ANGELA J GRIFFIN M.D.
NPI 1770682775
Internal Medicine in Chicago, IL
NPI Status: Active since September 22, 2006
Contact Information
120 W 111TH ST
CHICAGO, IL
ZIP 60628
Phone: (773) 768-5000
Fax: (773) 816-5090
- Individual
- Female
- Internal Medicine
- Accepts Insurance
- PECOS Enrolled
About ANGELA GRIFFIN
This page provides the complete NPI Profile along with additional information for Angela Griffin, an internist established in Chicago, Illinois with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1770682775 assigned on September 2006. The practitioner's primary taxonomy code is 207R00000X with license number 036683603 (IL). The provider is registered as an individual and her NPI record was last updated 7 years ago.
- NPI
- 1770682775
- Provider Name
- ANGELA J GRIFFIN M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 120 W 111TH ST CHICAGO, IL 60628
- Location Phone
- (773) 768-5000
- Location Fax
- (773) 816-5090
- Mailing Address
- 9119 S EXCHANGE AVE CHICAGO, IL 60617
- Mailing Phone
- (773) 768-5000
- Mailing Fax
- (773) 816-5090
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-22-2006
- Last Update Date
- 06-28-2018
- Code Navigator
An internist like Angela Griffin 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
- 1276 N Clybourn Ave
Chicago, IL 60610
(312) 337-1073
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 No.
- 036683603
- 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:
- Blue Choice Preferred Bronze PPO? 201 - PPO
- Blue Choice Preferred Bronze PPO? 701 - PPO
- Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
- Blue Choice Preferred Gold PPO? 204 - PPO
- Blue Choice Preferred Gold PPO? 901 - PPO
- Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
- Blue Choice Preferred Security PPO? 200 - PPO
- Blue Choice Preferred Silver PPO? 203 - PPO
- Blue Choice Preferred Silver PPO? 801 - PPO
- Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 8 with Rx Copay - HMO
- Silver 1 - HMO
- Silver 1 with Rx Copay and Adult Vision Services - HMO
- Silver 12 with first 4 free PCP or MH visits - HMO
- Silver 8 - 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.
*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 |
|---|---|---|---|
| 036083603 | MEDICAID (05) | IL |
Medicare Participation & PECOS Enrollment Status
Angela Griffin 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
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.
Assessment of emotional or behavioral problems
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
This service was performed 20 times for 16 patientsPhysician Visit Costs
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 60628 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 Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 7 | 7 | 0 | 6 | 8 | 2 | 7 | 7 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 14 | 0 | 12 | 8 | 4 | 7 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 4 + 0 + 1 + 2 + 8 + 4 + 7 + 1 + 4 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1770682775 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1124360227 | CHICAGO FAMILY HEALTH CENTER - R Organization | Clinic/Center (Federally Qualified Health Center (FQHC)) | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
| 1952771669 | MRS. REGINA HOPKINS Individual | Nurse Practitioner (Family) | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
| 1184153637 | STEPHANIE M RZEPKA FNP-BC Individual | Nurse Practitioner (Family) | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
| 1053384412 | ERICKA SEARLES MD Individual | Obstetrics & Gynecology | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
| 1962618371 | DR. NATALIE SANTIAGO BROWN MD Individual | Pediatrics | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
| 1710597281 | MRS. ADEPEJU OJOMALADE Individual | Nurse Practitioner (Family) | 120 W 111TH ST CHICAGO, IL 60628 (773) 768-5000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770682775, enumerated in the NPI registry as an "individual" on September 22, 2006
The provider is located at 120 W 111th St Chicago, Il 60628 and the phone number is (773) 768-5000
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois, Molina. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $138.86 with an average copayment of $34.71 for new patient appointments. Established patients should expect a typical charge of $105.7 and an average copayment of 26.42. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Assessment of emotional or behavioral problems.
This NPI record was last updated on September 22, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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