Mildred Alexandra Lopez Pineiro
Dermatology • Houston, TX
6655 Travis St, Suite 600
Houston, TX 770301312
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 4, 2015; this date does not establish years in practice.
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Published CMS data list 955 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 17003 — Destruction of precancer skin growth, 2-14 growths: 256 service units.
- 99214 — Established patient outpatient office visit: 148 service units.
- 99213 — Established patient outpatient office visit: 144 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 12 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 379 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Minoxidil — 63 prescription fills, including refills.
- Ketoconazole — 46 prescription fills, including refills.
- Triamcinolone Acetonide — 43 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 14 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 70% of clinicians listed under Dermatology in Houston, TX (2024, 100 clinicians with data). Median for this group: 1,463. Middle half: 806 to 2,173.
Fewer Medicare Part B services than 75% of clinicians listed under Dermatology in Texas (2024, 830 clinicians with data). Median for this group: 2,197. Middle half: 1,083 to 4,729.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 233 in 2022 to 955 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022–2024.
Practice Location & Contact Primary Location
6655 Travis St
Suite 600
Houston, TX 770301312
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2015
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
210 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $65,880 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.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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 $45,333 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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
537 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
$7,941 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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: $985.72 across 49 records.
By nature of payment
- Food and Beverage: $985.72 across 49 records.
Reporting-company totals (3 largest of 13)
- ABBVIE INC.: $469.79 across 23 records.
- Sanofi and Genzyme US Companies: $143.91 across 5 records.
- Pfizer Inc.: $77.01 across 4 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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, CMS release of October 2, 2026.
NPI first issued
2015
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Mildred Lopez Pineiro 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.
Can order Medicare-covered services
CMS lists Mildred Lopez Pineiro 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Houston and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 70% of clinicians listed under Dermatology in Houston, TX (2024, 100 clinicians with data). Median for this group: 1,463. Middle half: 806 to 2,173.
Fewer Medicare Part B services than 75% of clinicians listed under Dermatology in Texas (2024, 830 clinicians with data). Median for this group: 2,197. Middle half: 1,083 to 4,729.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Dermatology in Houston, TX (2024, 100 clinicians with data). Median for this group: $91,237. Middle half: $47,983 to $147,662.
A lower Medicare-allowed amount than 70% of clinicians listed under Dermatology in Texas (2024, 830 clinicians with data). Median for this group: $135,436. Middle half: $65,432 to $291,321.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Dermatology in Houston, TX (2024, 100 clinicians with data). Median for this group: $65,231. Middle half: $32,688 to $102,315.
A lower Medicare payment amount than 75% of clinicians listed under Dermatology in Texas (2024, 830 clinicians with data). Median for this group: $95,793. Middle half: $45,476 to $209,429.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Dermatology in Houston, TX (2024, 131 clinicians with data). Median for this group: 378. Middle half: 150 to 659.
Close to the middle for clinicians listed under Dermatology in Texas (2024, 934 clinicians with data). Median for this group: 479. Middle half: 197 to 946.
Part D drug cost
A lower Part D drug cost than 65% of clinicians listed under Dermatology in Houston, TX (2024, 131 clinicians with data). Median for this group: $26,752. Middle half: $4,050 to $148,888.
A lower Part D drug cost than 70% of clinicians listed under Dermatology in Texas (2024, 934 clinicians with data). Median for this group: $79,996. Middle half: $6,799 to $221,327.
172 active clinicians are listed under Dermatology with a practice address in Houston, TX (1,195 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Houston
7% of these 172 clinicians have the CMS telehealth indicator.
65.7% of these 172 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 310% from 233 in 2022 to 955 in 2024.
- 2022: 233
- 2023: 898
- 2024: 955
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Medicare-allowed amount
Medicare-allowed amount increased 353% from $14,535 in 2022 to $65,880 in 2024.
- 2022: $14,535
- 2023: $60,502
- 2024: $65,880
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Paid by Medicare
Paid by Medicare increased 300% from $11,347 in 2022 to $45,333 in 2024.
- 2022: $11,347
- 2023: $41,725
- 2024: $45,333
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 17 in 2019 to 379 in 2024.
- 2019: 17
- 2021: 127
- 2022: 105
- 2023: 229
- 2024: 379
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30-day fills
30-day fills increased 2046% from 25 in 2019 to 537 in 2024.
- 2019: 25
- 2021: 135
- 2022: 116
- 2023: 315
- 2024: 537
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Part D drug cost
Part D drug cost went from $976 in 2019 to $7,941 in 2024.
- 2019: $976
- 2021: $4,161
- 2022: $38,036
- 2023: $6,677
- 2024: $7,941
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $629.63 in 2021 to $985.72 in 2025.
- 2021: $629.63
- 2022: $912.77
- 2023: $908.87
- 2024: $1,781.46
- 2025: $985.72
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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
Program year 2025 (payments made January 1 – December 31, 2025): 49 records totaling $985.72.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $54.69 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $41.38 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $34.17 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $33.13 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $31.03 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $30.60 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $29.81 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $29.17 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
— | General | $29.11 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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CIBINQO | General | $28.67 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $28.51 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $28.39 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $27.85 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $27.06 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $25.61 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
— | General | $24.91 |
| Galderma Laboratories, L.P. |
Food and Beverage
In-kind items and services
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— | General | $24.75 |
| Incyte Corporation |
Food and Beverage
Cash or cash equivalent
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OPZELURA | General | $24.58 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
EBGLYSS | General | $24.55 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $23.57 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
EBGLYSS | General | $22.94 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ANZUPGO | General | $22.16 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $21.28 |
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $21.15 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $20.05 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021–2023 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, 2022–2024; 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 |
|---|---|---|---|---|
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17003
Destruction of precancer skin growth, 2-14 growths
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256 | 53 | $25.00 | $6.56 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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148 | 98 | $250.00 | $127.77 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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144 | 102 | $180.00 | $91.02 |
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17000
Destruction of precancer skin growth, 1 growth
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112 | 84 | $185.00 | $52.79 |
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17110
Destruction of skin growth, 1-14 growths
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94 | 75 | $215.00 | $107.37 |
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11102
Biopsy of related skin growth, first growth
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51 | 45 | $220.00 | $83.44 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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39 | 34 | $105.00 | $56.87 |
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10040
Acne surgery
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25 | 25 | $250.00 | $114.05 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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24 | 24 | $272.00 | $113.00 |
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17004
Destruction of precancer skin growth, 15 or more growths
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21 | 16 | $370.00 | $153.63 |
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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21 | 13 | $5.00 | $0.99 |
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11900
Injection into skin growth, 1-7 growths
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20 | 14 | $130.00 | $44.74 |
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.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Minoxidil | Minoxidil | 63 | 5,136 | $942.33 | 17 |
| Ketoconazole | Ketoconazole | 46 | 1,190 | $771.04 | 31 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 43 | 1,286 | $618.03 | 32 |
| Clobetasol Propionate | Clobetasol Propionate | 33 | 825 | $1,657.64 | 24 |
| Mupirocin | Mupirocin | 31 | 559 | $164.35 | 29 |
| Metronidazole | Metronidazole | 28 | 800 | $860.96 | 13 |
| Hydrocortisone | Hydrocortisone | 24 | 578 | $267.09 | 15 |
| Valacyclovir | Valacyclovir Hcl | 22 | 297 | $352.19 | — |
| Doxycycline Hyclate | Doxycycline Hyclate | 19 | 707 | $207.05 | 11 |
| Clindamycin Phosphate | Clindamycin Phosphate | 16 | 480 | $477.43 | — |
| Finasteride | Finasteride | 15 | 1,350 | $196.57 | — |
| Fluocinonide | Fluocinonide | 14 | 465 | $392.99 | — |
| Fluorouracil | Fluorouracil | 13 | 376 | $861.64 | 12 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 12 | 244 | $171.19 | — |
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: 2024-04-10NUCC Taxonomy Code: 207N00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DERMATOLOGY
I20201005000295
TX
0244659605
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dermatology
Doctor of Medicine (M.D.)
Dermatology - Pediatric Dermatology
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Dermatology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 6565 WEST LOOP S STE 800, BELLAIRE, TX 774013505 (Tel: 7136614383)
Dermatology (license number reported to NPPES: TX S3015)
NPI status registered as active in NPPES database
Registered at 6655 TRAVIS ST, SUITE 600, HOUSTON, TX 770301312 (Tel: 7135008268)
Registered at 6655 TRAVIS ST, SUITE 600, HOUSTON, TX 770301312 (Tel: 7135008268)
Recorded as MILDRED LOPEZ PINEIRO
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dermatology Specialists in Houston
- Dr. Kelly Duncan, MD
- Joel Byrne
- Dr. Jennifer Segal, MD
- Dr. Elizabeth Andrews, MD
- Dr. Sharon Kim, MD
- Dr. Jennie Duffy, MD
Mailing Address
6565 West Loop S Ste 800
Bellaire, TX 774013505
Phone: 7136614383