PEDRO NELSON CHAVEZ MD
NPI 1003870338
Pediatrics - Pediatric Critical Care Medicine in San Antonio, TX
NPI Status: Active since April 13, 2006
Contact Information
520 MADISON OAK DR
SUITE 103
SAN ANTONIO, TX
ZIP 78258
Phone: (210) 297-8640
Fax: (210) 297-8640
- Individual
- Male
- Pediatrics
- Pediatric Critical Care Medicine
- Accepts Insurance
- PECOS Enrolled
About PEDRO CHAVEZ
This page provides the complete NPI Profile along with additional information for Pedro Chavez, a pediatrician established in San Antonio, Texas with a medical specialization in Pediatrics, focusing in pediatric critical care medicine . The healthcare provider is registered in the NPI registry with number 1003870338 assigned on April 2006. The practitioner's primary taxonomy code is 2080P0203X with license number L7329 (TX). The provider is registered as an individual and his NPI record was last updated 10 years ago.
- NPI
- 1003870338
- Provider Name
- PEDRO NELSON CHAVEZ MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 520 MADISON OAK DR SUITE 103 SAN ANTONIO, TX 78258
- Location Phone
- (210) 297-8640
- Location Fax
- (210) 297-8640
- Mailing Address
- PO BOX 4346 HOUSTON, TX 77210
- Mailing Phone
- (210) 558-6288
- Mailing Fax
- (210) 297-8640
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-13-2006
- Last Update Date
- 05-28-2015
- Code Navigator
A pediatrician like Pedro Chavez 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 Pediatric Critical Care Medicine
- Taxonomy Code
- 2080P0203X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- L7329
- License State
- TX
- Taxonomy Description
- A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
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 | L7329 (TX) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Clear Silver - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Standard Expanded Bronze - HMO
- Standard Expanded Bronze + Vision + Adult Dental - HMO
- Standard Gold - HMO
- Standard Gold + Vision + Adult Dental - HMO
- Standard Silver - HMO
- Standard Silver + Vision + Adult Dental - HMO
- Choice Bronze HSA (QualChoice) - POS
- Complete Gold - PPO
- Complete Gold + Vision + Adult Dental - PPO
- Complete Silver (QualChoice) - POS
- Connected Silver - PPO
- Connected Silver (QualChoice) - POS
- Connected Silver (QualChoiceLife) - PPO
- Connected Silver + Vision + Adult Dental - PPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Elite Gold (QualChoice) - POS
- Elite Gold (QualChoiceLife) - PPO
- Everyday Bronze - PPO
- Everyday Bronze + Vision + Adult Dental - PPO
- Everyday Gold - PPO
- Everyday Gold + Vision + Adult Dental - PPO
- Everyday Silver (QualChoiceLife) - PPO
- Focused Silver - PPO
- Focused Silver + Vision + Adult Dental - PPO
- Standard Expanded Bronze - PPO
- 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
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Elite Gold - PPO
- Elite Gold + Vision + Adult Dental - PPO
- Everyday Bronze - PPO
- Everyday Bronze + Vision + Adult Dental - PPO
- Everyday Gold - PPO
- Everyday Gold + Vision + Adult Dental - PPO
- Focused Silver - PPO
- Focused Silver + Vision + Adult Dental - PPO
- Standard Expanded Bronze - PPO
- Standard Expanded Bronze + Vision + Adult Dental - PPO
- Standard Gold - PPO
- Standard Gold + Vision + Adult Dental - PPO
- Standard Silver - PPO
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 12 - HMO
- Gold 8 - HMO
- Silver 1 - HMO
- Silver 1 with Adult Vision Services - HMO
- Silver 12 with First 4 Primary Care Visits Free - HMO
- Silver 8 - HMO
- Bronze Classic 4700 (Select) - HMO
- Bronze Classic PCP Saver Plus Rx Copay (Select) - HMO
- Bronze Classic Standard (Choice) - HMO
- Bronze Classic Standard (Select) - HMO
- Gold Classic Standard (Choice) - HMO
- Gold Classic Standard (Select) - HMO
- Secure (Choice) - HMO
- Silver Classic Standard (Choice) - HMO
- Silver Classic Standard (Select) - HMO
- Silver Elite Saver Plus Rx Copay (Select) - HMO
- Silver Simple Diabetes (Choice) - HMO
- Silver Simple Diabetes (Select) - HMO
- Silver Simple PCP Saver (Select) - HMO
- Bronze Classic 4700 - EPO
- Bronze Classic 4700 | MercyOne - EPO
- Bronze Classic Standard - EPO
- Bronze Classic Standard | MercyOne - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Bronze Elite + PCP Saver Plus | MercyOne - EPO
- Gold Classic Standard - EPO
- Gold Classic Standard | MercyOne - EPO
- Gold Elite - EPO
- Gold Elite | MercyOne - EPO
- Secure - EPO
- Secure | MercyOne - EPO
- Silver Classic - EPO
- Silver Classic | MercyOne - EPO
- Silver Classic Standard - EPO
- Silver Classic Standard | MercyOne - EPO
- Silver Simple Diabetes - EPO
- Silver Simple Diabetes | MercyOne - EPO
- Silver Simple PCP Saver - EPO
- Silver Simple PCP Saver | MercyOne - EPO
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 |
|---|---|---|---|
| H36167 | MEDICARE UPIN (02) |
Medicare Participation & PECOS Enrollment Status
Pedro Chavez 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
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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 | 0 | 0 | 3 | 8 | 7 | 0 | 3 | 3 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 7 | 0 | 3 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 7 + 0 + 3 + 6 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1003870338 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1073535266 | BRIAN J GOULD M.D. Individual | Internal Medicine | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1629101761 | MRS. KELLY SHAWN DEBOOM PT Individual | Physical Therapist | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4525 |
| 1972816692 | RIVER CITY PEDIATRIC EMERGENCY PHYSICIANS, PLLC Organization | Emergency Medicine (Pediatric Emergency Medicine) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4650 |
| 1013962588 | JANET LUCRETIA ROWE M.D. Individual | Pediatrics (Pediatric Nephrology) | 520 MADISON OAK DR SUITE 320 SAN ANTONIO, TX 78258 (210) 241-3655 |
| 1629203195 | DR. ESMERALDA LUGO M.D. Individual | Internal Medicine | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-6500 |
| 1164468153 | PEDIATRIC HOSPITAL CARE ASSOCIATES Organization | Hospitalist | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 257-8143 |
| 1033182977 | DR. SANDRA R AVILES MD Individual | Pediatrics (Pediatric Critical Care Medicine) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-9640 |
| 1518130426 | LORENA M FERNANDEZ-RESTREPO M.D. Individual | Pediatrics (Pediatric Critical Care Medicine) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-8640 |
| 1104219781 | PEDIATRIC INPATIENT CRITICAL CARE SERVICES PA Organization | Pediatrics (Pediatric Critical Care Medicine) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1548631690 | BVE GROUP PLLC Organization | Anesthesiology | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (214) 926-1583 |
| 1538676838 | OMURKAN MIRA FINLEY NP Individual | Nurse Practitioner | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1639241805 | FABIAN J GOMEZ PA Individual | Physician Assistant | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1861977464 | JENNIFER KAY NAGEL BSN Individual | Registered Nurse (Neonatal Intensive Care) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4985 |
| 1316401326 | MR. RUSSELL AARON BRYAN RN Individual | Nurse Practitioner (Acute Care) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1073134151 | FARAHNAZ SHAFIEY Individual | Anesthesiologist Assistant | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4007 |
| 1033138151 | ACCOMPLISHED DIAGNOSTIC MEDICAL INPATIENT TEAM, P.A. Organization | Internal Medicine | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1073913703 | DR. DEBORAH JENDELL ALMAREZ AU.D. Individual | Audiologist | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4724 |
| 1831868033 | VHS SAN ANTONIO PARTNERS, LLC Organization | General Acute Care Hospital | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4000 |
| 1598991671 | DR. JENNIFER M SEPULVADO D.O. Individual | Emergency Medicine | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (304) 312-1890 |
| 1649990615 | MARISA ANN PACHECO CSFA Individual | Specialist/Technologist, Other (Surgical Assistant) | 520 MADISON OAK DR SAN ANTONIO, TX 78258 (210) 297-4800 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1003870338, enumerated in the NPI registry as an "individual" on April 13, 2006
The provider is located at 520 Madison Oak Dr Suite 103 San Antonio, Tx 78258 and the phone number is (210) 297-8640
The provider's speciality is Pediatrics with taxonomy code 2080P0203X with a focus in Pediatric Critical Care Medicine
The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. 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.
This NPI record was last updated on April 13, 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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