DR. PETER E DIAZ M.D.
NPI 1760594808
Obstetrics & Gynecology in Austin, TX
NPI Status: Active since August 31, 2006
Contact Information
9835 N LAKE CREEK PKWY
AUSTIN, TX
ZIP 78717
Phone: (737) 229-2000
- Individual
- Male
- Obstetrics & Gynecology
- Accepts Insurance
- PECOS Enrolled
About PETER DIAZ
This page provides the complete NPI Profile along with additional information for Peter Diaz, a women's health care provider established in Austin, Texas with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1760594808 assigned on August 2006. The practitioner's primary taxonomy code is 207V00000X with license number L8039 (TX). The provider is registered as an individual and his NPI record was last updated April 2025.
- NPI
- 1760594808
- Provider Name
- DR. PETER E DIAZ M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 9835 N LAKE CREEK PKWY AUSTIN, TX 78717
- Location Phone
- (737) 229-2000
- Mailing Address
- 9835 N LAKE CREEK PKWY AUSTIN, TX 78717
- Mailing Phone
- (737) 229-2000
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-31-2006
- Last Update Date
- 04-11-2025
- Code Navigator
Women's health care providers like Peter Diaz treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.
Location Map
Secondary Locations
- 8611 N Mopac Expy
Austin, TX 78759
(737) 220-8200
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
Obstetrics & Gynecology
- Taxonomy Code
- 207V00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- L8039
- License State
- TX
- Taxonomy Description
- An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze PPO? 202 - PPO
- Blue Advantage Bronze PPO? 203 - PPO
- Blue Advantage Bronze PPO? Standard - PPO
- Blue Advantage Gold PPO? 309 - PPO
- Blue Advantage Gold PPO? 604 - PPO
- Blue Advantage Gold PPO? Standard - PPO
- Blue Advantage Silver PPO? 204 - PPO
- Blue Advantage Silver PPO? 501 - PPO
- Blue Advantage Silver PPO? Standard - PPO
- Blue Preferred Bronze PPO? Standard - 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
- CommunityCare Bronze IH223 - HMO
- CommunityCare Bronze IH224 - HMO
- CommunityCare Catastrophic - HMO
- CommunityCare Expanded Bronze Standardized - HMO
- CommunityCare Gold IH221 - HMO
- CommunityCare Gold L21 - HMO
- CommunityCare Gold Standardized - HMO
- CommunityCare Silver L21 - HMO
- CommunityCare Silver SLIH223 - HMO
- CommunityCare Silver Standardized - HMO
- Harmony by Medica Bronze $0 Copay PCP Visits - PPO
- Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam - PPO
- Harmony by Medica Bronze Premier - PPO
- Harmony by Medica Bronze Premier + Adult Eye Exam - PPO
- Harmony by Medica Catastrophic - PPO
- Harmony by Medica Catastrophic + Adult Eye Exam - PPO
- Harmony by Medica Expanded Bronze Standard - PPO
- Harmony by Medica Expanded Bronze Standard + Adult Eye Exam - PPO
- Harmony by Medica Gold $0 Copay PCP Visits - PPO
- Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam - PPO
- Bronze Classic 4700 - EPO
- Bronze Classic Standard - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Gold Classic - EPO
- Gold Classic Standard - EPO
- Gold Elite - EPO
- Silver Classic - EPO
- Silver Classic Standard - EPO
- Silver Simple PCP Saver - EPO
- TARO Direct Primary Care Bronze 4150 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
- TARO Direct Primary Care Gold $0 Ded ($0 DPC + $0 PCP + $0 Mental Health) - HMO
- TARO Direct Primary Care Silver 1900 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
- TARO Standard Bronze (No Direct Primary Care, for DPC select DPC Bronze) - HMO
- TARO Standard Gold (No Direct Primary Care, for DPC select DPC Gold) - HMO
- TARO Standard Silver (No Direct Primary Care, for DPC select DPC Silver) - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Peter Diaz 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 78717 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $126.4
- Minimum New Patient Price $54.84
- Maximum New Patient Price $166.88
- Average New Patient Copayment $31.6
- Minimum New Patient Copayment $13.71
- Maximum New Patient Copayment $41.72
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $68.55
- Minimum Established Patient Price $17.52
- Maximum Established Patient Price $136.11
- Average Established Patient Copayment $17.13
- Minimum Established Patient Copayment $4.38
- Maximum Established Patient Copayment $34.02
* 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.
Reviews for DR. PETER E DIAZ M.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 7 | 6 | 0 | 5 | 9 | 4 | 8 | 0 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 12 | 0 | 10 | 9 | 8 | 8 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 2 + 0 + 1 + 0 + 9 + 8 + 8 + 0 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1760594808 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 |
|---|---|---|---|
| 1619678612 | MARY KATHRYN FLOOD DNP Individual | Nurse Practitioner (Pediatrics) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (815) 954-3675 |
| 1013696178 | NEVIN GEORGE PA-C Individual | Physician Assistant | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 828-3660 |
| 1164100707 | SAMANTHA DANIELS Individual | Nurse Practitioner (Neonatal) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (737) 220-8200 |
| 1215241310 | KELLY ELIZABETH CLINE MD Individual | Orthopaedic Surgery (Pediatric Orthopaedic Surgery) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (936) 267-5000 |
| 1558706523 | BASEL MOHAMAD TOUBAN M.D. Individual | Orthopaedic Surgery (Pediatric Orthopaedic Surgery) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-1000 |
| 1225327463 | TINA CHU MD Individual | Pediatrics (Pediatric Emergency Medicine) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-1000 |
| 1326829748 | AUBREY BAKER PT, DPT, PCS Individual | Physical Therapist (Pediatrics) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-1000 |
| 1346271285 | MISS TERRA MICHELLE RILEY MS PAC Individual | Physician Assistant | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (310) 594-3675 |
| 1407460272 | REGAN MARIE MONTEVERDE Individual | Physician Assistant | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (737) 351-5501 |
| 1770364283 | NAYELI MELENDEZ NP Individual | Nurse Practitioner (Neonatal, Critical Care) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (888) 888-8888 |
| 1386175453 | DR. HERMANN PIERRE PIARD JR. M.D. Individual | Pediatrics (Pediatric Emergency Medicine) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (727) 229-3333 |
| 1285403642 | TEXAS CHILDRENS HOSPITAL Organization | Pathology (Anatomic Pathology & Clinical Pathology) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (727) 229-3333 |
| 1912134073 | DR. ANJANA LAL M.D. Individual | Anesthesiology (Pediatric Anesthesiology) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-5800 |
| 1083957278 | DR. JOEL WILLIAM JONES MD Individual | Otolaryngology (Pediatric Otolaryngology) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 822-0629 |
| 1497950075 | DR. MARK DARIUSH TABARROK MD Individual | Pediatrics (Pediatric Emergency Medicine) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-1000 |
| 1619739497 | MAARTEN HANS LEQUIN Individual | Radiology (Diagnostic Radiology) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (832) 824-7237 |
| 1508629429 | MRS. HYO JEONG KIM DNP, CRNA Individual | Nurse Anesthetist, Certified Registered | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (737) 229-2000 |
| 1952335101 | DR. AMMAR B MORAD M.D. Individual | Pediatrics (Pediatric Hematology-Oncology) | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (737) 229-2000 |
| 1750144309 | NUNGCOOL PARK CRNA Individual | Nurse Anesthetist, Certified Registered | 9835 N LAKE CREEK PKWY AUSTIN, TX 78717 (469) 774-1171 |
| 1922878776 | TEXAS CHILDREN'S HOSPITAL NORTH AUSTIN CAMPUS Organization | Pharmacy (Institutional Pharmacy) | 9835 N LAKE CREEK PKWY PA180 AUSTIN, TX 78717 (737) 229-4400 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1760594808, enumerated in the NPI registry as an "individual" on August 31, 2006
The provider is located at 9835 N Lake Creek Pkwy Austin, Tx 78717 and the phone number is (737) 229-2000
The provider's speciality is Obstetrics & Gynecology with taxonomy code 207V00000X
The provider might be accepting Accepts: Blue Cross and Blue Shield of Oklahoma, Blue Cross. 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 $126.4 with an average copayment of $31.6 for new patient appointments. Established patients should expect a typical charge of $68.55 and an average copayment of 17.13. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on August 31, 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].
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.