Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

David More Allen

Specialist • Ogden, UT

Active NPI 1487672986 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3860 Jackson Ave Ste 2
Ogden, UT 844031979

Call 8016270515 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

3860 Jackson Ave Ste 2

Ogden, UT 844031979

Telephone 8016270515
Fax 8016270517
Organization at the Same NPPES Address or Phone
Intermountain Skin Cancer & Esthetics Center Pc Facility NPI 1487687430

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: Ogden Clinic Specialty Services Llc. 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

Medical College Of Wisconsin

Graduation Year

1999

Medicare patients

893 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 $313,113 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 $213,162 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

1,997 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

$280,402 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: $559.91 across 31 records.

By nature of payment

  • Food and Beverage: $559.91 across 31 records.

Reporting-company totals (3 largest of 13)

  • Novartis Pharmaceuticals Corporation: $243.58 across 16 records.
  • Janssen Pharmaceuticals, Inc: $81.87 across 3 records.
  • Galderma Laboratories, L.P.: $39.93 across 2 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

27 years (graduated 1999)

CMS Doctors and Clinicians data list 1999 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

2006

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)

David Allen 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 David Allen 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 Ogden and Utah

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Specialist in Utah (2024, 30 clinicians with data). Median for this group: 535. Middle half: 119 to 2,750.

Too few clinicians listed under Specialist in Ogden have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Specialist in Utah (2024, 30 clinicians with data). Median for this group: $40,815. Middle half: $11,753 to $133,828.

Too few clinicians listed under Specialist in Ogden have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Specialist in Utah (2024, 30 clinicians with data). Median for this group: $31,139. Middle half: $9,058 to $99,187.

Too few clinicians listed under Specialist in Ogden have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Specialist in Utah (2024, 36 clinicians with data). Median for this group: 124. Middle half: 27 to 659.

Too few clinicians listed under Specialist in Ogden have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Specialist in Utah (2024, 36 clinicians with data). Median for this group: $2,796. Middle half: $403 to $56,723.

Too few clinicians listed under Specialist in Ogden have Medicare Part D data for 2024 to compare.

8 active clinicians are listed under Specialist with a practice address in Ogden, UT (392 in Utah).

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

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): 31 records totaling $559.91.

Manufacturer Payment Nature Product Type Amount ($)
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $34.88
Almirall LLC
Food and Beverage
In-kind items and services
Seysara General $27.11
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $26.44
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $25.80
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $24.92
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $24.77
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $23.59
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $23.18
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $22.86
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $22.80
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
— General $22.69
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $22.62
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $22.47
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $22.17
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $22.07
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $20.41
Journey Medical Corporation
Food and Beverage
In-kind items and services
— General $20.09
Krystal Biotech Inc
Food and Beverage
In-kind items and services
VYJUVEK General $19.75
LEO Pharma Inc.
Food and Beverage
In-kind items and services
ADBRY General $18.30
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $17.46
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
Sotyktu General $16.74
Botanix SB Inc
Food and Beverage
In-kind items and services
SOFDRA General $16.45
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
— General $15.51
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $15.10
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $15.01

(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
2,743 503 $19.99 $6.44
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
1,066 653 $133.00 $89.19
17000 Destruction of precancer skin growth, 1 growth
1,040 661 $125.12 $56.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
535 367 $182.00 $126.28
11102 Biopsy of related skin growth, first growth
245 225 $195.00 $89.77
17110 Destruction of skin growth, 1-14 growths
107 93 $171.00 $104.17
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
76 74 $24.00 $16.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
54 54 $167.00 $108.61
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
42 36 $227.00 $133.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
33 33 $254.00 $165.31
87220 Tissue fungi or parasites
31 26 $10.00 $4.18
11103 Biopsy of related skin growth, each additional growth
28 24 $105.00 $49.01
17281 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm
28 24 $261.00 $167.19
17280 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.5 cm or less
24 22 $204.00 $120.31
87070 Bacterial culture, any other source except urine, blood or stool, aerobic
23 20 $28.00 $8.45
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm
22 22 $186.00 $109.93
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
21 19 $269.00 $154.39
36415 Insertion of needle into vein for collection of blood sample
18 14 $7.00 $6.86
10060 Simple or single drainage of skin abscess
17 12 $193.00 $120.83
17271 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm
16 16 $251.00 $157.66
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm
14 14 $202.00 $132.92
69100 Biopsy of ear
14 13 $164.00 $73.42

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 407 13,160 $4,782.93 265
Ketoconazole Ketoconazole 210 6,617 $3,285.86 99
Fluorouracil Fluorouracil 129 3,788 $10,559.34 102
Clindamycin Phosphate Clindamycin Phosphate 122 3,990 $3,859.57 66
Fluocinonide Fluocinonide 99 2,942 $5,040.19 58
Desonide Desonide 69 1,769 $4,023.54 62
Clobetasol Propionate Clobetasol Propionate 67 1,928 $5,027.47 38
Metronidazole Metronidazole 66 1,944 $3,230.16 41
Levocetirizine Dihydrochloride Levocetirizine Dihydrochloride 66 3,235 $770.21 28
Valacyclovir Valacyclovir Hcl 49 847 $995.76 29
Hydrocortisone Hydrocortisone 41 1,187 $338.98 33
Minoxidil Minoxidil 41 3,118 $236.29 15
Econazole Nitrate Econazole Nitrate 38 1,025 $1,270.81 24
Hydroxychloroquine Sulfate Hydroxychloroquine Sulfate 33 2,316 $1,182.95 11
Cephalexin Cephalexin 31 363 $281.62 28
Prednisone Prednisone 30 423 $177.65 25
Doxycycline Monohydrate Doxycycline Monohydrate 29 1,091 $685.62 12
Doxycycline Hyclate Doxycycline Hyclate 19 659 $3,180.32 12
Nystatin Nystatin 19 530 $391.59 12
Ammonium Lactate Ammonium Lactate 18 733 $390.29 12
Humira(Cf) Pen Adalimumab 18 672 $157,989.81 —
Dupixent Pen Dupilumab 16 448 $69,330.54 —
Imiquimod Imiquimod 14 496 $546.85 —
Tacrolimus Tacrolimus 14 525 $1,355.40 —
Halobetasol Propionate Halobetasol Propionate 13 335 $997.59 —

(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: 2022-05-11
Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

License # reported to NPPES UT 53160261205

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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: Utah Division of Professional Licensing.
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

I20040520001568

Enrollment State Jurisdiction

UT

PECOS Control ID

9335130020

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

Ogden Clinic Specialty Services Llc

4650 Harrison Blvd, Ogden, UT 844034303

Phone: 8014753482

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
Brennon Flannery , PA-C

Physician Assistant

NPI 1124785233

Physician Assistant (Certified)

Cristina Refahiyat

Physician Assistant

NPI 1609374651
NPI 1851563779

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location May 11, 2022

Registered at 3860 JACKSON AVE STE 2, OGDEN, UT 844031979 (Tel: 8016270515)

âś…
NPI Profile Active December 29, 2010

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) December 29, 2010

Registered at 3860 JACKSON AVE, STE 2, OGDEN, UT 844031997 (Tel: 8016270515)

📍
Business Mailing Address (Initial Record) December 29, 2010

Registered at 3860 JACKSON AVE, STE 2, OGDEN, UT 844031997 (Tel: 8016270515)

👤
Provider Name / Credentials (Initial Record) December 29, 2010

Recorded as DAVID ALLEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 29, 2010

Specialist (license number reported to NPPES: UT 53160261205)

🟢
Initial NPI Registration & Enumeration July 17, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1487672986
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 17, 2006
Last Update: May 11, 2022
Sole Proprietor: No

Other Specialists in Ogden

Healthcare providers in Ogden

Mailing Address

3860 Jackson Ave, Ste 2

Ogden, UT 844031997

Phone: 8016270515

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.