Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Catherine Harrell , MD

Dermatology • Fort Worth, TX

Active NPI 1982976205 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

800 8th Ave, Ste 326
Fort Worth, TX 761042602

Call 8178858222 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

800 8th Ave
Ste 326

Fort Worth, TX 761042602

Telephone 8178858222
Organization at the Same NPPES Address or Phone
Harold V. Johnson, Iii Md Pa Facility NPI 1639249006

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: Dermatology Specialists Of Fort Worth Pllc. 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 School At Houston

Graduation Year

2010

Medicare patients

802 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 $264,528 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 $183,784 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

1,212 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

$360,068 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: $2,763.14 across 103 records.

By nature of payment

  • Food and Beverage: $2,763.14 across 103 records.

Reporting-company totals (3 largest of 20)

  • Novartis Pharmaceuticals Corporation: $538.09 across 16 records.
  • Sanofi and Genzyme US Companies: $484.08 across 14 records.
  • Galderma Laboratories, L.P.: $256.26 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

16 years (graduated 2010)

CMS Doctors and Clinicians data list 2010 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, “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. Harrell 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. Harrell 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 Fort Worth and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 65% of clinicians listed under Dermatology in Fort Worth, TX (2024, 24 clinicians with data). Median for this group: 3,336. Middle half: 1,158 to 5,559.

More Medicare Part B services than 70% 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

A higher Medicare-allowed amount than 65% of clinicians listed under Dermatology in Fort Worth, TX (2024, 24 clinicians with data). Median for this group: $201,057. Middle half: $84,255 to $370,843.

A higher Medicare-allowed amount than 70% 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

A higher Medicare payment amount than 65% of clinicians listed under Dermatology in Fort Worth, TX (2024, 24 clinicians with data). Median for this group: $137,939. Middle half: $53,630 to $262,313.

A higher Medicare payment amount than 70% 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 65% of clinicians listed under Dermatology in Fort Worth, TX (2024, 30 clinicians with data). Median for this group: 597. Middle half: 262 to 968.

More Part D prescriptions than 70% 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 80% of clinicians listed under Dermatology in Fort Worth, TX (2024, 30 clinicians with data). Median for this group: $82,942. Middle half: $12,593 to $277,277.

A higher Part D drug cost than 80% 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.

35 active clinicians are listed under Dermatology with a practice address in Fort Worth, TX (1,173 in Texas).

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

Telehealth indicator in Fort Worth

0% of these 35 clinicians have the CMS telehealth indicator.

65.7% of these 35 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): 103 records totaling $2,763.14.

Manufacturer Payment Nature Product Type Amount ($)
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $142.60
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Rhapsido General $108.38
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $45.63
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $44.72
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $44.67
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $44.10
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $43.86
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $43.03
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $42.78
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $42.78
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $40.99
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $39.44
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $39.35
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $39.17
Medimetriks Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
Neo-Synalar General $34.74
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
— General $34.60
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $33.91
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $33.11
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $32.89
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $32.44
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $32.37
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $32.20
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
Sotyktu General $31.75
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $31.38
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $31.22

(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
17003 Destruction of precancer skin growth, 2-14 growths
1,751 265 $10.00 $6.78
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
958 636 $180.00 $92.07
17000 Destruction of precancer skin growth, 1 growth
482 351 $140.00 $52.75
17110 Destruction of skin growth, 1-14 growths
289 235 $230.00 $114.66
11102 Biopsy of related skin growth, first growth
276 225 $210.00 $90.44
11103 Biopsy of related skin growth, each additional growth
126 77 $100.00 $51.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
104 104 $220.00 $113.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
86 58 $260.00 $127.72
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
61 58 $610.00 $303.90
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
54 36 $360.00 $143.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
36 35 $110.00 $57.48
17004 Destruction of precancer skin growth, 15 or more growths
34 25 $340.00 $171.10
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
30 27 $350.00 $87.93
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
20 20 $490.00 $124.61
11104 Punch biopsy, first skin growth
14 12 $250.00 $127.78
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
13 13 $560.00 $142.22
12034 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm
13 13 $670.00 $340.08
69100 Biopsy of ear
12 12 $190.00 $76.15
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm
11 11 $630.00 $314.86

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
Triamcinolone Acetonide Triamcinolone Acetonide 135 4,293 $1,435.68 97
Doxycycline Hyclate Doxycycline Hyclate 82 3,373 $1,868.58 46
Finasteride Finasteride 80 6,540 $1,188.89 22
Ketoconazole Ketoconazole 80 2,359 $1,219.95 46
Hydrocortisone Hydrocortisone 63 1,595 $339.39 48
Fluorouracil Fluorouracil 57 1,757 $3,732.62 55
Clobetasol Propionate Clobetasol Propionate 48 1,173 $1,328.56 24
Methotrexate Methotrexate Sodium 45 1,787 $773.16 —
Dutasteride Dutasteride 45 2,510 $810.80 11
Fluocinonide Fluocinonide 32 975 $915.19 19
Mupirocin Mupirocin 28 473 $240.42 25
Dupixent Pen Dupilumab 28 784 $104,387.70 —
Hydroxychloroquine Sulfate Hydroxychloroquine Sulfate 23 1,230 $365.72 —
Folic Acid Folic Acid 18 540 $45.12 —
Minoxidil Minoxidil 17 1,004 $184.34 —
Betamethasone Dipropionate Betamethasone Dipropionate 15 327 $636.84 —
Ciclopirox Ciclopirox 15 510 $472.03 —
Erivedge Vismodegib 14 394 $86,619.55 —
Ammonium Lactate Ammonium Lactate 13 360 $167.00 —
Silver Sulfadiazine Silver Sulfadiazine 13 120 $69.12 —
Valacyclovir Valacyclovir Hcl 13 305 $510.42 —
Xolair Omalizumab 13 364 $70,286.58 —
Taltz Autoinjector Ixekizumab 12 336 $82,469.91 —

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 P2057

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.

Dermatology

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES TX BP20039384

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES TX BP20039384

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20140721001587

Enrollment State Jurisdiction

TX

PECOS Control ID

9436375847

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

Dermatology Specialists Of Fort Worth Pllc

6131 Southwest Blvd, Benbrook, TX 761321047

Phone: 8179891221

Clinicians Sharing This Practice Address or Phone

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

3 listed
Jayme Chapados , PA-C

Physician Assistant

NPI 1790206969

Physician Assistant (Certified)

Dr. Allison Readinger , MD

Dermatology - Dermatopathology

NPI 1033256821

Doctor of Medicine (M.D.)

Laura White , PA

Physician Assistant

NPI 1700047511

Physician Assistant

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address May 09, 2019

Registered at 6100 SOUTHWEST BLVD, STE 315, BENBROOK, TX 761093985 (Tel: 8178858222)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 09, 2019

Dermatology (license number reported to NPPES: TX BP20039384)

âś…
NPI Profile Active July 07, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 07, 2016

Registered at 800 8TH AVE, STE 326, FORT WORTH, TX 761042602 (Tel: 8178858222)

📍
Business Mailing Address (Initial Record) July 07, 2016

Registered at 800 8TH AVE, STE 326, FORT WORTH, TX 761042602 (Tel: 8178858222)

👤
Provider Name / Credentials (Initial Record) July 07, 2016

Recorded as CATHERINE HARRELL, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 07, 2016

Dermatology (license number reported to NPPES: TX P2057)

🟢
Initial NPI Registration & Enumeration February 01, 2012

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1982976205
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 01, 2012
Last Update: May 09, 2019
Sole Proprietor: No

Other Dermatology Specialists in Fort Worth

All Dermatology Specialists in Fort Worth

Mailing Address

6100 Southwest Blvd, Ste 315

Benbrook, TX 761093985

Phone: 8178858222

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.