Physician Profile
Unclaimed ProfileAbout POWELL
Based in Lima, OH, David Derek Powell, DO is listed in the NPI registry under hematology/oncology. David graduated from Ohio University, College of Osteopathic Medicine in 1994. David is also listed as specialising in hematology & oncology. Medicare claims data shows David provided 161,472 services to 1,429 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Powell specialise in?
Dr. Powell is a hematology/oncology in Lima, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where is Dr. Powell located?
Dr. Powell is listed at 2740 W MARKET ST, Lima, OH 45805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Powell's phone number?
The number on file is (419) 221-2273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Powell?
Dr. Powell's National Provider Identifier is 1538153689. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Powell go to medical school?
Dr. Powell attended Ohio University, College of Osteopathic Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Powell have?
Dr. Powell has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Powell do most often?
According to Medicare billing data, Dr. Powell provides treatments such as injection of additional new drug or substance into vein and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Powell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Powell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (419) 221-2273
- Email not available
Practice Locations
2740 W MARKET ST
Lima, OH 45805
Procedures Most Often Billed to Medicare
161,472 services · 1,429 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of additional new drug or substance into vein | Treatment | 96375 |
731 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
698 |
| Irrigation of implanted venous access drug delivery device | Treatment | 96523 |
596 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
483 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
479 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
342 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
288 |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
203 |
| Injection, cemiplimab-rwlc, 1 mg | Drug given | J9119 |
33,250 |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
15,200 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other hematology/oncology specialists in Lima 3
Same specialty, same city.
Trained at Ohio University, College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1994 at Ohio University, College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of additional new drug or substance into vein 8
Providers in OH who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.