Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. David Adrian Olvera , MD

Anesthesiology • Tyler, TX

Active NPI 1750585337 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

700 Olympic Plaza Cir Ste 850
Tyler, TX 757011955

Call 9035963504 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

700 Olympic Plaza Cir Ste 850

Tyler, TX 757011955

Telephone 9035963504
Fax 9035963604
Organization at the Same NPPES Address or Phone
Tyler Neurosurgical Associates, P.a. Facility NPI 1164419727

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

CMS Doctors and Clinicians lists 1 group name: Etmc Physician Group, Inc.. 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

University Of Texas Medical Branch At Galveston

Graduation Year

2005

Medicare patients

447 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 – by Provider, 2024.

Medicare-allowed amount

About $171,336 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 – by Provider and Service, 2024.

Paid by Medicare

About $130,459 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 – by Provider and Service, 2024.

30-day fills

3,117 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

$89,048 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $5,396.44 across 74 records.

By nature of payment

  • Food and Beverage: $3,479.54 across 65 records.
  • Travel and Lodging: $1,916.90 across 9 records.

Reporting-company totals (3 largest of 12)

  • Abbott Laboratories: $1,404.61 across 10 records.
  • Boston Scientific Corporation: $1,308.17 across 18 records.
  • Stryker Corporation: $1,168.93 across 7 records.

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

21 years (graduated 2005)

CMS Doctors and Clinicians data list 2005 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

2007

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, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

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. Olvera 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. Olvera 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 Tyler and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Tyler, TX (2024, 26 clinicians with data). Median for this group: 284. Middle half: 220 to 400.

More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Texas (2024, 2,454 clinicians with data). Median for this group: 94. Middle half: 41 to 197.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Tyler, TX (2024, 26 clinicians with data). Median for this group: $29,366. Middle half: $23,390 to $40,388.

A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Texas (2024, 2,454 clinicians with data). Median for this group: $10,803. Middle half: $4,556 to $22,244.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Tyler, TX (2024, 26 clinicians with data). Median for this group: $23,550. Middle half: $18,805 to $32,477.

A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Texas (2024, 2,454 clinicians with data). Median for this group: $8,494. Middle half: $3,590 to $17,455.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Anesthesiology in Texas (2024, 141 clinicians with data). Median for this group: 202. Middle half: 25 to 1,390.

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

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Anesthesiology in Texas (2024, 141 clinicians with data). Median for this group: $8,725. Middle half: $413 to $35,351.

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

42 active clinicians are listed under Anesthesiology with a practice address in Tyler, TX (4,638 in Texas).

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

Telehealth indicator in Tyler

2.4% of these 42 clinicians have the CMS telehealth indicator.

69% of these 42 clinicians are listed by CMS as accepting Medicare assignment.

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 · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 74 records totaling $5,396.44.

Manufacturer Payment Nature Product Type Amount ($)
Abbott Laboratories
Travel and Lodging
In-kind items and services
PROCLAIM General $829.18
Stryker Corporation
Travel and Lodging
Cash or cash equivalent
OPTABLATE General $469.04
Stryker Corporation
Travel and Lodging
Cash or cash equivalent
OPTABLATE General $312.24
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $192.56
Stryker Corporation
Food and Beverage
In-kind items and services
OPTABLATE General $174.24
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Intracept RF Probe General $171.68
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Pain Management General $145.12
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WaveWriter Alpha Prime 16 General $144.82
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Intracept RF Probe General $129.86
Stryker Corporation
Food and Beverage
In-kind items and services
OPTABLATE General $126.15
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $124.51
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Therapies General $121.84
Abbott Laboratories
Travel and Lodging
In-kind items and services
PROCLAIM General $121.18
Boston Scientific Corporation
Food and Beverage
In-kind items and services
NA General $120.49
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $118.93
Siemens Medical Solutions USA, Inc.
Food and Beverage
In-kind items and services
Cios Flow General $118.64
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $115.69
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $113.04
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Therapies General $109.53
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Therapies General $108.72
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $100.88
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Pain Management General $100.34
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $92.67
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $72.84
Globus Medical, Inc.
Travel and Lodging
Cash or cash equivalent
Senza General $52.70

(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 · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
595 244 $147.03 $65.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
332 115 $220.75 $96.63
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
135 104 $685.85 $136.92
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
128 22 $95.00 $50.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
117 117 $320.26 $133.00
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
77 68 $45.00 $12.18
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
55 46 $350.00 $97.75
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
50 39 $518.00 $63.89
20610 Aspiration and/or injection of fluid from large joint
49 38 $242.76 $48.27
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level
49 31 $1156.00 $136.14
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level
49 31 $762.00 $76.56
77002 Fluoroscopic guidance for needle placement
45 37 $142.00 $26.61
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
42 16 $61.00 $35.17
63650 Insertion of spinal neurostimulator electrode array through skin
31 18 $1190.00 $320.66
62321 Injection of substance into middle or upper spine canal using imaging guidance
30 24 $330.00 $104.58
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
23 21 $1712.87 $273.13
64636 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint
21 19 $823.33 $82.61
64490 Injection of upper or middle spine facet joint using imaging guidance, single level
20 13 $1240.70 $153.30
64491 Injection of upper or middle spine facet joint using imaging guidance, second level
20 13 $929.10 $86.30
62323 Injection of substance into lower spine canal using imaging guidance
18 14 $300.00 $99.19
64454 Injection of anesthetic agent and/or steroid into knee nerve branch using imaging guidance
16 11 $447.69 $116.22
64625 Destruction of nerves supplying joint between spine and pelvis using imaging guidance
14 13 $876.00 $244.91
64479 Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level
13 13 $914.31 $129.87

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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 869 25,233 $29,574.27 123
Etodolac Etodolac 249 8,830 $16,664.07 113
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 241 7,008 $9,081.40 32
Gabapentin Gabapentin 195 7,792 $2,576.50 50
Celecoxib Celecoxib 165 7,021 $3,370.46 57
Dexamethasone Dexamethasone 160 2,120 $2,794.52 146
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 133 4,260 $1,867.23 46
Tramadol Hcl Tramadol Hcl 125 3,305 $1,479.03 40
Tizanidine Hcl Tizanidine Hcl 122 4,178 $1,240.07 34
Pregabalin Pregabalin 122 3,819 $2,805.86 36
Acetaminophen-Codeine Acetaminophen With Codeine 100 2,420 $2,517.07 38
Meloxicam Meloxicam 67 2,820 $768.33 19
Duloxetine Hcl Duloxetine Hcl 52 2,250 $641.72 12
Topiramate Topiramate 49 1,590 $267.28 19
Methylprednisolone Methylprednisolone 48 288 $343.14 45
Methocarbamol Methocarbamol 47 1,390 $555.00 13
Oxycodone Hcl Oxycodone Hcl 32 960 $477.12 —
Diclofenac Sodium Diclofenac Sodium 30 902 $607.39 12
Cephalexin Cephalexin 26 182 $136.65 24
Xtampza Er Oxycodone Myristate 11 330 $11,280.58 —

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: 2021-07-29
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES TX N3960

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

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

Other Identifier Myutmb 2790065115-Commercial Number
2790065115

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20101229000995

Enrollment State Jurisdiction

TX

PECOS Control ID

1658569058

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

Etmc Physician Group, Inc.

18118 Fm 344, Flint, TX 757626010

Phone: 9038253292

Etmc Physician Group, Inc.

700 Olympic Plaza Cir, Tyler, TX 757011955

Phone: 9035963504

Etmc Physician Group, Inc.

700 Olympic Plaza Cir, Tyler, TX 757011952

Clinicians Sharing This Practice Address or Phone

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

9 listed
Mariana Allison , NP

Nurse Practitioner

NPI 1982301222

Nurse Practitioner

Dr. Chase Culver , MD

Anesthesiology - Pain Medicine

NPI 1467870667

Doctor of Medicine (M.D.)

Dr. Jeffrey Davis , MD

Anesthesiology - Pain Medicine

NPI 1417481664

Doctor of Medicine (M.D.)

Dr. Scott Lamb , MD

Physical Medicine & Rehabilitation - Pain Medicine

NPI 1831192277

Doctor of Medicine (M.D.)

Obiyo Osuchukwu , MBBCH MPH

Anesthesiology - Pain Medicine

NPI 1477901478

MBBCHMPH

Dr. Janki Patel , MD

Anesthesiology

NPI 1548723513

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 29, 2021

Registered at 700 OLYMPIC PLAZA CIR STE 850, TYLER, TX 757011955 (Tel: 9035963504)

📍
Updated Business Mailing Address July 29, 2021

Registered at 700 OLYMPIC PLAZA CIR STE 850, TYLER, TX 757011955 (Tel: 9035963504)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2021

Anesthesiology (license number reported to NPPES: TX N3960)

âś…
NPI Profile Active August 31, 2015

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 31, 2015

Registered at 755 N 11TH ST STE 2280, BEAUMONT, TX 777021500 (Tel: 4099394361)

📍
Business Mailing Address (Initial Record) August 31, 2015

Registered at PO BOX 5827, BEAUMONT, TX 777265827 (Tel: 4098385214)

👤
Provider Name / Credentials (Initial Record) August 31, 2015

Recorded as DAVID OLVERA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 31, 2015

Anesthesiology (license number reported to NPPES: TX BP1-0022052)

🟢
Initial NPI Registration & Enumeration June 14, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1750585337
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 14, 2007
Last Update: July 29, 2021
Sole Proprietor: No

Other Anesthesiology Specialists in Tyler

All Anesthesiology Specialists in Tyler

Mailing Address

700 Olympic Plaza Cir Ste 850

Tyler, TX 757011955

Phone: 9035963504

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.