Dr. Devon Curtis Preston , MD
Allergy & Immunology โข Cleveland, OH
9500 Euclid Ave # C22
Cleveland, OH 44195
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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Dr. Devon Preston is listed in NPPES under Allergy & Immunology.
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NPI assigned on April 17, 2013; this date does not establish years in practice.
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Published CMS data list 91 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:
- 99214 โ Established patient outpatient office visit: 40 service units.
- 99204 โ New patient outpatient office visit: 39 service units.
- 95076 โ Test for allergy using ingested items: 12 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 the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 990 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:
- Azelastine Hcl โ 136 prescription fills, including refills.
- Famotidine โ 93 prescription fills, including refills.
- Xolair (Omalizumab) โ 89 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 27 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: 90. Middle half: 68 to 142.
Fewer Medicare Part B services than 80% of clinicians listed under Allergy & Immunology in Ohio (2024, 85 clinicians with data). Median for this group: 2,338. Middle half: 195 to 5,308.
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 38 in 2020 to 91 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
9500 Euclid Ave # C22
Cleveland, OH 44195
NPPES lists 1 additional practice-address record in Charlottesville, VA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Cleveland Clinic. 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
Eastern Virginia Medical School
2013
What Public CMS Data Show
Allergy & Immunology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
85 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 $9,608 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 $6,530 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
1,363 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
$823,595 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $86.09 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
Years since graduation
13 years (graduated 2013)
CMS Doctors and Clinicians data list 2013 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
2013
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)
Dr. Preston 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 Dr. Preston 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 Cleveland and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: 90. Middle half: 68 to 142.
Fewer Medicare Part B services than 80% of clinicians listed under Allergy & Immunology in Ohio (2024, 85 clinicians with data). Median for this group: 2,338. Middle half: 195 to 5,308.
Medicare-allowed amount
Close to the middle for clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: $8,110. Middle half: $7,414 to $16,454.
A lower Medicare-allowed amount than 80% of clinicians listed under Allergy & Immunology in Ohio (2024, 85 clinicians with data). Median for this group: $35,575. Middle half: $12,777 to $62,655.
Paid by Medicare
Close to the middle for clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: $5,946. Middle half: $4,938 to $11,829.
A lower Medicare payment amount than 80% of clinicians listed under Allergy & Immunology in Ohio (2024, 85 clinicians with data). Median for this group: $25,536. Middle half: $8,251 to $45,770.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: 217. Middle half: 171 to 374.
More Part D prescriptions than 70% of clinicians listed under Allergy & Immunology in Ohio (2024, 98 clinicians with data). Median for this group: 519. Middle half: 150 to 1,081.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Allergy & Immunology in Cleveland, OH (2024, 13 clinicians with data). Median for this group: $185,425. Middle half: $72,786 to $659,887.
A higher Part D drug cost than 80% of clinicians listed under Allergy & Immunology in Ohio (2024, 98 clinicians with data). Median for this group: $194,616. Middle half: $48,941 to $448,389.
16 active clinicians are listed under Allergy & Immunology with a practice address in Cleveland, OH (133 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Cleveland
81.2% of these 16 clinicians have the CMS telehealth indicator.
87.5% of these 16 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 139% from 38 in 2020 to 91 in 2024.
- 2020: 38
- 2021: 88
- 2022: 125
- 2023: 84
- 2024: 91
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Medicare-allowed amount
Medicare-allowed amount increased 128% from $4,210 in 2020 to $9,608 in 2024.
- 2020: $4,210
- 2021: $9,151
- 2022: $13,455
- 2023: $10,366
- 2024: $9,608
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Paid by Medicare
Paid by Medicare increased 120% from $2,972 in 2020 to $6,530 in 2024.
- 2020: $2,972
- 2021: $6,618
- 2022: $9,446
- 2023: $7,406
- 2024: $6,530
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 249% from 284 in 2020 to 990 in 2024.
- 2020: 284
- 2021: 432
- 2022: 731
- 2023: 881
- 2024: 990
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30-day fills
30-day fills increased 259% from 379 in 2020 to 1,363 in 2024.
- 2020: 379
- 2021: 547
- 2022: 1,046
- 2023: 1,262
- 2024: 1,363
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Part D drug cost
Part D drug cost increased 935% from $79,547 in 2020 to $823,595 in 2024.
- 2020: $79,547
- 2021: $278,697
- 2022: $541,512
- 2023: $677,496
- 2024: $823,595
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $25.97 in 2019 to $86.09 in 2024.
- 2019: $25.97
- 2021: $203.21
- 2022: $289.97
- 2023: $124.87
- 2024: $86.09
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), 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 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $86.09.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $86.09 |
Source: CMS Open Payments, program year 2024, 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 2017โ2023 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, 2018โ2024; 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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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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40 | 33 | $624.00 | $94.84 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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39 | 39 | $845.00 | $127.64 |
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95076
Test for allergy using ingested items, initial 2 hours
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12 | 11 | $638.00 | $69.67 |
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 |
|---|---|---|---|---|---|
| Azelastine Hcl | Azelastine Hcl | 136 | 5,527 | $3,413.50 | 37 |
| Famotidine | Famotidine | 93 | 4,470 | $1,228.94 | 22 |
| Xolair | Omalizumab | 89 | 2,457 | $269,709.41 | 13 |
| Montelukast Sodium | Montelukast Sodium | 88 | 5,413 | $905.14 | 27 |
| Fluticasone Propionate | Fluticasone Propionate | 69 | 3,495 | $931.48 | 18 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 69 | 1,660 | $1,966.49 | 17 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 51 | 1,980 | $7,895.30 | โ |
| Prednisone | Prednisone | 36 | 222 | $56.39 | 24 |
| Dupixent Syringe | Dupilumab | 35 | 966 | $132,971.65 | โ |
| Symbicort | Budesonide/Formoterol Fumarate | 31 | 1,410 | $11,059.18 | โ |
| Dupixent Pen | Dupilumab | 30 | 840 | $111,277.37 | โ |
| Fasenra Pen | Benralizumab | 26 | 1,344 | $155,144.97 | โ |
| Amitriptyline Hcl | Amitriptyline Hcl | 25 | 1,410 | $264.54 | โ |
| Dulera | Mometasone/Formoterol | 25 | 750 | $8,296.71 | โ |
| Nucala | Mepolizumab | 24 | 560 | $91,810.40 | โ |
| Epinephrine | Epinephrine | 20 | 355 | $3,446.39 | 16 |
| Advair Hfa | Fluticasone Propion/Salmeterol | 17 | 810 | $10,477.69 | โ |
| Spiriva Respimat | Tiotropium Bromide | 14 | 420 | $7,293.17 | โ |
| Azithromycin | Azithromycin | 13 | 115 | $86.18 | โ |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 13 | 390 | $81.90 | โ |
| Zafirlukast | Zafirlukast | 13 | 390 | $767.38 | โ |
| Cromolyn Sodium | Cromolyn Sodium | 13 | 312 | $339.21 | โ |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 13 | 870 | $3,133.30 | โ |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 12 | 452 | $236.45 | โ |
| Ipratropium Bromide | Ipratropium Bromide | 12 | 848 | $351.21 | โ |
(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
NUCC Taxonomy Code: 207K00000X
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ALLERGY/IMMUNOLOGY
I20181003003266
OH
1254631716
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
Cleveland Clinic
9500 Euclid Ave, Cleveland, OH 441950001
Phone: 2164442200
Secondary Practice Locations
2955 Ivy Rd, Uva Medical Park Northridge Third Floor, Suite 311
Charlottesville, VA 229039353
Phone: 4349242227
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.), BVETMED, MRCVS
Family Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 9500 EUCLID AVE # C22, CLEVELAND, OH 44195 (Tel: 2162375500)
Registered at 9500 EUCLID AVE # C22, CLEVELAND, OH 441950001 (Tel: 2162375500)
Additional practice office at 2955 Ivy Rd, UVA Medical Park Northridge Third Floor, Suite 311, Charlottesville, VA 229039353
Allergy & Immunology (license number reported to NPPES: OH 35.134609)
NPI status registered as active in NPPES database
Registered at 2955 IVY RD, UVA MEDICAL PARK NORTHRIDGE THIRD FLOOR, SUITE 311, CHARLOTTESVILLE, VA 229039353 (Tel: 4349242227)
Registered at PO BOX 801355, CHARLOTTESVILLE, VA 229081355 (Tel: 4349245917)
Recorded as DEVON PRESTON, M.D.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Allergy & Immunology Specialists in Cleveland
- Dr. Sara Ghannam, MD
- Dr. Sandra Hong, MD
- Dr. Roxana Siles, MD
- Dr. Anushka Khaira, DO
- Dr. Fred Hsieh, MD
- Dr. David Lang, MD
Mailing Address
9500 Euclid Ave # C22
Cleveland, OH 441950001
Phone: 2162375500