Alan M. Tenazas, PA

  • Long Beach, CA
  • Physician assistant
NPI1982710190PAC ID5890936694
Medicare services, 2024
637
Medicare patients, 2024
443
Part D claims, 2024
1,755
Industry payments
$16
Affiliated sites
4
Practice address
2110 N Bellflower Blvd, Long Beach, CA 90815
Practice phone
Call (877) 696-3622
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Memorialcare Medical Foundation

Long Beach, California

See all 9 affiliations

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Alan M. Tenazas is a physician assistant in Long Beach, California

Alan Tenazas practices at Memorialcare Medical Foundation in Long Beach, California.

Alan Tenazas' NPI, 1982710190, was assigned on August 21, 2006. Alan Tenazas holds California license PA13347.

NPI and contact details
Medicare PAC ID
5890936694
NPI enumeration date
August 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(877) 696-3622
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
62
Medical school graduation
1990

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Alan M. Tenazas practices at Memorialcare Medical Foundation in Long Beach, California

Alan Tenazas' primary practice is Memorialcare Medical Foundation, at 2110 N Bellflower Blvd, Long Beach, CA 90815 in Los Angeles County. The practice phone is (877) 696-3622.

  • Memorialcare Medical Foundation
    2110 N Bellflower Blvd, Long Beach, CA 90815 · Los Angeles CountyPhone(877) 696-3622

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Alan M. Tenazas is affiliated with 5 sites of care and 4 medical groups

Alan Tenazas' primary practice is Memorialcare Medical Foundation in Long Beach, California. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Alan Tenazas to 4 more group practices and clinics and 3 medical groups, each named with a free account.

See all 9 affiliations for Alan Tenazas

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Alan M. Tenazas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Alan Tenazas practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorialcare Medical FoundationAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Alan M. Tenazas is one of 11,482 physician assistants in California

Physician assistant is Alan Tenazas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alan Tenazas is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Alan Tenazas is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA13347 · taxonomy 363A00000X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, anxiety, chronic nasal allergies, cold sores or genital herpes, conjunctivitis, contact dermatitis and ear infection among the conditions Alan Tenazas treats.

Physician assistants near Alan Tenazas

Counts of physician assistants 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

Alan M. Tenazas billed Medicare for 637 services in 2024

CMS data shows 637 Medicare services from Alan Tenazas across 6 procedure codes in 2024, for 443 Medicare patients. Medicare paid $34,743 for them. Every service was in an office.

Medicare services, 2024637
Medicare patients443
Paid by Medicare$34,743
Procedure codes6

Alan Tenazas' Medicare services by type, 2024

  1. Office and hospital visits572
  2. Lab and pathology49
  3. Tests and treatments16

Alan Tenazas compared with the California median for physician assistants, 2024

  • Alan Tenazas
  • California median
Medicare services
637vs 2043.1 times
Medicare patients
443vs 1054.2 times
Part D claims
1,329vs 2435.5 times

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Alan Tenazas' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Alan M. Tenazas treated 443 Medicare patients in 2024, average age 74

CMS counts 443 Medicare patients who saw Alan Tenazas in 2024. The largest group is 65 to 74, with 227 patients. 69% of them have high cholesterol, and 59% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Alan Tenazas' median patient age at 49, with 53% women.

Medicare patients, 2024443
Average age74
Average risk score0.94
Also on Medicaid4%

Alan Tenazas' Medicare patients by age, 2024

Alan Tenazas' Medicare patients by sex, 2024

  • Women24555%
  • Men19845%

Chronic conditions among Alan Tenazas' Medicare patients, 2024

  1. High cholesterol69%
  2. High blood pressure59%
  3. Arthritis42%
  4. Anxiety21%
  5. Mood disorders20%
  6. Depression18%
  7. Atrial fibrillation17%
  8. Osteoporosis17%

Share of Medicare patients with each condition. A patient can have several.

Alan Tenazas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Alan M. Tenazas wrote 1,755 Medicare Part D claims in 2024

In 2024, Alan Tenazas wrote 1,755 Medicare Part D claims for 628 patients. 93% of them were for generic drugs. CMS names the drug for 1,329 of them, across 47 drugs with 11 or more claims each, at $25,606 in total drug cost.

Part D claims, 20241,755
Drugs named by CMS47
Total drug cost$25,606
Part D patients628

Alan Tenazas' Part D claims by kind of drug, 2024

  • Generic1,638 claims93%
  • Brand-name and other117 claims7%

Alan Tenazas' 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 Alan Tenazas' Part D claims, 2024

  • Opioids5%82 of 1,755 claims
  • Antibiotics22%380 of 1,755 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Alan Tenazas

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 Alan M. Tenazas takes part in Medicare

Alan Tenazas 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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Alan M. Tenazas received $16 in industry payments in 2024

CMS Open Payments shows 1 general payment to Alan Tenazas from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $16.

Companies that paid Alan Tenazas the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Alan Tenazas

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Alan M. Tenazas is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Alan M. Tenazas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Alan M. Tenazas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Alan M. Tenazas' NPI number?

Alan M. Tenazas' NPI number is 1982710190. It was assigned on August 21, 2006, and it is active in the NPI Registry.

What does Alan M. Tenazas specialize in?

Alan M. Tenazas is a physician assistant in Long Beach, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Alan M. Tenazas practice?

Alan Tenazas practices at 2110 N Bellflower Blvd, Long Beach, CA 90815. Alan Tenazas' primary practice is Memorialcare Medical Foundation in Long Beach, California. Dmand AI also links Alan Tenazas to 4 group practices and clinics and 3 medical groups.

What is Alan M. Tenazas' office phone number?

The practice phone on file for Alan Tenazas is (877) 696-3622.

What is Alan M. Tenazas' medical license number?

Alan Tenazas holds California license PA13347.

What medical group is Alan M. Tenazas part of?

Alan Tenazas is linked to Optum - Downtown Los Angeles. Dmand AI links Alan Tenazas to 3 more medical groups.

Does Alan M. Tenazas accept Medicare?

Yes. CMS data shows Alan Tenazas billed Medicare for 637 services in 2024, and Alan Tenazas accepts Medicare assignment.

How many Medicare patients does Alan M. Tenazas see?

CMS counts 443 Medicare patients who saw Alan Tenazas in 2024, with an average age of 74.

Is Alan M. Tenazas board certified?

Yes. Alan Tenazas is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What services does Alan M. Tenazas bill to Medicare?

In 2024, Alan Tenazas' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (81002).

Show 3 more questionsShow fewer questions

What drugs does Alan M. Tenazas prescribe most?

In 2024 Medicare Part D data, Alan Tenazas' most prescribed drugs by claims were Azithromycin, Ibuprofen and Zolpidem Tartrate.

Has Alan M. Tenazas received payments from drug or device companies?

CMS Open Payments shows $16 in general payments to Alan Tenazas from 1 company from 2024 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Alan M. Tenazas been practicing?

Alan Tenazas graduated from medical school in 1990, 36 years ago.

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