NPPES file of Aug 9, 2026

Derick Tadoh Asah, DO

Pulmonary Disease Physician · Mansfield, OH

Derick Tadoh Asah, DO is a pulmonary disease physician with a practice address in Mansfield, Ohio, and NPI 1790178192, issued on Mar 9, 2015. Check the license (Ohio 34.012497, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790178192
Name
Derick Tadoh Asah
Credential
DO
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
34.012497 OH
012497 OH
5101023744 MI
5151012379 MI
Self-reported in NPPES; status is on the state search
Practice location
335 Glessner Ave Ste 1430, Mansfield, OH 44903
Phone
(419) 522-0320
Enumerated
Mar 9, 2015
Record last updated
Jan 14, 2026
Fax
(419) 522-0350
Medicaid ID
0241306 OH
Medicare enrollment
Enrolled (PECOS I20210827000042); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 335 Glessner Ave Ste 1430

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Wasif Shamsi, MDPulmonary Disease Physician1346736345
  2. Prity Vaidya, MDInfectious Disease Physician1003874090

Verify Derick Tadoh Asah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 34.012497
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

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6% more Medicare Part D claims than the average pulmonary disease physician in 2024

1,506 Medicare Part D claims for 294 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.

  1. Derick Asah1,506
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa292 claims
  2. Trelegy Ellipta255 claims
  3. Spiriva Respimat128 claims
  4. Fluticasone-Salmeterol99 claims
  5. Anoro Ellipta85 claims
  6. Stiolto Respimat76 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Bon Secours Medical Group Hampton Roads Specialty Care LLCPortsmouth, VA
  2. Ohiohealth CorporationMansfield, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Derick Tadoh Asah among 659 pulmonary disease physician records in Ohio

Derick Tadoh Asah, DO is one of 659 pulmonary disease physician records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 81% of them.

  • NPI issued2015 · 81% of these records are older, 15% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2015 · median 2005 among the 516 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Ohio

There are 659 pulmonary disease physician records in Ohio.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Maryam Ahmed, MDMansfield, OH 449031386297265
  2. Robert Denton, M.D.Mansfield, OH 449031568491439
  3. Ryan Kamp, M.D.Mansfield, OH 449031063686814
  4. Saif-Eddin Malhas, MDMansfield, OH 449031336753953
  5. Sarah Morgan, MDMansfield, OH 449031629414081
  6. Wasif Shamsi, MDMansfield, OH 449031346736345
  7. Sunil Vaidya, MDMansfield, OH 449031144262346
  8. Elizabeth Brown, M.D.Mansfield, OH 449061093724403

Common questions

What is Derick Tadoh Asah, DO's NPI number?

Derick Tadoh Asah, DO's National Provider Identifier (NPI) is 1790178192, issued on Mar 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Derick Tadoh Asah, DO located?

The NPPES record lists a practice address at 335 Glessner Ave Ste 1430, Mansfield, OH, 44903. Phone: (419) 522-0320. Providers update this record themselves, so call before visiting.

How can I verify Derick Tadoh Asah, DO's license?

NPPES lists Ohio license number 34.012497, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Derick Tadoh Asah, DO prescribe under Medicare Part D?

In 2024, Derick Tadoh Asah, DO had 1,506 Medicare Part D claims for 294 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.