Derick Asah, DO
NPI 1790178192 · Pulmonary Disease Physician · Mansfield, OH
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derick Asah, DO is a Pulmonary Disease Physician provider in Mansfield, OH (NPI 1790178192).
Provider details
- NPI number
- 1790178192
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34.012497 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
998 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 259 | $197 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 145 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 135 | $76 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 68 | $28 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 67 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 292 | 113 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 255 | 72 |
| Tiotropium Bromidebrand: Spiriva Respimat | 128 | 29 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 99 | 26 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 85 | 21 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 76 |
Practice location
Mailing address
Additional practice locations (1)
- 770 Balgreen Dr Ste 107Mansfield, OH 44906-4106Phone: (419) 522-0320Fax: (419) 522-0350
Registry dates
- Enumerated
- 2015-03-09
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Derick Asah's NPI number?
- Derick Asah's National Provider Identifier (NPI) is 1790178192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derick Asah's specialty?
- Derick Asah is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Derick Asah located?
- Derick Asah's practice location on file with NPPES is 335 Glessner Ave Ste 1430, Mansfield, OH 44903-2269.
- What is Derick Asah's phone number?
- The practice phone number listed in the NPPES registry for Derick Asah is (419) 522-0320.
- Does Derick Asah accept Medicare?
- Derick Asah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derick Asah's NPI active?
- Yes — Derick Asah's NPI (1790178192) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.