DR. CHUN JOEY CHANG M.D. NPI 1003015462
Emergency Medicine in Modesto, CA
About DR. CHUN JOEY CHANG M.D.
Chun Chang is a provider established in Modesto, California and his medical specialization is Emergency Medicine with more than 17 years of experience. He graduated from University Of California, Geffen School Of Medicine in 2006. The NPI number of this provider is 1003015462 and was assigned on July 2007. The practitioner's primary taxonomy code is 207P00000X with license number A106131 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.
| NPI | 1003015462 |
| Provider Name | DR. CHUN JOEY CHANG M.D. |
| Location Address | 401 PARADISE RD #E MODESTO, CA 95351 |
| Location Phone | (209) 558-5107 |
| Mailing Address | 5255 NORMA WAY #122 LIVERMORE, CA 94550 |
| Gender | Male |
| NPI Entity Type | Individual |
| Medical School Name | UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE |
| Graduation Year | 2006 |
| Is Sole Proprietor? | No |
| Enumeration Date | 07-16-2007 |
| Last Update Date | 09-06-2022 |
Chun Chang 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.
Chun Chang is registered with Medicare and accepts claims assignment, this means the provider accepts Medicare's approved amount for the cost of rendered services as full payment. Participating providers may not charge Medicare beneficiaries more than Medicare's approved amount for their services. Medicare beneficiaries still have to pay a coinsurance or copayment amount for a visit or service. According to Medicare claims data he has hospital affiliations with .
The provider participated in Medicare's Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 77.1, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance. The provider also has detailed performance information the following quality measures: improved practices that disseminate appropriate self-management materials, measurement and improvement at the practice and panel level, participation in an ahrq-listed patient safety organization. and use of decision support and standardized treatment protocols.
The typical physician office visit costs for Medicare beneficiaries in this area are: $23.31 for a new patient copayment and $26.97 for an established patient copayment.
Primary Taxonomy
The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
| Taxonomy Code | 207P00000X |
| Classification | Emergency Medicine |
| Type | Allopathic & Osteopathic Physicians |
| License No. | A106131 |
| License State | CA |
| Taxonomy Description | An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. |
Business Address
401 PARADISE RD
#E
MODESTO, CA
ZIP 95351
Phone: (209) 558-5107
Mailing Address
5255 NORMA WAY
#122
LIVERMORE, CA
ZIP 94550
Phone: (925) 980-9126
Location Map
PECOS Enrollment and Medicare Participation Status
What is PECOS?
PECOS is the Medicare Provider, Enrollment, Chain and Ownership System. PECOS is Medicare's enrollment and revalidation system and it is the primary source of information about verified Medicare professionals. A NPI number is necessary to register in PECOS. Providers must enroll in PECOS to avoid denied claims.
| Registered in PECOS? | Yes |
| PECOS PAC ID | 4082832886 |
| PECOS Enrollment ID | I20140819002635 |
| 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 order / refer Part B Clinical Laboratory and Imaging | Yes |
| Eligible order / refer Durable Medical Equipment | Yes |
| Eligible order / refer Home Health Agency (HHA) | Yes |
| Eligible order / refer Power Mobility Devices | Yes |
Physician Office Visit Costs
The provider accepts as payment the Medicare approved amount. Medicare beneficiaries should not be billed for more than the Medicare deductible and coinsurance amounts. Medicare pricing is usually a reference point for private insurance covered patients. The prices below reflect the costs for new and established patients in the 95351 ZIP code area.
| New Patients Office Visits Costs * | ||
|---|---|---|
| Most Utilized Procedure Code for new patients office visits: 99203 | ||
| Minimum New Patient Pricing | Maximum New Patient Pricing | Typical New Patient Pricing |
| $60.86 | $183.39 | $93.25 |
| Minimum New Patient Copayment | Maximum New Patient Copayment | Typical New Patient Copayment |
| $15.21 | $45.84 | $23.31 |
| Established Patients Office Visits Costs * | ||
|---|---|---|
| Most Utilized Procedure Code for established patients office visits: 99214 | ||
| Minimum Established Patient Pricing | Maximum Established Patient Pricing | Typical Established Patient Pricing |
| $19.29 | $150.36 | $107.91 |
| Minimum Established Patient Copayment | Maximum Established Patient Copayment | Typical Established Patient Copayment |
| $4.82 | $37.59 | $26.97 |
* The physician office visit costs information is obtained by Medicare's statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Overall MIPS Quality Performance
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in Medicare's Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
| MIPS Measure | Score Weight | Score | |
|---|---|---|---|
| Quality | 40% | 73.1 | |
|
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores. There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey. |
|||
| Promoting Interoperability (PI) | 25% | N/A | |
|
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores. The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. |
|||
| Improvement Activities | 15% | 40 | |
|
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. |
|||
| Cost | 20% | N/A | |
|
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services. Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. |
|||
| MIPS Final Score | - | 77.1 | |
| The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment. | |||
MIPS Quality Measures
The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Improved Practices that Disseminate Appropriate Self-Management Materials | Yes | N/A |
| Provide self-management materials at an appropriate literacy level and in an appropriate language. | ||
| Measurement and Improvement at the Practice and Panel Level | Yes | N/A |
| Measure and improve quality at the practice and panel level, such as the American Board of Orthopaedic Surgery (ABOS) Physician Scorecards, that could include one or more of the following:- Regularly review measures of quality, utilization, patient satisfaction and other measures that may be useful at the practice level and at the level of the care team or MIPS eligible clinician or group (panel); and/or- Use relevant data sources to create benchmarks and goals for performance at the practice level and panel level. | ||
| Participation in an AHRQ-listed patient safety organization. | Yes | N/A |
| Participation in an AHRQ-listed patient safety organization. | ||
| Use of decision support and standardized treatment protocols | Yes | N/A |
| Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs. | ||
Secondary Taxonomies
The secondary taxonomy codes define the provider type, classification, and specialization. For individual NPIs the license data is associated to each taxonomy code.
| No. | Taxonomy Code | Type | Classification | Specialization | License No. | State | Primary |
|---|---|---|---|---|---|---|---|
| 1 | 207Q00000X | Allopathic & Osteopathic Physicians | Family Medicine | A106131 | CA | No | |
Taxonomy Description: family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. | |||||||
| 2 | 208100000X | Allopathic & Osteopathic Physicians | Physical Medicine & Rehabilitation | 22015 | MD | No | |
Taxonomy Description: physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices. | |||||||
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 | 0 | 0 | 3 | 0 | 1 | 5 | 4 | 6 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 0 | 1 | 10 | 4 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 0 + 3 + 0 + 1 + 1 + 0 + 4 + 1 + 2 + 24 = 38 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 40 - 38 = 2 | 2 | ||||||||
The NPI number 1003015462 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1912915380 | PETER MARSHALL GAINES M.D. Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1275627838 | DR. ROLAND C NYEGAARD MD Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1396941464 | COUNTY OF STANISLAUS Organization | Clinic/Center | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1871744623 | DR. PRINCY LAKHANPAL M.D Individual | Student in an Organized Health Care Education/Training Program | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 576-3523 |
| 1457628034 | MARRY TRAN PHARM.D. Individual | Pharmacist | 401 PARADISE RD MODESTO, CA 95351 (209) 575-3257 |
| 1861409682 | DELBERT MORRIS M.D. Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1558657106 | DR. CHRISTINE LOUISE BATTAGLIA D.O. Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1285645002 | DR. PETER BRODERICK M.D., M.ED. Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1770928723 | CENTER FOR HUMAN SERVICES Organization | Community/Behavioral Health | 401 PARADISE RD MODESTO, CA 95351 (209) 526-1476 |
| 1750796371 | ALEXANDER PHAN D.O. Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1801377494 | MONICA GARCIA Individual | Pharmacist | 401 PARADISE RD MODESTO, CA 95351 (209) 575-3257 |
| 1780140285 | VU NGUYEN Individual | Pharmacist | 401 PARADISE RD MODESTO, CA 95351 (209) 575-3257 |
| 1457813610 | LONG HOANG DANG MD Individual | Student in an Organized Health Care Education/Training Program | 401 PARADISE RD MODESTO, CA 95351 (209) 558-4000 |
| 1982755161 | LORI ANN DOYLE PA Individual | Physician Assistant (Medical) | 401 PARADISE RD MODESTO, CA 95351 (209) 558-4000 |
| 1124157243 | STANISLAUS COUNTY Organization | Community/Behavioral Health | 401 PARADISE RD MODESTO, CA 95351 (209) 525-6225 |
| 1174652366 | STANISLAUS COUNTY Organization | Community/Behavioral Health | 401 PARADISE RD MODESTO, CA 95351 (209) 558-5142 |
| 1982137212 | AMANDA L JAMAL Individual | Family Medicine | 401 PARADISE RD MODESTO, CA 95351 (209) 558-4000 |
| 1043475213 | NEGIN TAHER Individual | Student in an Organized Health Care Education/Training Program | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1134384308 | JENNIFER MCIRVIN Individual | Student in an Organized Health Care Education/Training Program | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
| 1336435817 | DR. PATRICIO CLAVECILLAS JR. MD Individual | Family Medicine | 401 PARADISE RD SUITE E MODESTO, CA 95351 (209) 558-4000 |
Frequently Asked Questions
What is Dr. Chun Chang M.D. NPI number?
The NPI number assigned to this healthcare provider is 1003015462, registered as an "individual" on July 16, 2007
Where is Dr. Chun Chang M.D. located?
The provider is located at 401 Paradise Rd #e Modesto, Ca 95351 and the phone number is (209) 558-5107
Which is Dr. Chun Chang M.D. specialty?
The provider's speciality is Emergency Medicine
How many years of experience does Dr. Chun Chang M.D. have?
The provider has more than 17 years of experience. He graduated from University Of California, Geffen School Of Medicine in 2006.
Is Dr. Chun Chang M.D. registered in PECOS?
Yes, as of March 13, 2023 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a Medicare 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.
How much is a visit to Dr. Chun Chang M.D.?
Medicare beneficiaries should expect a typical cost of $93.25 with an average copayment of $23.31 for new patient appointments. Established patients should expect a typical charge of $107.91 and an average copayment of 26.97. Please review your insurance plan or contact the provider directly to determine your specific costs.
How do I update my NPI information?
The NPI record of Dr. Chun Chang M.D. was last updated on July 16, 2007. 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]
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.