Dr. Michael Joseph Greiner
M.D.
Family Medicine
About Dr. Michael Joseph Greiner
Dr. Michael Joseph Greiner, M.D., is a male healthcare professional specializing in Family Medicine, registered under National Provider Identifier (NPI) number 1124133640. Dr. Michael Joseph Greiner received his medical education at UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE, graduating in 1987.
Their primary practice is located at 2000B SOUTH MAIN ST, Fairfield, Iowa 52556. Patients can reach the office at (641) 472-4156. In addition to the primary location, Dr. Michael Joseph Greiner maintains 2 additional practice locations.
Dr. Michael Joseph Greiner is affiliated with 2 hospitals in the area. Dr. Michael Joseph Greiner is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications.
Under the Merit-based Incentive Payment System (MIPS), Dr. Michael Joseph Greiner achieved a quality score of 64.1 out of 100 for 2023, reflecting above-average clinical performance. The quality category score is 76.4/100.
As a prescriber, Dr. Michael Joseph Greiner has 10,002 prescription claims processed, totaling $703,127 in drug costs. The opioid prescribing rate is 1.8%. Dr. Michael Joseph Greiner has been NPI-registered since 2006.
Key Metrics
MIPS Quality Score
Merit-based Incentive Payment System score for 2023. Good performance.
Quality Category Score: 76.4/100
Rx Claims
10,002
$703,126.55
Opioid Rate
1.8%
Practice Locations
3
Affiliated Hospitals
2
Doctor Details
Identity & Credentials
- NPI Number
- 1124133640
- Entity Type
- Individual
- First Name
- Michael
- Last Name
- Greiner
- Credential
- M.D.
- Gender
- Male
- Medical School
- UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
- Graduation Year
- 1987
- Sole Proprietor
- No
- Status
- active
Primary Practice Location
- Address
- 2000B SOUTH MAIN ST
- City
- Fairfield
- State
- Iowa
- ZIP
- 52556-3740
- Country
- United States
- Phone
- (641) 472-4156
- Fax
- (641) 472-9436
Specialty & Taxonomy
- Primary Specialty
- Family Medicine
- Classification
- Family Medicine
- Taxonomy Code
- 207Q00000X
NPI Registration
- Enumeration Date
- Last Updated
- Certification Date
Mailing Address
- Address
- 2000B SOUTH MAIN ST
- City
- FAIRFIELD
- State
- IA
- ZIP
- 525563740
Medicare Enrollment
- Medicare Enrolled
- Yes
- Can Order/Refer
- Yes
- Telehealth
- No
- Excluded
- No
Prescriber Information
- Authorized Prescriber
- Yes
- Total Rx Claims
- 10,002
- Total Rx Cost
- $703,126.55
- Opioid Prescriber Rate
- 1.8%
Frequently Asked Questions
What is Dr. Michael Joseph Greiner's NPI number?
What does Dr. Michael Joseph Greiner specialize in?
Where is Dr. Michael Joseph Greiner located?
Does Dr. Michael Joseph Greiner accept Medicare?
Does Dr. Michael Joseph Greiner offer telehealth or virtual visits?
What is Dr. Michael Joseph Greiner's quality rating?
Can Dr. Michael Joseph Greiner prescribe medications?
What is an NPI Number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Dr. Michael Joseph Greiner is 1124133640.