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Dr. Michael Kemmer, MD
NPI1790105336
- Medicare services, 2018
- 24
- Part D claims, 2024
- 357
- Publications
- 1
- Industry payments
- $258
- Affiliated sites
- 2
- Practice address
- 123 S Alvarado Street, Los Angeles, CA 90057
- Practice phone
- Call (213) 201-2746
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clínica Romero - Los Angeles (S Alvarado St)
FQHC - Main Site · Los Angeles, California
Find Dr. Kemmer'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 Kemmer is a general practice physician in Los Angeles, California
Dr. Kemmer practices at Clínica Romero - Los Angeles (S Alvarado St) in Los Angeles, California.
Dr. Kemmer's NPI, 1790105336, was assigned on April 22, 2014. Dr. Kemmer graduated from Tufts University School Of Medicine in 2014. Dr. Kemmer holds California license A146304.
NPI and contact details
- NPI
- 1790105336NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2014
- NPI status
- Active
- Practice phone
- (213) 201-2746
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Kemmer practices at Clínica Romero - Los Angeles (S Alvarado St) in Los Angeles, California
Dr. Kemmer's primary practice is Clínica Romero - Los Angeles (S Alvarado St), at 123 S Alvarado Street, Los Angeles, CA 90057 in Los Angeles County. The practice phone is (213) 201-2746.
- Clínica Romero - Los Angeles (S Alvarado St)123 S Alvarado Street, Los Angeles, CA 90057 · Los Angeles CountyPhone(213) 201-2746
Source: Dmand AI Affiliation Data
Dr. Michael Kemmer is affiliated with 2 sites of care and 3 medical groups
Dr. Kemmer's primary practice is Clínica Romero - Los Angeles (S Alvarado St) in Los Angeles, California. The medical group on file is Clínica Monseñor Oscar A. Romero. Dmand AI also links Dr. Kemmer to 2 more medical groups and 1 behavioral health center, each named with a free account. Dr. Kemmer's employer is on file too: a community health center (fqhc).
Clínica Romero - Los Angeles (S Alvarado St)Primary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Kemmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kemmer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clínica Romero - Los Angeles (S Alvarado St) | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Kemmer is one of 1,526 general practice physicians in California
General practice is Dr. Kemmer's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Kemmer's licenses on file in 4 states: California, New York, District of Columbia and Virginia.
Specialties and state licenses
- General practice, CaliforniaPrimary
- New York license
- District of Columbia license
- Virginia license
Clinical focus
Dmand AI lists bipolar disorder and ventricular tachycardia among the conditions Dr. Kemmer treats.
General practice physicians near Dr. Kemmer
Counts of general practice 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 Kemmer billed Medicare for 24 services in 2018
CMS data shows 24 Medicare services from Dr. Kemmer across 1 procedure code in 2018. Medicare paid $2,498 for them. Every service was in an office.
Medicare services, 201824
Paid by Medicare$2,498
Procedure codes1
Dr. Kemmer's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1772018: 2486%
- Other services
- 2017: 612018: 0100%
Dr. Kemmer compared with the California median for general practice physicians, 2018
- Dr. Kemmer
- California median
- Medicare services
- 24vs 26291% below
- Part D claims
- 118vs 19239% below
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Kemmer's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kemmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kemmer and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Kemmer's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Kemmer's median patient age at 52, with 53% women.
Dr. Kemmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Michael Kemmer wrote 357 Medicare Part D claims in 2024
In 2024, Dr. Kemmer wrote 357 Medicare Part D claims for 97 patients. 74% of them were for generic drugs. CMS names the drug for 118 of them, across 6 drugs with 11 or more claims each, at $739 in total drug cost. In 2023, CMS named 456 claims across 22 drugs.
Part D claims, 2024357
Drugs named by CMS6
Total drug cost$739
Part D patients97
Dr. Kemmer's Part D claims by kind of drug, 2024
- Generic264 claims74%
- Brand-name80 claims22%
- Other13 claims4%
Dr. Kemmer'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: 4562024: 11874%
Drugs named by CMS: 6 in 2024, 22 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 Kemmer has 1 publication on record
Dmand AI links 1 paper to Dr. Kemmer in 2022.
Papers1
Recent publications by Dr. Kemmer
See who Dr. Kemmer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kemmer works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Kemmer received $258 in industry payments from 2017 to 2018
CMS Open Payments shows 14 general payments to Dr. Kemmer from 10 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $42.
General payments to Dr. Kemmer by program year, 2017 to 2018
Companies that paid Dr. Kemmer the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Kemmer graduated from Tufts University School Of Medicine
Dr. Kemmer graduated from Tufts University School Of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Michael Kemmer accepts plans from 1 insurance carrier
Dr. Kemmer is in network with 1 carrier, including Elevance. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Elevance
Plan types Dr. Kemmer accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Kemmer'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Kemmer
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 Kemmer's NPI number?
Dr. Michael Kemmer's NPI number is 1790105336. It was assigned on April 22, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Kemmer?
Dr. Michael Kemmer is a general practice physician in Los Angeles, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Michael Kemmer practice?
Dr. Kemmer practices at 123 S Alvarado Street, Los Angeles, CA 90057. Dr. Kemmer's primary practice is Clínica Romero - Los Angeles (S Alvarado St) in Los Angeles, California. Dmand AI also links Dr. Kemmer to 2 medical groups and 1 behavioral health center.
What is Dr. Michael Kemmer's office phone number?
The practice phone on file for Dr. Kemmer is (213) 201-2746.
What is Dr. Michael Kemmer's medical license number?
Dr. Kemmer holds California license A146304, one of the licenses on file in 4 states.
Which states has Dr. Michael Kemmer been licensed in?
Dmand AI has state licenses on file for Dr. Kemmer in California (2016 to 2026), New York (2019 to 2022), District of Columbia (2016 to 2017) and Virginia (2015 to 2016).
What medical group is Dr. Michael Kemmer part of?
Dr. Kemmer is linked to Clínica Monseñor Oscar A. Romero. Dmand AI links Dr. Kemmer to 2 more medical groups.
Does Dr. Michael Kemmer accept Medicare?
Yes. CMS data shows Dr. Kemmer billed Medicare for 24 services in 2018.
What services does Dr. Michael Kemmer bill to Medicare?
In 2018, Dr. Kemmer's most billed Medicare services were home visit (99344).
Where did Dr. Michael Kemmer go to medical school?
Dr. Kemmer graduated from Tufts University School Of Medicine in 2014.
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What drugs does Dr. Michael Kemmer prescribe most?
In 2024 Medicare Part D data, Dr. Kemmer's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Michael Kemmer received payments from drug or device companies?
CMS Open Payments shows $258 in general payments to Dr. Kemmer from 10 companies from 2017 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael Kemmer been practicing?
Dr. Kemmer graduated from medical school in 2014, 12 years ago.
Does Dr. Michael Kemmer do research?
Dmand AI links 1 publication to Dr. Kemmer.
What insurance does Dr. Michael Kemmer accept?
Dr. Kemmer is in network with 1 carrier, including Elevance. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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