Dr. Stephen Lloyd Schwartz, MD

  • Harlingen, TX
  • Dermatologist
NPI1457342412PAC ID4082801543
Medicare services, 2024
2,445
Medicare patients, 2024
578
Part D claims, 2024
1,142
MIPS score, 2024
75
Hospital affiliations
1
Practice address
2101 Pease St, Harlingen, TX 78550
Practice phone
Call (956) 389-1100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Valley Baptist Medical Center - Harlingen

Hospital · Harlingen, Texas

See all 3 affiliations

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Dr. Stephen Lloyd Schwartz is a dermatologist in Harlingen, Texas

Dr. Schwartz practices at Valley Baptist Medical Center - Harlingen in Harlingen, Texas, part of Tenet Healthcare.

Dr. Schwartz's NPI, 1457342412, was assigned on October 31, 2005. Dr. Schwartz graduated from Indiana University School Of Medicine in 1971. Dr. Schwartz holds Texas license E3441.

NPI and contact details
Medicare PAC ID
4082801543
NPI enumeration date
October 31, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(956) 389-1100
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
82
Medical school graduation
1971

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Stephen Lloyd Schwartz practices at Valley Baptist Medical Center - Harlingen in Harlingen, Texas

Dr. Schwartz's primary practice is Valley Baptist Medical Center - Harlingen, at 2101 Pease St, Harlingen, TX 78550 in Cameron County. The practice phone is (956) 389-1100.

Source: Dmand AI Affiliation Data

Dr. Stephen Lloyd Schwartz is affiliated with 2 sites of care and 1 medical group

Dr. Schwartz's primary practice is Valley Baptist Medical Center - Harlingen in Harlingen, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Schwartz to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Dr. Schwartz

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Stephen Lloyd Schwartz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Valley Baptist Medical Center - HarlingenAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen Lloyd Schwartz is one of 1,073 dermatologists in Texas

Dermatology is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Schwartz is board certified in dermatology by the American Board of Dermatology. Dr. Schwartz is licensed in Texas.

Specialties and state licenses

  • Dermatology, TexasPrimaryLicense E3441 · 1977 to 2027 · taxonomy 207N00000X

Clinical focus

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, cold sores or genital herpes, contact dermatitis, itchy rashes and joint cyst among the conditions Dr. Schwartz treats.

Dermatologists near Dr. Schwartz

Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.

1,073dermatologists in Texas
2dermatologists in Harlingen

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Stephen Lloyd Schwartz billed Medicare for 2,445 services in 2024

CMS data shows 2,445 Medicare services from Dr. Schwartz across 16 procedure codes in 2024, for 578 Medicare patients. Medicare paid $77,169 for them. Every service was in an office.

Medicare services, 20242,445
Medicare patients578
Paid by Medicare$77,169
Procedure codes16

Dr. Schwartz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 2,2082024: 2,0328%
Office and hospital visits
2023: 4792024: 41314%

Dr. Schwartz compared with the Texas median for dermatologists, 2024

  • Dr. Schwartz
  • Texas median
Medicare services
2,445vs 1,98223% above
Medicare patients
578vs 46524% above
Part D claims
1,023vs 4362.3 times

Medians across 1,030 dermatologists in Texas with Dmand AI profiles that report each measure.

Dr. Schwartz's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Schwartz

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Stephen Lloyd Schwartz treated 578 Medicare patients in 2024, average age 76

CMS counts 578 Medicare patients who saw Dr. Schwartz in 2024. The largest group is 65 to 74, with 228 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Schwartz's median patient age at 73, with 50% women.

Medicare patients, 2024578
Average age76
Average risk score1.26
Also on Medicaid9%

Dr. Schwartz's Medicare patients by age, 2024

Dr. Schwartz's Medicare patients by sex, 2024

  • Women25544%
  • Men32356%

Chronic conditions among Dr. Schwartz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis43%
  4. Diabetes32%
  5. Ischemic heart disease32%
  6. Chronic kidney disease28%
  7. Atrial fibrillation20%
  8. Anxiety19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Schwartz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women50%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Stephen Lloyd Schwartz wrote 1,142 Medicare Part D claims in 2024

In 2024, Dr. Schwartz wrote 1,142 Medicare Part D claims for 434 patients. 93% of them were for generic drugs. CMS names the drug for 1,023 of them, across 22 drugs with 11 or more claims each, at $178,240 in total drug cost. In 2023, CMS named 918 claims across 20 drugs.

Part D claims, 20241,142
Drugs named by CMS22
Total drug cost$178,240
Part D patients434

Dr. Schwartz's Part D claims by kind of drug, 2024

  • Generic1,064 claims93%
  • Brand-name78 claims7%

Dr. Schwartz's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Schwartz's Part D claims, 2024

  • Antibiotics3%39 of 1,142 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9182024: 1,02311%

Drugs named by CMS: 22 in 2024, 20 in 2023.

See all prescribing by Dr. Schwartz

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Stephen Lloyd Schwartz scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Schwartz for performance year 2024, reported individually. Dr. Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,067 procedures of removal of skin lesions by Dr. Schwartz, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Schwartz ranks in Medicare procedure volume

Removal of skin lesions
98th percentile2,067 procedures
Skin biopsy
84th percentile184 procedures
Removal or shaving of skin growth
85th percentile109 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Stephen Lloyd Schwartz received $1,809 in industry payments from 2016 to 2025

CMS Open Payments shows 82 general payments to Dr. Schwartz from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,018. It also lists 2 research payments totaling $500 in 2016.

General payments to Dr. Schwartz by program year, 2016 to 2025

General payments to Dr. Schwartz by kind, 2016 to 2025

$1.8Kin total
  • Food and beverage$1,22168%
  • Education$58732%

Companies that paid Dr. Schwartz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schwartz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Stephen Lloyd Schwartz has 1 award and honors on record

Dmand AI lists 1 award for Dr. Schwartz.

Awards and honors for Dr. Schwartz

  1. Undated
    • AAD Fellow

Source: Dmand AI Professional Profile Data

Dr. Stephen Lloyd Schwartz graduated from Indiana University School Of Medicine

Dr. Schwartz graduated from Indiana University School Of Medicine in 1971. Dr. Schwartz is a member of AAD, Texas Dermatological Society and Texas Medical Assn.

  1. Medical schoolIndiana University School Of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Stephen Lloyd Schwartz accepts plans from 20 insurance carriers

Dr. Schwartz is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +12 more carriersWith a free account

Plan types Dr. Schwartz accepts, by number of carriers

  1. PPO14
  2. HMO10
  3. Medicare9
  4. POS4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephen Lloyd Schwartz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Stephen Lloyd Schwartz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Stephen Lloyd Schwartz's NPI number?

Dr. Stephen Lloyd Schwartz's NPI number is 1457342412. It was assigned on October 31, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen Lloyd Schwartz?

Dr. Stephen Lloyd Schwartz is a dermatologist in Harlingen, Texas. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Stephen Lloyd Schwartz practice?

Dr. Schwartz practices at 2101 Pease St, Harlingen, TX 78550. Dr. Schwartz's primary practice is Valley Baptist Medical Center - Harlingen in Harlingen, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Schwartz to 1 group practice or clinic and 1 medical group.

What is Dr. Stephen Lloyd Schwartz's office phone number?

The practice phone on file for Dr. Schwartz is (956) 389-1100.

What is Dr. Stephen Lloyd Schwartz's medical license number?

Dr. Schwartz holds Texas license E3441.

Which hospitals is Dr. Stephen Lloyd Schwartz affiliated with?

Dr. Schwartz practices at Valley Baptist Medical Center - Harlingen in Harlingen, Texas.

Does Dr. Stephen Lloyd Schwartz accept Medicare?

Yes. CMS data shows Dr. Schwartz billed Medicare for 2,445 services in 2024, and Dr. Schwartz accepts Medicare assignment.

What is Dr. Stephen Lloyd Schwartz's MIPS score?

Dr. Schwartz's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Stephen Lloyd Schwartz see?

CMS counts 578 Medicare patients who saw Dr. Schwartz in 2024, with an average age of 76.

Is Dr. Stephen Lloyd Schwartz board certified?

Yes. Dr. Schwartz is board certified in dermatology by the American Board of Dermatology.

Show 6 more questionsShow fewer questions

What services does Dr. Stephen Lloyd Schwartz bill to Medicare?

In 2024, Dr. Schwartz's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99212).

Where did Dr. Stephen Lloyd Schwartz go to medical school?

Dr. Schwartz graduated from Indiana University School Of Medicine in 1971.

What drugs does Dr. Stephen Lloyd Schwartz prescribe most?

In 2024 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Ketoconazole.

Has Dr. Stephen Lloyd Schwartz received payments from drug or device companies?

CMS Open Payments shows $1,809 in general payments to Dr. Schwartz from 13 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Stephen Lloyd Schwartz been practicing?

Dr. Schwartz graduated from medical school in 1971, 55 years ago.

What insurance does Dr. Stephen Lloyd Schwartz accept?

Dr. Schwartz is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

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