Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Edward John Sanchez , MD

Urology โ€ข Shenandoah, TX

Active NPI 1861751117 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

17189 I-45, Mob Ii, Ste 305
Shenandoah, TX 77385

Call 2813515174 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

17189 I-45, Mob Ii, Ste 305

Shenandoah, TX 77385

Telephone 2813515174
Fax 2813515172
Organization at the Same NPPES Address or Phone
Texas Oncology Pa Facility NPI 1003083445

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 3 distinct additional practice-address records in Humble, TX. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Texas Oncology Pa. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Baylor College Of Medicine

Graduation Year

2012

Medicare patients

753 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $419,332 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $317,593 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

6,742 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$310,981 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,949.52 across 60 records.

By nature of payment

  • Food and Beverage: $1,849.53 across 59 records.
  • Education: $99.99 across 1 record.

Reporting-company totals (3 largest of 22)

  • Boston Scientific Corporation: $317.71 across 4 records.
  • Sumitomo Pharma America, Inc.: $203.42 across 12 records.
  • Teleflex LLC: $181.71 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

14 years (graduated 2012)

CMS Doctors and Clinicians data list 2012 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2012

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Sanchez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Sanchez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Shenandoah and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 80% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: 1,751. Middle half: 623 to 4,690.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: $130,907. Middle half: $56,287 to $242,595.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: $98,400. Middle half: $41,252 to $185,944.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Urology in Texas (2024, 667 clinicians with data). Median for this group: 1,254. Middle half: 393 to 2,342.

Too few clinicians listed under Urology in Shenandoah have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 70% of clinicians listed under Urology in Texas (2024, 667 clinicians with data). Median for this group: $146,128. Middle half: $29,835 to $354,962.

Too few clinicians listed under Urology in Shenandoah have Medicare Part D data for 2024 to compare.

6 active clinicians are listed under Urology with a practice address in Shenandoah, TX (961 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 60 records totaling $1,949.52.

Manufacturer Payment Nature Product Type Amount ($)
Teleflex LLC
Food and Beverage
In-kind items and services
UROLIFT General $181.71
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $161.04
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $140.96
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $135.51
Astellas Pharma US Inc
Education
In-kind items and services
โ€” General $99.99
Agiliti Health, Inc.
Food and Beverage
Cash or cash equivalent
Koelis Trinity MRI/US Fusion General $60.43
Agiliti Health, Inc.
Food and Beverage
Cash or cash equivalent
Sonablate HIFU General $52.48
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $37.88
Myriad Genetic Laboratories, Inc.
Food and Beverage
In-kind items and services
PROLARIS General $35.13
Inspire Medical Systems, Inc.
Food and Beverage
In-kind items and services
INSPIRE General $33.32
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $32.04
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $30.15
ConvaTec Inc.
Food and Beverage
In-kind items and services
โ€” General $29.00
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.18
Olympus America Inc.
Food and Beverage
In-kind items and services
iTIND System General $28.00
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $27.84
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Nubeqa General $26.42
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Nubeqa General $25.50
Laborie Medical Technologies Corp.
Food and Beverage
Cash or cash equivalent
Optilume BPH Drug Coated Balloon Catheter General $25.46
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
ORGOVYX General $24.71
Laborie Medical Technologies Corp.
Food and Beverage
Cash or cash equivalent
Optilume BPH Drug Coated Balloon Catheter General $24.17
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $23.90
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
ORGOVYX General $23.44
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $23.32
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $23.21

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2018โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
2,400 20 $3.00 $0.13
81003 Automated urinalysis test
928 468 $16.00 $2.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
714 420 $368.00 $124.06
51798 Ultrasound measurement of bladder capacity after voiding
370 266 $97.00 $10.73
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
344 265 $35.00 $15.91
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
314 236 $250.00 $88.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
198 198 $565.00 $159.99
52000 Diagnostic exam of bladder and urethra using an endoscope
146 130 $684.00 $225.77
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant
80 14 $3366.00 $800.54
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session
78 26 $2762.00 $352.43
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
72 11 $3675.00 $176.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
64 62 $470.00 $124.31
J1580 Injection, garamycin, gentamicin, up to 80 mg
49 16 $7.00 $2.49
51702 Simple insertion of temporary bladder tube
37 11 $343.00 $59.89
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
34 30 $68.00 $22.67
51741 Electronic assessment of bladder emptying
24 24 $277.00 $7.25
74420 Imaging of urinary tract following injection of a contrast agent
24 22 $61.00 $23.61
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies
23 23 $1205.00 $380.97
51792 Assessment of muscle signal of pelvic nerves
23 23 $747.00 $135.62
51797 Insertion of device into abdomen with pressure and urine flow rate study
23 23 $522.00 $186.53
55700 Biopsy of prostate gland
22 22 $775.00 $231.88
76942 Ultrasonic guidance for needle placement
22 22 $633.00 $54.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
22 18 $247.00 $75.84
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
20 13 $145.00 $33.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
20 20 $372.00 $108.27

(top 25 shown)

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tamsulosin Hcl Tamsulosin Hcl 886 66,288 $11,511.80 333
Oxybutynin Chloride Er Oxybutynin Chloride 361 22,611 $6,861.36 163
Finasteride Finasteride 313 27,538 $3,937.41 118
Gemtesa Vibegron 225 10,440 $165,361.99 63
Testosterone Cypionate Testosterone Cypionate 182 6,181 $5,751.91 37
Nitrofurantoin Nitrofurantoin Macrocrystal 182 11,213 $6,541.41 82
Ciprofloxacin Hcl Ciprofloxacin Hcl 172 984 $803.87 145
Tramadol Hcl Tramadol Hcl 137 686 $307.51 129
Solifenacin Succinate Solifenacin Succinate 89 5,330 $10,718.82 29
Myrbetriq Mirabegron 82 5,010 $73,468.73 26
Meloxicam Meloxicam 72 2,058 $189.41 56
Cephalexin Cephalexin 63 4,203 $817.08 32
Levofloxacin Levofloxacin 62 432 $139.15 53
Estradiol Estradiol 61 4,067 $4,289.52 30
Anastrozole Anastrozole 46 3,521 $118.19 12
Methenamine Hippurate Methenamine Hippurate 43 1,302 $1,725.17 13
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 42 276 $473.16 36
Silodosin Silodosin 38 1,890 $4,153.35 13
Alfuzosin Hcl Er Alfuzosin Hcl 34 2,400 $926.19 11
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 28 438 $112.25 19
Cefdinir Cefdinir 28 182 $314.39 27
Fosfomycin Tromethamine Fosfomycin Tromethamine 27 69 $2,146.68 21
Clindamycin Hcl Clindamycin Hcl 22 66 $51.96 22
Trospium Chloride Er Trospium Chloride 20 1,500 $2,943.18 โ€”
Potassium Citrate Er Potassium Citrate 18 1,140 $2,071.18 โ€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-01-26
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES TX R2728

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Surgery

NUCC Taxonomy Code: 208600000X

License # reported to NPPES TX BP10043030

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
389593002 (TX)
Medicaid ID
389593003 (TX)
Other Identifier Texas Medical License
R2728 (TX)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20180716001240

Enrollment State Jurisdiction

TX

PECOS Control ID

0941557474

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Texas Oncology Pa

7848 Gateway Blvd E, El Paso, TX 799151815

Phone: 9155991313

Texas Oncology Pa

925 Gessner Rd, Houston, TX 770242843

Phone: 7134671722

Texas Oncology Pa

7777 Forest Ln, Dallas, TX 752306861

Phone: 9725663000

Texas Oncology Pa

7777 Forest Ln, Dallas, TX 752306855

Phone: 9725665400

Texas Oncology Pa

13215 Dotson Rd, Houston, TX 770704535

Texas Oncology Pa

Po Box, Dallas, TX 753911242

Texas Oncology Pa

13215 Dotson Rd, Houston, TX 770704543

Phone: 2815170808

Texas Oncology Pa

17189 I 45, Shenandoah, TX 773853320

Phone: 2813515174

Texas Oncology Pa

2026 S Jackson St, Jacksonville, TX 757665822

Phone: 9035862456

Texas Oncology Pa

506 Graham Dr, Tomball, TX 773753467

Phone: 2813515174

Secondary Practice Locations

1702 Fm 1960 Bypass Rd E

Humble, TX 773383916

Phone: 2814467173

17903 W Lake Houston Pkwy Ste 201

Humble, TX 77346

Phone: 2818121846

18980 W Memorial Dr Ste 440

Humble, TX 773384559

Phone: 8326165190

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
NPI 1922505411

Doctor of Medicine (M.D.)

Todd Kielman , PA-C, MPAS

Physician Assistant

NPI 1922102250

Physician Assistant (Certified), MPAS

NPI 1700102704

Doctor of Medicine (M.D.)

Chelsea Peterson , PA

Physician Assistant

NPI 1568826907

Physician Assistant

Amanda Sanders , APRN

Nurse Practitioner

NPI 1760027254

Advanced Practice Registered Nurse

NPI 1477738409

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

14 Historical Events
๐Ÿ“
Updated Practice Location January 26, 2026

Registered at 17189 I-45, MOB II, STE 305, SHENANDOAH, TX 77385 (Tel: 2813515174)

๐Ÿ“
Updated Practice Location January 02, 2024

Registered at 18980 W MEMORIAL DR STE 440, HUMBLE, TX 773384559 (Tel: 8326165190)

๐Ÿ“
Updated Practice Location July 30, 2021

Registered at 18955 N MEMORIAL DR STE 430, HUMBLE, TX 773384264 (Tel: 2812960365)

๐Ÿ“
Updated Business Mailing Address July 30, 2021

Registered at PO BOX 911230, DALLAS, TX 753911230 (Tel: 9729978000)

๐Ÿ“
Updated Practice Location February 09, 2021

Registered at 1702 FM 1960 BYPASS RD E, HUMBLE, TX 773383916 (Tel: 2814467173)

๐Ÿ“
Updated Business Mailing Address February 09, 2021

Registered at 1702 FM 1960 BYPASS RD E, HUMBLE, TX 773383916 (Tel: 2814467173)

๐Ÿ“
Updated Practice Location August 31, 2018

Registered at 17903 W LAKE HOUSTON PKWY STE 201, HUMBLE, TX 77346 (Tel: 2818121846)

๐Ÿ“
Updated Practice Location July 24, 2018

Registered at 17903 W LAKE HOUSTON PKWY STE 201, HUMBLE, TX 773463954 (Tel: 2818121846)

โœ…
NPI Profile Active June 09, 2012

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 09, 2012

Registered at 1 BAYLOR PLZ, ROOM 404D, MAIL STOP BMC 390, HOUSTON, TX 770303411 (Tel: 7137986078)

๐Ÿ“
Business Mailing Address (Initial Record) June 09, 2012

Registered at 1 BAYLOR PLZ, HOUSTON, TX 770303411

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 09, 2012

Recorded as EDWARD SANCHEZ, M.D.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2012

Surgery (license number reported to NPPES: TX BP10043030)

๐ŸŸข
Initial NPI Registration & Enumeration May 07, 2012

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1861751117
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 07, 2012
Last Update: January 26, 2026
Sole Proprietor: No

Other Urology Specialists in Shenandoah

Healthcare providers in Shenandoah

Mailing Address

Po Box 911230

Dallas, TX 753911230

Phone: 9729978000

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.