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Edit this profileAt a glance
- 802 W King St, Suite M, Owosso, MI 48867
About Dr. Barnas
Daniel F. Barnas, MD practices surgical oncology in Owosso, MI. Daniel is a 2000 graduate of Northwestern University Feinberg Medical School. Daniel is also listed as specializing in surgery. According to Medicare claims data, Daniel cared for 144 Medicare patients across 162 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1962495614.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (989) 725-9846
- Email not available
Practice Locations
802 W KING ST SUITE M
Owosso, MI 48867
Procedures Most Often Billed to Medicare
162 services · 144 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
101 | More than most peers in Surgical Oncology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 | More than most peers in Surgical Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Barnas?
Dr. Barnas is a surgical oncology in Owosso, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Barnas's address?
Dr. Barnas is listed at 802 W King St Suite M, Owosso, MI 48867. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Barnas?
The number on file is (989) 725-9846. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Barnas's NPI number?
Dr. Barnas's National Provider Identifier is 1962495614. 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. Barnas train?
Dr. Barnas attended Northwestern University Feinberg Medical School, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barnas been practicing?
Dr. Barnas has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Barnas perform?
According to Medicare billing data, Dr. Barnas the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Barnas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barnas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.