Rebecca J. Smith , PA-C
Physician Assistant • O Fallon, MO
9209 Phoenix Village Pkwy
O Fallon, MO 633684280
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 7, 2007; this date does not establish years in practice.
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Published CMS data list 1,432 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: 493 service units.
- 99213 — Established patient outpatient office visit: 347 service units.
- 17000 — Destruction of precancer skin growth, 1 growth: 222 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 10 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 547 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:
- Ketoconazole — 152 prescription fills, including refills.
- Doxycycline Hyclate — 70 prescription fills, including refills.
- Fluorouracil — 53 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 13 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 80% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 14 clinicians with data). Median for this group: 328. Middle half: 154 to 1,258.
More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Missouri (2024, 944 clinicians with data). Median for this group: 229. Middle half: 96 to 567.
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 1,256 in 2020 to 1,432 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
9209 Phoenix Village Pkwy
O Fallon, MO 633684280
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 Wentzville, MO. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Forefront Dermatology Sc. 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
2004
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
365 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 $70,160 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 $47,814 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
599 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
$64,911 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: $2,545.87 across 170 records.
By nature of payment
- Food and Beverage: $2,545.87 across 170 records.
Reporting-company totals (3 largest of 21)
- Galderma Laboratories, L.P.: $342.07 across 26 records.
- LEO Pharma Inc.: $281.42 across 11 records.
- Janssen Pharmaceuticals, Inc: $255.99 across 27 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
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 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.
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.
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; 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.
Enrolled in Medicare (PECOS)
Rebecca Smith 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 Rebecca Smith 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 O Fallon and Missouri
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 80% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 14 clinicians with data). Median for this group: 328. Middle half: 154 to 1,258.
More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Missouri (2024, 944 clinicians with data). Median for this group: 229. Middle half: 96 to 567.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 14 clinicians with data). Median for this group: $31,497. Middle half: $11,459 to $63,063.
A higher Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Missouri (2024, 944 clinicians with data). Median for this group: $16,486. Middle half: $7,632 to $33,529.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 14 clinicians with data). Median for this group: $25,451. Middle half: $7,925 to $44,495.
A higher Medicare payment amount than 90% of clinicians listed under Physician Assistant in Missouri (2024, 944 clinicians with data). Median for this group: $12,171. Middle half: $5,565 to $25,556.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 13 clinicians with data). Median for this group: 399. Middle half: 112 to 547.
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Missouri (2024, 900 clinicians with data). Median for this group: 219. Middle half: 73 to 682.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in O Fallon, MO (2024, 13 clinicians with data). Median for this group: $5,482. Middle half: $1,012 to $38,025.
A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Missouri (2024, 900 clinicians with data). Median for this group: $2,647. Middle half: $562 to $57,833.
19 active clinicians are listed under Physician Assistant with a practice address in O Fallon, MO (1,791 in Missouri).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in O Fallon
15.8% of these 19 clinicians have the CMS telehealth indicator.
89.5% of these 19 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 14% from 1,256 in 2020 to 1,432 in 2024.
- 2020: 1,256
- 2021: 1,336
- 2022: 1,449
- 2023: 1,672
- 2024: 1,432
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Medicare-allowed amount
Medicare-allowed amount increased 33% from $52,679 in 2020 to $70,160 in 2024.
- 2020: $52,679
- 2021: $66,374
- 2022: $64,746
- 2023: $73,984
- 2024: $70,160
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Paid by Medicare
Paid by Medicare increased 35% from $35,341 in 2020 to $47,814 in 2024.
- 2020: $35,341
- 2021: $46,575
- 2022: $43,205
- 2023: $49,434
- 2024: $47,814
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 117% from 252 in 2020 to 547 in 2024.
- 2020: 252
- 2021: 278
- 2022: 397
- 2023: 478
- 2024: 547
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30-day fills
30-day fills increased 134% from 257 in 2020 to 599 in 2024.
- 2020: 257
- 2021: 297
- 2022: 414
- 2023: 518
- 2024: 599
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Part D drug cost
Part D drug cost increased 442% from $11,966 in 2020 to $64,911 in 2024.
- 2020: $11,966
- 2021: $147,048
- 2022: $107,295
- 2023: $129,300
- 2024: $64,911
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Industry payments (Open Payments)
Industry payments (Open Payments) increased 64% from $1,556.92 in 2021 to $2,545.87 in 2025.
- 2021: $1,556.92
- 2022: $1,096.02
- 2023: $2,113.74
- 2024: $3,347.88
- 2025: $2,545.87
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
Program year 2025 (payments made January 1 – December 31, 2025): 170 records totaling $2,545.87.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Galderma Laboratories, L.P. |
Food and Beverage
In-kind items and services
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NEMLUVIO | General | $150.00 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $110.79 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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— | General | $104.09 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
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Winlevi | General | $103.09 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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OTEZLA | General | $69.53 |
| Almirall LLC |
Food and Beverage
In-kind items and services
|
Klisyri | General | $42.81 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
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Bimzelx | General | $39.19 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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Rhapsido | General | $34.92 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $34.42 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Bimzelx | General | $34.04 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
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ADBRY | General | $32.89 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
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ADBRY | General | $30.88 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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— | General | $30.13 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
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ADBRY | General | $30.00 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
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ADBRY | General | $29.73 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ADBRY | General | $28.74 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ADBRY | General | $28.61 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Bimzelx | General | $27.85 |
| UCB, Inc. |
Food and Beverage
In-kind items and services
|
Bimzelx | General | $27.39 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
COSENTYX | General | $25.25 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ADBRY | General | $25.00 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
|
OTEZLA | General | $24.95 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ADBRY | General | $24.82 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $24.61 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
SPEVIGO | General | $24.44 |
(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 2017–2023 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, 2018–2024; 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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493 | 106 | $84.00 | $5.66 |
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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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347 | 272 | $263.00 | $78.11 |
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17000
Destruction of precancer skin growth, 1 growth
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222 | 166 | $303.63 | $44.19 |
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17110
Destruction of skin growth, 1-14 growths
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164 | 123 | $419.00 | $94.45 |
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11102
Biopsy of related skin growth, first growth
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85 | 77 | $378.00 | $73.04 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
46 | 42 | $147.53 | $48.72 |
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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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31 | 31 | $321.00 | $94.83 |
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11103
Biopsy of related skin growth, each additional growth
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17 | 15 | $205.00 | $42.74 |
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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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14 | 13 | $372.00 | $104.20 |
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11104
Punch biopsy, first skin growth
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13 | 13 | $475.00 | $107.01 |
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 |
|---|---|---|---|---|---|
| Ketoconazole | Ketoconazole | 152 | 4,388 | $2,249.29 | 74 |
| Doxycycline Hyclate | Doxycycline Hyclate | 70 | 2,714 | $1,209.51 | 34 |
| Fluorouracil | Fluorouracil | 53 | 1,498 | $3,485.58 | 47 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 46 | 1,201 | $241.42 | 31 |
| Ciclopirox | Ciclopirox | 44 | 1,320 | $980.38 | 23 |
| Clobetasol Propionate | Clobetasol Propionate | 34 | 910 | $1,049.48 | 23 |
| Mupirocin | Mupirocin | 33 | 467 | $325.99 | 27 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 27 | 918 | $362.22 | — |
| Metronidazole | Metronidazole | 24 | 675 | $937.71 | 16 |
| Valacyclovir | Valacyclovir Hcl | 23 | 917 | $563.41 | 12 |
| Tacrolimus | Tacrolimus | 18 | 475 | $1,579.62 | 15 |
| Prednisone | Prednisone | 12 | 180 | $32.84 | — |
| Otezla | Apremilast | 11 | 330 | $51,893.09 | — |
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: 2025-03-14NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20160512001709
MO
4789648759
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
Forefront Dermatology Sc
9209 Phoenix Village Pkwy, O Fallon, MO 633684280
Phone: 6365614613
Forefront Dermatology Sc
1800 Wentzville Pkwy, Wentzville, MO 633853817
Phone: 6362009220
Forefront Dermatology Sc
12855 N 40 Dr, Saint Louis, MO 631418657
Phone: 3148785599
Secondary Practice Locations
1800 Wentzville Pkwy
Wentzville, MO 633853817
Phone: 6362009220
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
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 9209 PHOENIX VILLAGE PKWY, O FALLON, MO 633684280 (Tel: 6365614630)
NPI status registered as active in NPPES database
Registered at 801 YORK ST, MANITOWOC, WI 542204630 (Tel: 9206637190)
Registered at 222 S WOODS MILL RD, SUITE 475N, CHESTERFIELD, MO 630173625 (Tel: 3148780600)
Recorded as REBECCA SMITH, PA-C
Physician Assistant (license number reported to NPPES: MO 2006013856)
NPI status registered as active in NPPES database
Registered at 222 S WOODS MILL RD, SUITE 475N, CHESTERFIELD, MO 630173625 (Tel: 3148780600)
Registered at 222 S WOODS MILL RD, SUITE 475N, CHESTERFIELD, MO 630173625 (Tel: 3148780600)
Recorded as REBECCA SMITH, PA-C
Physician Assistant (license number reported to NPPES: MO 2006013856)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in O Fallon
- Olivia Hasselfeld, PA
- Jacob Vohsen, PA
- Acel Camfield, PA
- Sara Klein, PA-C
- Natasha Fresenburg, PA-C
- Casey Wegener, PA-C
More public profiles in Missouri
Directory navigation, in NPI number order.
- Angela Thomas, NP Nurse Practitioner - Family · Moberly
- Kathryn Rudy, FNP Nurse Practitioner - Family · Saint Louis
- Justin Sauter, DO Emergency Medicine · West Plains
- Spencer Ashby, AGACNP-BC Nurse Practitioner - Adult Health · Lees Summit
- Jacob Wallace, MD Obstetrics & Gynecology · Saint Louis
- Tyler Gammon, DO Internal Medicine · Springfield
- Megan Buehler Nurse Practitioner - Family · Perryville
- Christina Williams, NP-C Nurse Practitioner - Family · Marshall
- Maureen Poplar Nurse Practitioner · Saint Louis
- Kari Jansing, APRN Nurse Practitioner - Family · Columbia
- Kennesha Bagsby, FNP-C Nurse Practitioner - Family · Kansas City
- Brittney Burks, FNP Nurse Practitioner - Family · Saint Louis
Mailing Address
801 York St
Manitowoc, WI 542204630
Phone: 9206637190