Michael Haseman, MD
Michael Haseman, MD is a Nuclear Medicine Physician in Roseville, CA, registered under NPI 1073519781. This provider registers 4 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 2241 DOUGLAS BLVD STE 110, Roseville, CA 95661. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| G44379 | CA | Nuclear Medicine Physician primary |
| G44379 | CA | Nuclear Cardiology Physician |
| G44379 | CA | Nuclear Imaging & Therapy Physician |
| G44379 | CA | In Vivo & In Vitro Nuclear Medicine… |
This provider holds licence G44379 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Nuclear Medicine covers
A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone NUCC Health Care Provider Taxonomy, code 207U00000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207U00000X | Nuclear Medicine Physician | G44379 | CA | primary |
| 207UN0901X | Nuclear Cardiology Physician Nuclear Cardiology | G44379 | CA | |
| 207UN0902X | Nuclear Imaging & Therapy Physician Nuclear Imaging & Therapy | G44379 | CA | |
| 207UN0903X | In Vivo & In Vitro Nuclear Medicine Physician In Vivo & In Vitro Nuclear Medicine | G44379 | CA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1073519781 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 27, 2005 |
| Last updated | Oct 10, 2011 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
2241 DOUGLAS BLVD STE 110 Roseville, CA 95661 (916) 783-8900 Fax (916) 789-1550 |
| Mailing address |
1500 EXPO PKWY Sacramento, CA 95815 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 7 | 3 | 5 | 1 | 9 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 5 | 3 | 1 | 1 | 9 | 7 | 7 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.