Dr. Alen Zehnaly, MD
- Medicare services, 2024
- 251
- Medicare patients, 2024
- 321
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Industry payments
- $287
- Practice address
- 1509 E Wilson Terrace, Glendale, CA 91206
- Practice phone
- Call (818) 409-8202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zehnaly'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. Alen Zehnaly is an anesthesiologist in Glendale, California
Dr. Zehnaly practices at Adventist Health Glendale in Glendale, California, part of Adventist Health.
Dr. Zehnaly's NPI, 1396900320, was assigned on July 18, 2008. Dr. Zehnaly graduated from University of Pittsburgh School of Medicine in 2007. Dr. Zehnaly holds California license A106609.
- NPI
- 1396900320NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375716467
- NPI enumeration date
- July 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 409-8202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alen Zehnaly practices at Adventist Health Glendale in Glendale, California
Dr. Zehnaly's primary practice is Adventist Health Glendale, at 1509 E Wilson Terrace, Glendale, CA 91206 in Los Angeles County. The practice phone is (818) 409-8202.
- Adventist Health Glendale1509 E Wilson Terrace, Glendale, CA 91206 · Los Angeles CountyPhone(818) 409-8202
Source: Dmand AI Affiliation Data
Dr. Alen Zehnaly is affiliated with 4 sites of care and 6 medical groups
Dr. Zehnaly's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dr. Zehnaly is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Adventist Health Glendale. Dmand AI also links Dr. Zehnaly to 1 more hospital, 5 medical groups and 1 other site, each named with a free account. Dr. Zehnaly's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alen Zehnaly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zehnaly practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Glendale | Available with a free account |
| +3 more sites and 5 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alen Zehnaly is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Zehnaly's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Zehnaly is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Zehnaly's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Zehnaly
Counts of anesthesiologists 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. Alen Zehnaly billed Medicare for 251 services in 2024
CMS data shows 251 Medicare services from Dr. Zehnaly across 12 procedure codes in 2024, for 321 Medicare patients. Medicare paid $40,892 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zehnaly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2072024: 15724%
- Surgery
- 2023: 782024: 803%
- Imaging
- 2023: 272024: 1448%
Dr. Zehnaly compared with the California median for anesthesiologists, 2024
- Dr. Zehnaly
- California median
- Medicare services
- 251vs 723.5 times
- Medicare patients
- 321vs 1432.2 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Zehnaly'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 Dr. Zehnaly and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alen Zehnaly treated 321 Medicare patients in 2024, average age 76
CMS counts 321 Medicare patients who saw Dr. Zehnaly in 2024. The largest group is 65 to 74, with 133 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zehnaly's median patient age at 56, with 58% women.
Dr. Zehnaly's Medicare patients by age, 2024
Dr. Zehnaly's Medicare patients by sex, 2024
- Women18357%
- Men13843%
Chronic conditions among Dr. Zehnaly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis72%
- Diabetes55%
- Ischemic heart disease52%
- Heart failure45%
- Chronic kidney disease39%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zehnaly'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alen Zehnaly scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Zehnaly for performance year 2024, reported as part of a group. Dr. Zehnaly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zehnaly's MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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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Dr. Alen Zehnaly received $287 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Zehnaly from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $130. It also lists 4 research payments totaling $37,267 from 2024 to 2025.
General payments to Dr. Zehnaly by program year, 2016 to 2025
Companies that paid Dr. Zehnaly 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. Alen Zehnaly graduated from University of Pittsburgh School of Medicine
Dr. Zehnaly graduated from University of Pittsburgh School of Medicine in 2007.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Alen Zehnaly accepts plans from 6 insurance carriers
Dr. Zehnaly is in network with 6 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
Plan types Dr. Zehnaly accepts, by number of carriers
- Medicare4
- PPO4
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alen Zehnaly'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) |
| 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) |
| 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. Alen Zehnaly
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. Alen Zehnaly's NPI number?
Dr. Alen Zehnaly's NPI number is 1396900320. It was assigned on July 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Alen Zehnaly?
Dr. Alen Zehnaly is an anesthesiologist in Glendale, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Alen Zehnaly practice?
Dr. Zehnaly practices at 1509 E Wilson Terrace, Glendale, CA 91206. Dr. Zehnaly's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dmand AI also links Dr. Zehnaly to 1 hospital, 5 medical groups and 1 other site.
What is Dr. Alen Zehnaly's office phone number?
The practice phone on file for Dr. Zehnaly is (818) 409-8202.
What is Dr. Alen Zehnaly's medical license number?
Dr. Zehnaly holds California license A106609, one of the licenses on file in 2 states.
Which states has Dr. Alen Zehnaly been licensed in?
Dmand AI has state licenses on file for Dr. Zehnaly in California (2009 to 2027) and Pennsylvania (2007 to 2008).
Which hospitals is Dr. Alen Zehnaly affiliated with?
Dr. Zehnaly practices at Adventist Health Glendale in Glendale, California. Dr. Zehnaly is also affiliated with Cedars-Sinai Medical Center. Dmand AI links Dr. Zehnaly to 1 more hospital.
What medical group is Dr. Alen Zehnaly part of?
Dr. Zehnaly is linked to Adventist Health Glendale. Dmand AI links Dr. Zehnaly to 5 more medical groups.
Does Dr. Alen Zehnaly accept Medicare?
Yes. CMS data shows Dr. Zehnaly billed Medicare for 251 services in 2024, and Dr. Zehnaly accepts Medicare assignment.
What is Dr. Alen Zehnaly's MIPS score?
Dr. Zehnaly's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Alen Zehnaly see?
CMS counts 321 Medicare patients who saw Dr. Zehnaly in 2024, with an average age of 76.
Is Dr. Alen Zehnaly board certified?
Yes. Dr. Zehnaly is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Alen Zehnaly bill to Medicare?
In 2024, Dr. Zehnaly's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00560) and anesthesia (00790).
Where did Dr. Alen Zehnaly go to medical school?
Dr. Zehnaly graduated from University of Pittsburgh School of Medicine in 2007.
Has Dr. Alen Zehnaly received payments from drug or device companies?
CMS Open Payments shows $287 in general payments to Dr. Zehnaly from 7 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Alen Zehnaly been practicing?
Dr. Zehnaly graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Alen Zehnaly accept?
Dr. Zehnaly is in network with 6 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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