DR. RYAN MCMAHON WALK M.D.
NPI 1316145113
Surgery - Pediatric Surgery in Philadelphia, PA
NPI Status: Active since July 03, 2007
Contact Information
160 E ERIE AVE
PHILADELPHIA, PA
ZIP 19134
Phone: (215) 427-5000
- Individual
- Male
- Surgery
- Pediatric Surgery
- Accepts Insurance
- PECOS Enrolled
About RYAN WALK
This page provides the complete NPI Profile along with additional information for Ryan Walk, a provider established in Philadelphia, Pennsylvania with a medical specialization in Surgery, focusing in pediatric surgery . The healthcare provider is registered in the NPI registry with number 1316145113 assigned on July 2007. The practitioner's primary taxonomy code is 2086S0120X with license number MD437792 (PA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1316145113
- Provider Name
- DR. RYAN MCMAHON WALK M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 160 E ERIE AVE PHILADELPHIA, PA 19134
- Location Phone
- (215) 427-5000
- Mailing Address
- PO BOX 13579 READING, PA 19612
- Mailing Phone
- (484) 628-1324
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-03-2007
- Last Update Date
- 08-30-2023
- Code Navigator
Location Map
Secondary Locations
- 3001 W Dr Martin Luther King Jr Blvd
Tampa, FL 33607
(813) 554-8384
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
Surgery Pediatric Surgery
- Taxonomy Code
- 2086S0120X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD437792
- License State
- PA
- Taxonomy Description
- A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
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 | 208600000X | Allopathic & Osteopathic Physicians | Surgery | MD437792 (PA) |
| 2 | 2086S0120X | Allopathic & Osteopathic Physicians | Surgery | ME159971 (FL) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Complete VALUE Gold - HMO
- Focused VALUE Silver - HMO
- Focused VALUE Silver + Vision + Adult Dental - HMO
- Standard Gold VALUE - HMO
- Standard Silver VALUE - HMO
- Standard Silver VALUE + Vision + Adult Dental - HMO
- Clarity Silver - HMO
- Clarity VALUE Silver - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete VALUE Gold - HMO
- Elite Bronze - HMO
- Elite Bronze + Vision + Adult Dental - HMO
- Elite VALUE Bronze - HMO
- Enhanced Diabetes Care Silver with $0 Drug Options - HMO
- Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - HMO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Enhanced Diabetes Care Silver with $0 Drug Options - EPO
- Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- AvMed Entrust Bronze 600 (2026) - HMO
- AvMed Entrust Bronze 650 (2026) - HMO
- AvMed Entrust Expanded Bronze Standard (2026) - HMO
- AvMed Entrust Gold 125 (2026) - HMO
- AvMed Entrust Gold 125 Dental+Vision (2026) - HMO
- AvMed Entrust Gold Standard (2026) - HMO
- AvMed Entrust Platinum 25 (2026) - HMO
- AvMed Entrust Platinum 25 Dental+Vision (2026) - HMO
- AvMed Entrust Platinum Standard (2026) - HMO
- AvMed Entrust Silver 350 (2026) - HMO
- BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
- BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
- BlueOptions Bronze 24J01-06 (Rewards) - PPO
- BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
- BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
- BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
- BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
- BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
- BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
- BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
- BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
- BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K01-05 (Rewards) - POS
- BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
- BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K02-18 (Rewards) - POS
- BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
- BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Ryan Walk 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
Reviews for DR. RYAN MCMAHON WALK M.D.
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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 1316145113, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).
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 47 is 50. 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.
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1316145113, enumerated as an "individual" on July 03, 2007.
The provider is located at 160 E ERIE AVE PHILADELPHIA, PA 19134 and the phone number is (215) 427-5000.
Surgery with taxonomy code 2086S0120X and a focus in Pediatric Surgery.
The provider might be accepting Accepts: Ambetter from Superior HealthPlan, Ambetter. Please consult your insurance carrier or call the provider to verify.
