Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Thomas Lambert , MD

Dermatology • Tyler, TX

Active NPI 1225252489 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

5791 Copeland Rd
Tyler, TX 757033905

Call 9035092020 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

5791 Copeland Rd

Tyler, TX 757033905

Telephone 9035092020
Organization at the Same NPPES Address or Phone
South Tyler Dermatology Facility NPI 1568661908

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: Epiphany Dermatology 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

Texas Tech University Health Science Center School Of Medicine

Graduation Year

2006

Medicare patients

1,654 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 $646,566 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 $469,209 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

1,870 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

$696,952 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: $297.36 across 17 records.

By nature of payment

  • Food and Beverage: $297.36 across 17 records.

Reporting-company totals

  • Sanofi and Genzyme US Companies: $245.08 across 15 records.
  • Novartis Pharmaceuticals Corporation: $27.05 across 1 record.
  • Pfizer Inc.: $25.23 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

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 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. Lambert 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. Lambert 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 75% of clinicians listed under Dermatology in Tyler, TX (2024, 15 clinicians with data). Median for this group: 5,197. Middle half: 1,779 to 11,121.

More Medicare Part B services than 90% of clinicians listed under Dermatology in Texas (2024, 827 clinicians with data). Median for this group: 2,195. Middle half: 1,085 to 4,742.

Medicare-allowed amount

Close to the middle for clinicians listed under Dermatology in Tyler, TX (2024, 15 clinicians with data). Median for this group: $560,219. Middle half: $139,670 to $947,228.

A higher Medicare-allowed amount than 90% of clinicians listed under Dermatology in Texas (2024, 827 clinicians with data). Median for this group: $135,212. Middle half: $65,517 to $291,099.

Paid by Medicare

Close to the middle for clinicians listed under Dermatology in Tyler, TX (2024, 15 clinicians with data). Median for this group: $410,136. Middle half: $97,870 to $714,597.

A higher Medicare payment amount than 90% of clinicians listed under Dermatology in Texas (2024, 827 clinicians with data). Median for this group: $95,715. Middle half: $45,692 to $209,369.

Medicare Part D prescriptions

More Part D prescriptions than 80% of clinicians listed under Dermatology in Tyler, TX (2024, 14 clinicians with data). Median for this group: 437. Middle half: 288 to 1,299.

More Part D prescriptions than 90% of clinicians listed under Dermatology in Texas (2024, 922 clinicians with data). Median for this group: 486. Middle half: 202 to 949.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Dermatology in Tyler, TX (2024, 14 clinicians with data). Median for this group: $41,126. Middle half: $7,416 to $479,148.

A higher Part D drug cost than 90% of clinicians listed under Dermatology in Texas (2024, 922 clinicians with data). Median for this group: $81,547. Middle half: $6,986 to $226,319.

16 active clinicians are listed under Dermatology with a practice address in Tyler, TX (1,173 in Texas).

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

Telehealth indicator in Tyler

0% of these 16 clinicians have the CMS telehealth indicator.

81.2% of these 16 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): 17 records totaling $297.36.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $28.89
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
— General $27.05
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $25.23
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $25.03
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $17.28
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $16.74
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $15.73
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $15.51
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $15.11
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.81
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.55
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.50
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.19
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.17
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $13.29
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $13.07
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $12.21

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
17003 Destruction of precancer skin growth, 2-14 growths
5,092 797 $19.02 $6.21
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
1,950 1,227 $263.73 $86.99
17000 Destruction of precancer skin growth, 1 growth
1,435 971 $195.09 $49.29
11102 Biopsy of related skin growth, first growth
1,136 881 $287.04 $86.07
17110 Destruction of skin growth, 1-14 growths
414 365 $326.21 $106.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
388 335 $371.89 $121.38
11103 Biopsy of related skin growth, each additional growth
329 238 $143.68 $47.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
259 259 $322.83 $107.07
17004 Destruction of precancer skin growth, 15 or more growths
229 173 $480.98 $158.51
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
140 129 $872.80 $285.46
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
105 85 $514.15 $161.04
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
104 95 $803.97 $132.87
69100 Biopsy of ear
78 73 $272.33 $69.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
48 48 $484.26 $158.03
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm
27 26 $891.65 $289.12
17272 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm
27 27 $542.79 $179.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
25 25 $163.68 $54.18
11623 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 2.1-3.0 cm
20 20 $853.29 $140.89
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm
17 16 $594.62 $196.35
11403 Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm
13 13 $572.70 $94.56
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
12 12 $496.20 $88.77

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
Doxycycline Hyclate Doxycycline Hyclate 409 9,417 $7,861.02 249
Gabapentin Gabapentin 167 5,576 $1,535.36 36
Triamcinolone Acetonide Triamcinolone Acetonide 150 4,563 $2,363.81 112
Hydrocortisone Hydrocortisone 142 2,965 $809.04 109
Clobetasol Propionate Clobetasol Propionate 86 2,391 $5,109.49 41
Fluorouracil Fluorouracil 84 2,160 $6,618.53 78
Mometasone Furoate Mometasone Furoate 81 2,197 $1,982.41 53
Ketoconazole Ketoconazole 79 2,442 $1,050.06 38
Betamethasone Dipropionate Betamethasone Dipropionate 65 1,621 $2,484.11 46
Finasteride Finasteride 57 3,690 $558.54 14
Dupixent Pen Dupilumab 47 1,540 $204,890.48 —
Metronidazole Metronidazole 41 1,187 $1,831.88 29
Spironolactone Spironolactone 40 1,710 $295.39 —
Mupirocin Mupirocin 37 531 $256.02 27
Tretinoin Tretinoin 25 1,215 $1,690.29 —
Humira(Cf) Pen Adalimumab 25 700 $236,369.42 —
Valacyclovir Valacyclovir Hcl 21 769 $570.51 13
Dupixent Syringe Dupilumab 21 588 $77,398.05 —
Ciclopirox Ciclopirox Olamine 18 356 $158.41 —
Minocycline Hcl Minocycline Hcl 16 704 $342.63 —
Otezla Apremilast 14 420 $65,601.33 —
Clindamycin-Benzoyl Peroxide Clindamycin Phos/Benzoyl Perox 13 400 $884.91 —
Rinvoq Upadacitinib 12 360 $75,936.24 —
Ciclopirox Ciclopirox 11 495 $353.60 —

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

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES TX N4537

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

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 Tricare
45-2578435-004 (TX)
Other Identifier Blue Cross And Blue Shield
8BL252 (TX)
Other Identifier Bcbs
8GF751 (TX)
Other Identifier Railroad Medicare
1225252489
Other Identifier Tricare
45-2578435-001 (TX)
Other Identifier Tricare
45-2578435-002 (TX)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20100806000388

Enrollment State Jurisdiction

TX

PECOS Control ID

2769515022

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

Epiphany Dermatology Pa

7106 New Sanger Rd, Waco, TX 767123928

Phone: 2545371265

Epiphany Dermatology Pa

2639 Elkton Trl, Tyler, TX 757030585

Phone: 9035092020

Clinicians Sharing This Practice Address or Phone

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

1 listed
Paige Simons , PA-C

Physician Assistant

NPI 1851923684

Physician Assistant (Certified)

Career & Practice History Timeline

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

11 Historical Events
âś…
NPI Profile Active January 17, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location January 17, 2017

Registered at 5791 COPELAND RD, TYLER, TX 757033905 (Tel: 9035092020)

📍
Updated Business Mailing Address January 17, 2017

Registered at 5791 COPELAND RD, TYLER, TX 757033905 (Tel: 9035092020)

👤
Provider Name / Credentials Updated January 17, 2017

Recorded as THOMAS LAMBERT, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 17, 2017

Dermatology (license number reported to NPPES: TX N4537)

âś…
NPI Profile Active October 17, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) October 17, 2016

Registered at 5791 COPELAND RD, TYLER, TX 757033905 (Tel: 9035092020)

📍
Business Mailing Address (Initial Record) October 17, 2016

Registered at 5791 COPELAND RD, TYLER, TX 757033905 (Tel: 9035092020)

👤
Provider Name / Credentials (Initial Record) October 17, 2016

Recorded as THOMAS LAMBERT, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2016

Dermatology (license number reported to NPPES: TX N4537)

🟢
Initial NPI Registration & Enumeration April 12, 2007

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1225252489
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 12, 2007
Last Update: January 17, 2017
Sole Proprietor: No

Other Dermatology Specialists in Tyler

All Dermatology Specialists in Tyler

Mailing Address

5791 Copeland Rd

Tyler, TX 757033905

Phone: 9035092020

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.