DR. RYAN MICHAEL MASCIO D.O.
NPI 1134380074
Pediatrics in Bryn Mawr, PA
NPI Status: Active since June 23, 2008
Contact Information
663 W LANCASTER AVE
BRYN MAWR, PA
ZIP 19010
Phone: (610) 658-0999
- Individual
- Male
- Pediatrics
- Accepts Insurance
- PECOS Enrolled
About RYAN MASCIO
This page provides the complete NPI Profile along with additional information for Ryan Mascio, a pediatrician established in Bryn Mawr, Pennsylvania with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1134380074 assigned on June 2008. The practitioner's primary taxonomy code is 208000000X with license number OS019565 (PA). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1134380074
- Provider Name
- DR. RYAN MICHAEL MASCIO D.O.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 663 W LANCASTER AVE BRYN MAWR, PA 19010
- Location Phone
- (610) 658-0999
- Mailing Address
- 1350 EDGMONT AVE STE 1500 CHESTER, PA 19013
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-23-2008
- Last Update Date
- 03-20-2023
- Code Navigator
A pediatrician like Ryan Mascio is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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
Pediatrics
- Taxonomy Code
- 208000000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- OS019565
- License State
- PA
- Taxonomy Description
- A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
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 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | 0102202563 (VA) |
| 2 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- my Blue Access Major Events PPO Catastrophic 9200 - 3 Free PCP Visits - PPO
- my Blue Access PPO Bronze 3800 - PPO
- my Blue Access PPO Bronze 3800 + Adult Dental and Vision - PPO
- my Blue Access PPO Bronze 7400 HSA - Custom Drug Benefit - PPO
- my Blue Access PPO Bronze 8900 - PPO
- my Blue Access PPO Gold 0 - PPO
- my Blue Access PPO Gold 0 + Adult Dental and Vision - PPO
- my Blue Access PPO Gold 1700 HSA - PPO
- my Blue Access PPO Premier Gold 0 - PPO
- my Blue Access PPO Premier Gold 0 + Adult Dental and Vision - PPO
- my Blue Access PPO Premier Platinum 0 - PPO
- my Blue Access PPO Premier Platinum 0 + Adult Dental and Vision - PPO
- my Blue Access PPO Silver 7000 - PPO
- my Blue Access PPO Standard Bronze 7500 - PPO
- my Blue Access PPO Standard Gold 1500 - PPO
- my Blue Access PPO Standard Platinum 0 - PPO
- my Blue Access PPO Standard Silver 5000 - PPO
- my Blue Access PPO Standard Silver 5000 + Adult Dental and Vision - PPO
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 |
|---|---|---|---|
| OS019565 | OTHER (01) | PA | MEDICAL LICENSE |
Medicare Participation & PECOS Enrollment Status
Ryan Mascio 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 19010 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $92.69
- Minimum New Patient Price $59.88
- Maximum New Patient Price $180.99
- Average New Patient Copayment $23.17
- 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.
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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 | 3 | 4 | 3 | 8 | 0 | 0 | 7 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 6 | 4 | 6 | 8 | 0 | 0 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 6 + 4 + 6 + 8 + 0 + 0 + 1 + 4 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1134380074 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1245706183 | CHILDRENS HOSPITAL OF PHILADELPHIA Organization | Clinic/Center (Urgent Care) | 663 W LANCASTER AVE BRYN MAWR, PA 19010 (610) 658-0999 |
| 1336229517 | CHILDREN'S HOSPITAL OF PHILADELPHIA Organization | Pediatrics | 663 W LANCASTER AVE BRYN MAWR, PA 19010 (610) 658-0999 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134380074, enumerated in the NPI registry as an "individual" on June 23, 2008
The provider is located at 663 W Lancaster Ave Bryn Mawr, Pa 19010 and the phone number is (610) 658-0999
The provider's speciality is Pediatrics with taxonomy code 208000000X
The provider might be accepting Accepts: Highmark Blue Cross Blue Shield Delaware, Medicare. 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 $92.69 with an average copayment of $23.17 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 23, 2008. 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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