGO, IL 60616
Dietitian, Registered
2600 S MICHIGAN AVE, STE 408
CHICAGO, IL 60616
Specialist
2600 S MICHIGAN AVE, SUITE 102
CHICAGO, IL 60616
Specialist
2600 S MICHIGAN AVE, SUITE 102
CHICAGO, IL 60616
Physical Therapist
2600 S MICHIGAN AVE, SUITE 102
CHICAGO, IL 60616
Obstetrics & Gynecology
2600 S MICHIGAN AVE, SUITE 305
CHICAGO, IL 60616
Clinic/Center
2600 S MICHIGAN AVE, SUITE LL-D
CHICAGO, IL 60616
Internal Medicine (Hematology & Oncology)
2600 S MICHIGAN AVE, SUITE 308
CHICAGO, IL 60616

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376529271, enumerated as an "individual" on December 22, 2005.

The provider is located at 2600 S MICHIGAN AVE STE: 101 CHICAGO, IL 60616 and the phone number is (312) 567-2979.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Oscar Health Insurance, Oscar Health Maintenance. Please consult your insurance carrier or call the provider to verify.