Dr. Michael Robert Geiger, DO
- Part D claims, 2024
- 3,920
- Publications
- 1
- Industry payments
- $60
- Affiliated sites
- 1
- Insurance carriers
- 7
- Practice address
- 3875 W Beechwood Ave, Fresno, CA 93711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
United Health Centers Corporate Offices
FQHC - Satellite Clinic · Fresno, California
Find Dr. Geiger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Robert Geiger is a family medicine physician in Fresno, California
Dr. Geiger practices at United Health Centers Corporate Offices in Fresno, California.
Dr. Geiger's NPI, 1467957456, was assigned on March 29, 2018. Dr. Geiger graduated from Arizona School of Dentistry and Oral Health - Mesa in 2018. Dr. Geiger's California license number on file is 20A17595.
- NPI
- 1467957456NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2018
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Robert Geiger practices at United Health Centers Corporate Offices in Fresno, California
Dr. Geiger's primary practice is United Health Centers Corporate Offices, at 3875 W Beechwood Ave, Fresno, CA 93711 in Fresno County.
- United Health Centers Corporate Offices3875 W Beechwood Ave, Fresno, CA 93711 · Fresno County
Source: Dmand AI Affiliation Data
Dr. Michael Robert Geiger is affiliated with 1 site of care
Dr. Geiger's primary practice is United Health Centers Corporate Offices in Fresno, California. Dr. Geiger's employer is on file too: a community health center (fqhc).
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Robert Geiger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geiger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| United Health Centers Corporate Offices | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Robert Geiger is one of 15,680 family medicine physicians in California
Family medicine is Dr. Geiger's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Geiger is board certified in family medicine by the American Board of Family Medicine. Dr. Geiger has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, alzheimer's disease, anxiety, atrial fibrillation and flutter, broken or dislocated ankle/ or foot, bronchitis and chronic anemia among the conditions Dr. Geiger treats.
Family medicine physicians near Dr. Geiger
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Robert Geiger's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Geiger's median patient age at 39, with 57% women.
Dr. Geiger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Michael Robert Geiger wrote 3,920 Medicare Part D claims in 2024
In 2024, Dr. Geiger wrote 3,920 Medicare Part D claims for 264 patients. 79% of them were for generic drugs. CMS names the drug for 3,270 of them, across 79 drugs with 11 or more claims each, at $571,490 in total drug cost. In 2023, CMS named 2,867 claims across 61 drugs.
Dr. Geiger's Part D claims by kind of drug, 2024
- Generic3,079 claims79%
- Brand-name776 claims20%
- Other65 claims2%
Dr. Geiger's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Geiger's Part D claims, 2024
- Opioids1%22 of 3,920 claims
- Antibiotics3%113 of 3,920 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,8672024: 3,27014%
Drugs named by CMS: 79 in 2024, 61 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Michael Robert Geiger has 1 publication on record
Dmand AI links 1 paper to Dr. Geiger in 2017. Dr. Geiger's most frequent co-author is Victoria Serine Haase.
Dr. Geiger's most frequent co-authors
Recent publications by Dr. Geiger
See who Dr. Geiger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Geiger works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Robert Geiger received $60 in industry payments from 2021 to 2025
CMS Open Payments shows 3 general payments to Dr. Geiger from 3 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $30.
General payments to Dr. Geiger by program year, 2021 to 2025
Companies that paid Dr. Geiger the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Robert Geiger graduated from Arizona School of Dentistry and Oral Health - Mesa
Dr. Geiger graduated from Arizona School of Dentistry and Oral Health - Mesa in 2018.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Michael Robert Geiger accepts plans from 7 insurance carriers
Dr. Geiger is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Molina
Plan types Dr. Geiger accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Robert Geiger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Robert Geiger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Robert Geiger's NPI number?
Dr. Michael Robert Geiger's NPI number is 1467957456. It was assigned on March 29, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Robert Geiger?
Dr. Michael Robert Geiger is a family medicine physician in Fresno, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael Robert Geiger practice?
Dr. Geiger practices at 3875 W Beechwood Ave, Fresno, CA 93711. Dr. Geiger's primary practice is United Health Centers Corporate Offices in Fresno, California.
What is Dr. Michael Robert Geiger's medical license number?
Dr. Geiger's California license number on file is 20A17595.
Is Dr. Michael Robert Geiger board certified?
Yes. Dr. Geiger is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Michael Robert Geiger go to medical school?
Dr. Geiger graduated from Arizona School of Dentistry and Oral Health - Mesa in 2018.
What drugs does Dr. Michael Robert Geiger prescribe most?
In 2024 Medicare Part D data, Dr. Geiger's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Michael Robert Geiger received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Geiger from 3 companies from 2021 to 2025. The largest total came from Dexcom, Inc.
How long has Dr. Michael Robert Geiger been practicing?
Dr. Geiger graduated from medical school in 2018, 8 years ago.
Does Dr. Michael Robert Geiger do research?
Dmand AI links 1 publication to Dr. Geiger.
Who does Dr. Michael Robert Geiger publish with?
Dr. Geiger's most frequent co-authors are Victoria Serine Haase (1 shared paper).
What insurance does Dr. Michael Robert Geiger accept?
Dr. Geiger is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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