Stem Cells Transl Med
Alexander Michael Guendel
- Medicare services, 2024
- 230
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 122
- Publications
- 2
- MIPS score, 2024
- 97
- Practice address
- 1441 Constitution Boulevard, Salinas, CA 93906
- Practice phone
- Call (831) 755-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexander Guendel's professional email, personal email and mobile number
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Alexander Michael Guendel is an emergency medicine physician in Salinas, California
Alexander Guendel practices at Natividad in Salinas, California, part of Monterey County, CA.
Alexander Guendel's NPI, 1376040097, was assigned on April 9, 2018. Alexander Guendel graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018. Alexander Guendel holds California license A185561.
- NPI
- 1376040097NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032467295
- NPI enumeration date
- April 9, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 755-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander Michael Guendel practices at Natividad in Salinas, California
Alexander Guendel's primary practice is Natividad, at 1441 Constitution Boulevard, Salinas, CA 93906 in Monterey County. The practice phone is (831) 755-4111.
- Natividad1441 Constitution Boulevard, Salinas, CA 93906 · Monterey CountyPhone(831) 755-4111
Source: Dmand AI Affiliation Data
Alexander Michael Guendel is affiliated with 1 site of care and 2 medical groups
Alexander Guendel's primary practice is Natividad in Salinas, California, part of Monterey County, CA. The medical group on file is Vituity. Dmand AI also links Alexander Guendel to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander Michael Guendel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Guendel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Natividad | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Monterey County, CA and 6.2K+ hospitals, with verified contacts in the same login.
Alexander Michael Guendel is one of 7,423 emergency medicine physicians in California
Emergency medicine is Alexander Guendel's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Alexander Guendel is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Alexander Guendel's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Virginia license
Emergency medicine physicians near Alexander Guendel
Counts of emergency 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
Alexander Michael Guendel billed Medicare for 230 services in 2024
CMS data shows 230 Medicare services from Alexander Guendel across 3 procedure codes in 2024, for 220 Medicare patients. Medicare paid $26,156 for them. Every service was in a facility, such as a hospital, rather than an office.
Alexander Guendel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2862024: 23020%
Alexander Guendel compared with the California median for emergency medicine physicians, 2024
- Alexander Guendel
- California median
- Medicare services
- 230vs 26513% below
- Medicare patients
- 220vs 2439% below
- Part D claims
- 26vs 6258% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Alexander Guendel's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Alexander Guendel and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Alexander Michael Guendel treated 220 Medicare patients in 2024, average age 70
CMS counts 220 Medicare patients who saw Alexander Guendel in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 75% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexander Guendel's median patient age at 29, with 56% women.
Alexander Guendel's Medicare patients by age, 2024
Alexander Guendel's Medicare patients by sex, 2024
- Women11251%
- Men10849%
Chronic conditions among Alexander Guendel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes56%
- Arthritis35%
- Mood disorders34%
- Chronic kidney disease33%
- Ischemic heart disease29%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Alexander Guendel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexander Michael Guendel wrote 122 Medicare Part D claims in 2024
In 2024, Alexander Guendel wrote 122 Medicare Part D claims for 76 patients. 92% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $258 in total drug cost. In 2023, CMS named 72 claims across 4 drugs.
Alexander Guendel's Part D claims by kind of drug, 2024
- Generic112 claims92%
- Brand-name and other10 claims8%
Alexander Guendel'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 Alexander Guendel's Part D claims, 2024
- Opioids9%11 of 122 claims
- Antibiotics37%45 of 122 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: 722024: 2664%
Drugs named by CMS: 2 in 2024, 4 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
Alexander Michael Guendel scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Alexander Guendel for performance year 2024, reported as part of a group. Alexander Guendel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexander Guendel's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Alexander Michael Guendel has 2 publications on record
Dmand AI links 2 papers to Alexander Guendel, published from 2013 to 2015.
Recent publications by Alexander Guendel
See who Alexander Guendel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alexander Guendel works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Alexander Michael Guendel received $113 in industry payments in 2021
CMS Open Payments shows 1 general payment to Alexander Guendel from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $113.
Companies that paid Alexander Guendel the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alexander Michael Guendel graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
Alexander Guendel graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Alexander Michael Guendel accepts plans from 2 insurance carriers
Alexander Guendel is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- GA State Medicaid
Plan types Alexander Guendel accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Alexander Michael Guendel'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Alexander Michael Guendel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander Michael Guendel's NPI number?
Alexander Michael Guendel's NPI number is 1376040097. It was assigned on April 9, 2018, and it is active in the NPI Registry.
What does Alexander Michael Guendel specialize in?
Alexander Michael Guendel is an emergency medicine physician in Salinas, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Alexander Michael Guendel practice?
Alexander Guendel practices at 1441 Constitution Boulevard, Salinas, CA 93906. Alexander Guendel's primary practice is Natividad in Salinas, California, part of Monterey County, CA. Dmand AI also links Alexander Guendel to 1 medical group.
What is Alexander Michael Guendel's office phone number?
The practice phone on file for Alexander Guendel is (831) 755-4111.
What is Alexander Michael Guendel's medical license number?
Alexander Guendel holds California license A185561, one of the licenses on file in 2 states.
Which states has Alexander Michael Guendel been licensed in?
Dmand AI has state licenses on file for Alexander Guendel in California (2023 to 2027) and Virginia (2021 to 2026).
Which hospitals is Alexander Michael Guendel affiliated with?
Alexander Guendel practices at Natividad in Salinas, California.
What medical group is Alexander Michael Guendel part of?
Alexander Guendel is linked to Vituity. Dmand AI links Alexander Guendel to 1 more medical group.
Does Alexander Michael Guendel accept Medicare?
Yes. CMS data shows Alexander Guendel billed Medicare for 230 services in 2024, and Alexander Guendel accepts Medicare assignment.
What is Alexander Michael Guendel's MIPS score?
Alexander Guendel's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Alexander Michael Guendel see?
CMS counts 220 Medicare patients who saw Alexander Guendel in 2024, with an average age of 70.
Is Alexander Michael Guendel board certified?
Yes. Alexander Guendel is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Alexander Michael Guendel bill to Medicare?
In 2024, Alexander Guendel's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Alexander Michael Guendel go to medical school?
Alexander Guendel graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2018.
What drugs does Alexander Michael Guendel prescribe most?
In 2024 Medicare Part D data, Alexander Guendel's most prescribed drugs by claims were Cephalexin and Ondansetron ODT.
Has Alexander Michael Guendel received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Alexander Guendel from 1 company from 2021 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Alexander Michael Guendel been practicing?
Alexander Guendel graduated from medical school in 2018, 8 years ago.
Does Alexander Michael Guendel do research?
Dmand AI links 2 publications to Alexander Guendel, published from 2013 to 2015.
What insurance does Alexander Michael Guendel accept?
Alexander Guendel is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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