JAMIE L. BERKES
NPI 1891809620
Internal Medicine - Hepatology in Maywood, IL
NPI Status: Active since August 18, 2006
Contact Information
2160 S 1ST AVE
MULCAHY CENTER
MAYWOOD, IL
ZIP 60153
Phone: (708) 216-9000
- Individual
- Male
- Years of Experience 28
- Internal Medicine
- Hepatology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About JAMIE BERKES
This page provides the complete NPI Profile along with additional information for Jamie Berkes, an internist established in Maywood, Illinois with a medical specialization in Internal Medicine, focusing in hepatology and more than 28 years of experience. He graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1998. The healthcare provider is registered in the NPI registry with number 1891809620 assigned on August 2006. The practitioner's primary taxonomy code is 207RI0008X with license number 036104334 (IL). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1891809620
- Provider Name
- JAMIE L. BERKES
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2160 S 1ST AVE MULCAHY CENTER MAYWOOD, IL 60153
- Location Phone
- (708) 216-9000
- Mailing Address
- 2160 S 1ST AVE MULCAHY CENTER MAYWOOD, IL 60153
- Mailing Phone
- (708) 216-9000
- Medical School Name
- UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
- Graduation Year
- 1998
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-18-2006
- Last Update Date
- 04-04-2025
- Code Navigator
An internist like Jamie Berkes 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
Secondary Locations
- 1740 W Taylor St
Chicago, IL 60612
(866) 600-2273
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 Hepatology
- Taxonomy Code
- 207RI0008X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 036104334
- License State
- IL
- Taxonomy Description
- The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.
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) |
|---|---|---|---|---|
| 1 | 207RG0100X | Allopathic & Osteopathic Physicians | Internal Medicine | 036104334 (IL) |
Medicare Participation & PECOS Enrollment Status
Jamie Berkes 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.
Jamie Berkes 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: 244293264
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: I20041110000235
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.
Unknown
Treatment-Chemotherapy (RH002N)
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg (HCPCS:J7503)
4 DME suppliers used 16 Medicare Claims 6888 Services Paid
Treatment-Treatment - Miscellaneous (RX029N)
Tacrolimus, immediate release, oral, 1 mg (HCPCS:J7507)
14 DME suppliers used 225 Medicare Claims 25185 Services Paid
Treatment-Treatment - Miscellaneous (RX029N)
Prednisone, immediate release or delayed release, oral, 1 mg (HCPCS:J7512)
4 DME suppliers used 67 Medicare Claims 10050 Services Paid
Treatment-Treatment - Miscellaneous (RX029N)
Cyclosporine, oral, 25 mg (HCPCS:J7515)
1 DME suppliers used 11 Medicare Claims 1320 Services Paid
Treatment-Treatment - Miscellaneous (RX029N)
Mycophenolate mofetil, oral, 250 mg (HCPCS:J7517)
6 DME suppliers used 35 Medicare Claims 4320 Services Paid
Treatment-Treatment - Miscellaneous (RX029N)
Mycophenolic acid, oral, 180 mg (HCPCS:J7518)
6 DME suppliers used 149 Medicare Claims 19556 Services Paid
Treatment-Chemotherapy (RH012N)
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period (HCPCS:Q0511)
14 DME suppliers used 222 Medicare Claims 222 Services Paid
Treatment-Chemotherapy (RH012N)
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period (HCPCS:Q0512)
14 DME suppliers used 213 Medicare Claims 284 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.
Colonoscopy
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 30-39 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Hospital discharge day management, 30 minutes or less
Initial hospital inpatient care per day, typically 50 minutes
Initial hospital inpatient care per day, typically 70 minutes
New patient office or other outpatient visit, 45-59 minutes
Upper gastrointestinal (GI) endoscopy for acid reflux
A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.
This service was performed for 12 patientsThis procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.
This service was performed 12 times for 12 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 193 times for 148 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 83 times for 69 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 149 times for 51 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 57 times for 19 patientsHospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
This service was performed 37 times for 36 patientsInitial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
This service was performed 25 times for 24 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 18 times for 17 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 17 times for 17 patientsAn 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 18 patientsFind 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. Jamie Berkes is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| SAINT FRANCIS MEDICAL CENTER | 530 NE GLEN OAK AVE PEORIA, IL 61637 | (309) 655-2000 | Acute Care Hospitals | |
| UNIVERSITY OF ILLINOIS HOSPITAL AND CLINICS | 1740 WEST TAYLOR ST SUITE 1400 CHICAGO, IL 60612 | (312) 996-3900 | Acute Care Hospitals | |
| UW HEALTH | 1401 EAST STATE STREET ROCKFORD, IL 61104 | (815) 968-4400 | Acute Care Hospitals | |
| EDWARD HOSPITAL | 801 SOUTH WASHINGTON NAPERVILLE, IL 60540 | (630) 527-3000 | Acute Care Hospitals | |
| SAINT ANTHONY MEDICAL CENTER | 5666 EAST STATE STREET ROCKFORD, IL 61108 | (815) 226-2000 | Acute 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 1891809620, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 70 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
MAYWOOD, IL 60153
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891809620, enumerated as an "individual" on August 18, 2006.
The provider is located at 2160 S 1ST AVE MULCAHY CENTER MAYWOOD, IL 60153 and the phone number is (708) 216-9000.
Internal Medicine with taxonomy code 207RI0008X and a focus in Hepatology.
Jamie Berkes is affiliated with: SAINT FRANCIS MEDICAL CENTER, UNIVERSITY OF ILLINOIS HOSPITAL AND CLINICS, UW HEALTH, EDWARD HOSPITAL and SAINT ANTHONY MEDICAL CENTER.