Clinical ProtocolsCritical IllnessDrug Monitoring
Dr. Michael A. Olerich, MD
NPI1013084961PAC ID0840479317
- Part D claims, 2024
- 2,326
- Publications
- 3
- Industry payments
- $57
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Dr. Olerich'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 A. Olerich is an endocrinologist in Anaheim, California
Dr. Olerich practices at Southern California Permanente Medical Group in Anaheim, California.
Dr. Olerich's NPI, 1013084961, was assigned on November 29, 2006. Dr. Olerich graduated from Keck School of Medicine of USC in 1988. Dr. Olerich holds California license G67411.
NPI and contact details
- NPI
- 1013084961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840479317
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael A. Olerich practices at Southern California Permanente Medical Group in Anaheim, California
Dr. Olerich's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael A. Olerich is affiliated with 2 sites of care and 1 medical group
Dr. Olerich's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Olerich to 1 more group practice or clinic, named with a free account.
Southern California Permanente Medical GroupPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael A. Olerich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olerich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael A. Olerich is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Dr. Olerich's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Olerich is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dmand AI has Dr. Olerich's licenses on file in 2 states: California and Maine.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
- Maine license
Clinical focus
Dmand AI lists chronic diabetes and underactive thyroid among the conditions Dr. Olerich treats.
Endocrinologists near Dr. Olerich
Counts of endocrinologists 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 A. Olerich's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Olerich's median patient age at 56, with 65% women.
Dr. Olerich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Michael A. Olerich wrote 2,326 Medicare Part D claims in 2024
In 2024, Dr. Olerich wrote 2,326 Medicare Part D claims for 452 patients. 61% of them were for generic drugs. CMS names the drug for 2,118 of them, across 38 drugs with 11 or more claims each, at $316,179 in total drug cost. In 2023, CMS named 2,046 claims across 40 drugs.
Part D claims, 20242,326
Drugs named by CMS38
Total drug cost$316,179
Part D patients452
Dr. Olerich's Part D claims by kind of drug, 2024
- Generic1,425 claims61%
- Brand-name652 claims28%
- Other249 claims11%
Dr. Olerich'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,0462024: 2,1184%
Drugs named by CMS: 38 in 2024, 40 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
How Dr. Michael A. Olerich takes part in Medicare
Dr. Olerich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael A. Olerich has 3 publications on record
Dmand AI links 3 papers to Dr. Olerich. The most frequent topics are Magnesium and Magnesium Deficiency.
Papers3
Topics Dr. Olerich writes about most
- Magnesium
- Magnesium Deficiency
Recent publications by Dr. Olerich
Osteoporos Int
Absorptiometry, PhotonBiopsyBone Density
Acne VulgarisAdministration, TopicalAging
See who Dr. Olerich researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Olerich works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael A. Olerich received $57 in industry payments from 2016 to 2025
CMS Open Payments shows 3 general payments to Dr. Olerich from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Beta Bionics, Inc. paid the most, $35.
General payments to Dr. Olerich by program year, 2016 to 2025
General payments to Dr. Olerich by kind, 2016 to 2025
$57in total
- Food and beverage$3561%
- Education$2239%
Companies that paid Dr. Olerich the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael A. Olerich has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Olerich, most recently NCQA DRP in 2014.
Awards and honors for Dr. Olerich
- 2014
- NCQA DRP
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Michael A. Olerich graduated from Keck School of Medicine of USC
Dr. Olerich graduated from Keck School of Medicine of USC in 1988.
- Medical school
- Board certified in endocrinology, diabetes and metabolism
Source: Dmand AI Professional Profile Data
Dr. Michael A. Olerich accepts plans from 2 insurance carriers
Dr. Olerich is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Olerich accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael A. Olerich'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 A. Olerich
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 A. Olerich's NPI number?
Dr. Michael A. Olerich's NPI number is 1013084961. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael A. Olerich?
Dr. Michael A. Olerich is an endocrinologist in Anaheim, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Michael A. Olerich practice?
Dr. Olerich practices at 441 N Lakeview Ave, Anaheim, CA 92807. Dr. Olerich's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Dr. Olerich to 1 group practice or clinic.
What is Dr. Michael A. Olerich's office phone number?
The practice phone on file for Dr. Olerich is (714) 279-4000.
What is Dr. Michael A. Olerich's medical license number?
Dr. Olerich holds California license G67411, one of the licenses on file in 2 states.
Which states has Dr. Michael A. Olerich been licensed in?
Dmand AI has state licenses on file for Dr. Olerich in California (1989 to 2026) and Maine (since 1994).
What medical group is Dr. Michael A. Olerich part of?
Dr. Olerich is linked to Southern California Permanente Medical Group.
Does Dr. Michael A. Olerich accept Medicare?
Yes. CMS lists Dr. Olerich as accepting Medicare assignment.
Is Dr. Michael A. Olerich board certified?
Yes. Dr. Olerich is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.
Where did Dr. Michael A. Olerich go to medical school?
Dr. Olerich graduated from Keck School of Medicine of USC in 1988.
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What drugs does Dr. Michael A. Olerich prescribe most?
In 2024 Medicare Part D data, Dr. Olerich's most prescribed drugs by claims were Levothyroxine Sodium, Liothyronine Sodium and Nano 2nd Gen Pen Needle.
Has Dr. Michael A. Olerich received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Dr. Olerich from 2 companies from 2016 to 2025. The largest total came from Beta Bionics, Inc.
How long has Dr. Michael A. Olerich been practicing?
Dr. Olerich graduated from medical school in 1988, 38 years ago.
Does Dr. Michael A. Olerich do research?
Dmand AI links 3 publications to Dr. Olerich.
What insurance does Dr. Michael A. Olerich accept?
Dr. Olerich is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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