Deborah Layton , NP
Dermatology โข Temecula, CA
31938 Temecula Pkwy
Temecula, CA 925926810
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 17, 2008; this date does not establish years in practice.
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Published CMS data list 307 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 114 service units.
- 99214 โ Established patient outpatient office visit: 97 service units.
- G0439 โ Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 31 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 3,241 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Levothyroxine Sodium โ 241 prescription fills, including refills.
- Atorvastatin Calcium โ 135 prescription fills, including refills.
- Alprazolam โ 118 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 94 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: 2,242. Middle half: 930 to 4,815.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 207 in 2020 to 307 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
31938 Temecula Pkwy
Temecula, CA 925926810
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Temecula, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Advanced Dermatology And Skin Cancer Specialists; Rancho Family Medical Group Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2007
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
205 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 โ by Provider, 2024.
Medicare-allowed amount
About $28,203 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 โ by Provider and Service, 2024.
Paid by Medicare
About $20,859 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 โ by Provider and Service, 2024.
30-day fills
6,965 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
$138,513 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $289.93 across 9 records.
By nature of payment
- Food and Beverage: $180.70 across 8 records.
- Debt forgiveness: $109.23 across 1 record.
Reporting-company totals (3 largest of 5)
- Baxter Healthcare: $109.23 across 1 record.
- ABBVIE INC.: $76.49 across 3 records.
- Abbott Laboratories: $70.76 across 3 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
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 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
2008
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
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)
Deborah Layton 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 Deborah Layton 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 Temecula and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: 2,242. Middle half: 930 to 4,815.
Too few clinicians listed under Dermatology in Temecula have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: $174,353. Middle half: $66,544 to $372,919.
Too few clinicians listed under Dermatology in Temecula have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: $125,258. Middle half: $46,902 to $276,443.
Too few clinicians listed under Dermatology in Temecula have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Dermatology in California (2024, 1,488 clinicians with data). Median for this group: 461. Middle half: 181 to 901.
Too few clinicians listed under Dermatology in Temecula have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Dermatology in California (2024, 1,488 clinicians with data). Median for this group: $65,207. Middle half: $5,984 to $248,204.
Too few clinicians listed under Dermatology in Temecula have Medicare Part D data for 2024 to compare.
5 active clinicians are listed under Dermatology with a practice address in Temecula, CA (2,106 in California).
Addresses are self-reported to NPPES and may be out of date.
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 48% from 207 in 2020 to 307 in 2024.
- 2020: 207
- 2021: 234
- 2022: 344
- 2023: 384
- 2024: 307
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Medicare-allowed amount
Medicare-allowed amount increased 108% from $13,541 in 2020 to $28,203 in 2024.
- 2020: $13,541
- 2021: $19,363
- 2022: $27,000
- 2023: $31,240
- 2024: $28,203
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Paid by Medicare
Paid by Medicare increased 131% from $9,031 in 2020 to $20,859 in 2024.
- 2020: $9,031
- 2021: $14,186
- 2022: $19,522
- 2023: $22,167
- 2024: $20,859
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 73% from 1,876 in 2020 to 3,241 in 2024.
- 2020: 1,876
- 2021: 1,785
- 2022: 2,344
- 2023: 2,813
- 2024: 3,241
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30-day fills
30-day fills increased 87% from 3,716 in 2020 to 6,965 in 2024.
- 2020: 3,716
- 2021: 3,688
- 2022: 4,836
- 2023: 6,130
- 2024: 6,965
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Part D drug cost
Part D drug cost increased 153% from $54,773 in 2020 to $138,513 in 2024.
- 2020: $54,773
- 2021: $30,331
- 2022: $54,273
- 2023: $118,200
- 2024: $138,513
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $93.25 in 2021 to $289.93 in 2025.
- 2021: $93.25
- 2022: $299.95
- 2023: $102.20
- 2024: $403.09
- 2025: $289.93
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 ยท 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 โ December 31, 2025): fewer than 11 records totaling $289.93.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Baxter Healthcare |
Debt forgiveness
In-kind items and services
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โ | General | $109.23 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $30.08 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $26.05 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $24.56 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $23.57 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $22.63 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $20.36 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $17.61 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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โ | General | $15.84 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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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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114 | 94 | $273.81 | $78.63 |
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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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97 | 71 | $400.47 | $110.10 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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31 | 31 | $345.53 | $113.09 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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27 | 19 | $273.81 | $79.34 |
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99441
Telephone medical discussion with physician, 5-10 minutes
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14 | 14 | $167.23 | $49.66 |
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G0438
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
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13 | 13 | $441.33 | $143.98 |
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G0008
Administration of influenza virus vaccine
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11 | 11 | $32.00 | $31.36 |
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 |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 241 | 20,510 | $2,955.81 | 70 |
| Atorvastatin Calcium | Atorvastatin Calcium | 135 | 11,282 | $1,187.57 | 40 |
| Alprazolam | Alprazolam | 118 | 3,889 | $494.88 | 38 |
| Lisinopril | Lisinopril | 100 | 8,440 | $572.63 | 35 |
| Gabapentin | Gabapentin | 89 | 5,062 | $1,710.92 | 29 |
| Hydrochlorothiazide | Hydrochlorothiazide | 89 | 7,176 | $222.25 | 33 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 82 | 2,690 | $462.70 | 26 |
| Amlodipine Besylate | Amlodipine Besylate | 81 | 6,849 | $562.38 | 31 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 80 | 1,774 | $1,657.20 | 23 |
| Losartan Potassium | Losartan Potassium | 78 | 6,885 | $855.84 | 24 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 64 | 5,643 | $737.47 | 26 |
| Escitalopram Oxalate | Escitalopram Oxalate | 62 | 4,860 | $563.45 | 19 |
| Valsartan | Valsartan | 62 | 5,400 | $1,422.67 | 20 |
| Tramadol Hcl | Tramadol Hcl | 60 | 1,113 | $470.18 | 28 |
| Lorazepam | Lorazepam | 59 | 1,676 | $143.09 | 15 |
| Metformin Hcl | Metformin Hcl | 56 | 5,000 | $350.04 | 18 |
| Omeprazole | Omeprazole | 51 | 4,175 | $861.78 | 23 |
| Tamsulosin Hcl | Tamsulosin Hcl | 50 | 4,200 | $552.46 | 17 |
| Zolpidem Tartrate | Zolpidem Tartrate | 49 | 2,120 | $295.15 | 16 |
| Simvastatin | Simvastatin | 45 | 4,080 | $265.41 | 16 |
| Temazepam | Temazepam | 44 | 1,520 | $267.91 | 12 |
| Sertraline Hcl | Sertraline Hcl | 43 | 3,204 | $261.00 | 13 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 42 | 918 | $673.77 | โ |
| Acyclovir | Acyclovir | 42 | 1,965 | $405.65 | 21 |
| Atenolol | Atenolol | 41 | 3,538 | $186.99 | 12 |
(top 25 shown)
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: 2025-12-16NUCC 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.
NUCC Taxonomy Code: 363LF0000X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20140620000445
CA
2466676176
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, CMS release of October 2, 2026
Advanced Dermatology And Skin Cancer Specialists
24400 Jackson Ave, Murrieta, CA 925621992
Phone: 9514335410
Rancho Family Medical Group Inc
28780 Single Oak Dr, Temecula, CA 925905528
Phone: 9516764193
Secondary Practice Locations
28780 Single Oak Dr Ste 160
Temecula, CA 925905528
Phone: 9516964193
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant - Medical
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Dermatology
Doctor of Medicine (M.D.)
Physician Assistant
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 31938 TEMECULA PKWY, TEMECULA, CA 925926810 (Tel: 9513036900)
Additional practice office at 28780 Single Oak Dr Ste 160, Temecula, CA 925905528
Registered at 28780 SINGLE OAK DR STE 160, TEMECULA, CA 925905528 (Tel: 9516964193)
Registered at 31938 TEMECULA PKWY # A337, TEMECULA, CA 925926810
Registered at 28780 SINGLE OAK DR STE 260, TEMECULA, CA 925905534
NPI status registered as active in NPPES database
Registered at 28780 SINGLE OAK DR, SUITE 160, TEMECULA, CA 925903625 (Tel: 9516764193)
Registered at 31955 MIRADA CIR, MURRIETA, CA 925633241
Recorded as DEBORAH LAYTON, N.P.
Nurse Practitioner (license number reported to NPPES: CA 17733)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dermatology Specialists in Temecula
Healthcare providers in TemeculaMailing Address
31938 Temecula Pkwy # A337
Temecula, CA 925926810