CHRISTINA A TWYMAN-SAINT VICTOR MD
NPI 1124220603
Internal Medicine - Gastroenterology in Philadelphia, PA
Quality Rating: 79.27 out of 100 score
NPI Status: Active since June 05, 2007
Contact Information
3400 CIVIC CENTER BLVD
PCAM 4 SOUTH
PHILADELPHIA, PA
ZIP 19104
Phone: (215) 349-8222
- Individual
- Female
- Internal Medicine
- Gastroenterology
- PECOS Enrolled
About CHRISTINA TWYMAN-SAINT VICTOR
This page provides the complete NPI Profile along with additional information for Christina Twyman-saint Victor, an internist established in Philadelphia, Pennsylvania with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1124220603 assigned on June 2007. The practitioner's primary taxonomy code is 207RG0100X with license number MD442660 (PA). The provider is registered as an individual and her NPI record was last updated 9 years ago.
- NPI
- 1124220603
- Provider Name
- CHRISTINA A TWYMAN-SAINT VICTOR MD
- Other Name
- CHRISTINA A. TWYMAN MD
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3400 CIVIC CENTER BLVD PCAM 4 SOUTH PHILADELPHIA, PA 19104
- Location Phone
- (215) 349-8222
- Mailing Address
- 3400 CIVIC CENTER BLVD PCAM 4 SOUTH PHILADELPHIA, PA 19104
- Mailing Phone
- (215) 349-8222
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-05-2007
- Last Update Date
- 02-17-2016
- Code Navigator
An internist like Christina Twyman-saint Victor 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 Gastroenterology
- Taxonomy Code
- 207RG0100X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD442660
- License State
- PA
- Taxonomy Description
- An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Medicare Participation & PECOS Enrollment Status
Christina Twyman-saint Victor 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
Physician 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 19104 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $137.17
- Minimum New Patient Price $59.88
- Maximum New Patient Price $180.99
- Average New Patient Copayment $34.29
- Minimum New Patient Copayment $14.97
- Maximum New Patient Copayment $45.24
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $105.21
- Minimum Established Patient Price $19.3
- Maximum Established Patient Price $147.29
- Average Established Patient Copayment $26.3
- Minimum Established Patient Copayment $4.82
- Maximum Established Patient Copayment $36.82
* 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.
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 79.27, 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 Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS 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.
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Final Score: 79.27 out of 100
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.
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Quality Score: 73.57
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.
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Promoting Interoperability Score: 100
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 Score: 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 activities measure category compromises 15% providers final MPIS scores.
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 Score: 57.35
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. -
Cost Score: 57.35
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.
Reviews for CHRISTINA A TWYMAN-SAINT VICTOR MD
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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 | 1 | 2 | 4 | 2 | 2 | 0 | 6 | 0 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 4 | 4 | 4 | 2 | 0 | 6 | 0 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 4 + 4 + 4 + 2 + 0 + 6 + 0 + 24 = 47 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
50 - 47 = 3 | 3 |
The NPI number 1124220603 is valid because the calculated check digit 3 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.
MS. LINDA MARGUERITA MILLER RN CRNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
ENT DEPT FIRST FLOOR WOOD BLDG
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ZIP 19104
BELINDA K BIRNBAUM MD
Internal Medicine
(Rheumatology)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MR. STEPHEN HARVIE WALKER CRNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
CHILDREN'S HOSPITAL OF PHILADELPHIA, DIVISION OF CARDIO
PHILADELPHIA, PA
ZIP 19104
MRS. JENNIFER M SIEGLE RN, CPNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
5TH FLOOR WOOD BUILDING
PHILADELPHIA, PA
ZIP 19104
MRS. JULIE R CHIAPPA CPNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MICHAEL DONAHUE C.R.N.P.
Nurse Practitioner
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MS. SHARON L BURT CRNP
Nurse Practitioner
(Family)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MS. MONICA E. CHURCH CRNP
Nurse Practitioner
(Family)
3400 CIVIC CENTER BLVD
5 WOOD
PHILADELPHIA, PA
ZIP 19104
NOREEN MCDANIEL-YAKSCOE MSN,CRNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
CHILDREN'S HOSPITAL OF PHILADELPHIA MAIN BUILDING
PHILADELPHIA, PA
ZIP 19104
MRS. PATRICIA J SCHULTZ CRNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MARC S LEVINE MD
Radiology
(Diagnostic Radiology)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
SUSAN HILTON MD
Radiology
(Diagnostic Radiology)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
CHRISTINA M PREIS CRNP
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
CHOP/ DIVISION OF ENDOCRINOLOGY
PHILADELPHIA, PA
ZIP 19104
DANIEL J RADER MD
Internal Medicine
3400 CIVIC CENTER BLVD
EAST PAVILION 2ND FLOOR
PHILADELPHIA, PA
ZIP 19104
ALAIN H ROOK MD
Dermatology
3400 CIVIC CENTER BLVD
1-330S PERELMAN CENTER
PHILADELPHIA, PA
ZIP 19104
DR. ANN LAWRENCE OSULLIVAN PHD CRNP FAAN
Nurse Practitioner
(Pediatrics)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
MRS. CAROL SCHUMACHER CRNP
Registered Nurse
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
KEITH CENGEL MD, PHD
Radiology
(Radiation Oncology)
3400 CIVIC CENTER BLVD
CONCOURSE LEVEL
PHILADELPHIA, PA
ZIP 19104
DR. ADAM IAN RUBIN MD
Dermatology
3400 CIVIC CENTER BLVD
1-330S PERELMAN CENTER
PHILADELPHIA, PA
ZIP 19104
KELLI B YOUNG MSN,CRNP
Nurse Practitioner
(Critical Care Medicine)
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1124220603, enumerated in the NPI registry as an "individual" on June 05, 2007
The provider is located at 3400 Civic Center Blvd Pcam 4 South Philadelphia, Pa 19104 and the phone number is (215) 349-8222
The provider's speciality is Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology
Yes, as of July 06, 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.
The provider has an overall high rating in the following quality measures: uses technology to exchange and make use of healthcare information.
Medicare beneficiaries should expect a typical cost of $137.17 with an average copayment of $34.29 for new patient appointments. Established patients should expect a typical charge of $105.21 and an average copayment of 26.3. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on June 05, 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].
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