Dr. David S. Constable, MD

  • Monterey Park, CA
  • Internist
NPI1710308432PAC ID1951691328
Medicare services, 2024
5,416
Medicare patients, 2024
528
Part D claims, 2024
61
Publications
5
MIPS score, 2024
89
Practice address
900 S Atlantic Blvd, Monterey Park, CA 91754
Practice phone
Call (626) 570-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Monterey Park Hospital

Hospital · Monterey Park, California

See all 7 affiliations

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Dr. David S. Constable is an internist in Monterey Park, California

Dr. Constable practices at Monterey Park Hospital in Monterey Park, California, part of AHMC Healthcare.

Dr. Constable's NPI, 1710308432, was assigned on December 23, 2013. Dr. Constable graduated from Loma Linda University School Of Medicine in 2013. Dr. Constable holds California license A133385.

NPI and contact details
Medicare PAC ID
1951691328
NPI enumeration date
December 23, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(626) 570-9000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. David S. Constable practices at Monterey Park Hospital in Monterey Park, California

Dr. Constable's primary practice is Monterey Park Hospital, at 900 S Atlantic Blvd, Monterey Park, CA 91754 in Los Angeles County. The practice phone is (626) 570-9000.

  • Monterey Park Hospital
    900 S Atlantic Blvd, Monterey Park, CA 91754 · Los Angeles CountyPhone(626) 570-9000

Source: Dmand AI Affiliation Data

Dr. David S. Constable is affiliated with 6 sites of care and 1 medical group

Dr. Constable's primary practice is Monterey Park Hospital in Monterey Park, California, part of AHMC Healthcare. Dr. Constable is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is Arash Alborzi, MD, Inc. Dmand AI also links Dr. Constable to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Constable

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. David S. Constable's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Constable practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Monterey Park HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. David S. Constable is one of 16,751 internists in California

Internal medicine is Dr. Constable's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Constable is board certified in infectious disease by the American Board of Internal Medicine. Dr. Constable is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A133385 · 2014 to 2026 · taxonomy 207R00000X

Internists near Dr. Constable

Counts of internists 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. David S. Constable billed Medicare for 5,416 services in 2024

CMS data shows 5,416 Medicare services from Dr. Constable across 3 procedure codes in 2024, for 528 Medicare patients. Medicare paid $481,304 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20245,416
Medicare patients528
Paid by Medicare$481,304
Procedure codes3

Dr. Constable's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5,0002024: 5,4168%

Dr. Constable compared with the California median for internists, 2024

  • Dr. Constable
  • California median
Medicare services
5,416vs 36115.0 times
Medicare patients
528vs 1513.5 times
Part D claims
13vs 42197% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Constable'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.

See all procedures by Dr. Constable

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

Dr. David S. Constable treated 528 Medicare patients in 2024, average age 78

CMS counts 528 Medicare patients who saw Dr. Constable in 2024. The largest group is 75 to 84, with 172 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 86% are also on Medicaid. Their average risk score is 4.43, 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. Constable's median patient age at 60, with 46% women.

Medicare patients, 2024528
Average age78
Average risk score4.43
Also on Medicaid86%

Dr. Constable's Medicare patients by age, 2024

Dr. Constable's Medicare patients by sex, 2024

  • Women26250%
  • Men26650%

Chronic conditions among Dr. Constable's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes74%
  4. Chronic kidney disease70%
  5. Arthritis68%
  6. Heart failure66%
  7. Ischemic heart disease63%
  8. Mood disorders54%

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

Dr. Constable's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women46%
  • Men54%

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

Dr. David S. Constable wrote 61 Medicare Part D claims in 2024

In 2024, Dr. Constable wrote 61 Medicare Part D claims for 19 patients. 80% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $421 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.

Part D claims, 202461
Drugs named by CMS1
Total drug cost$421
Part D patients19

Dr. Constable's Part D claims by kind of drug, 2024

  • Generic49 claims80%
  • Brand-name12 claims20%

Dr. Constable'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 Dr. Constable's Part D claims, 2024

  • Antibiotics80%49 of 61 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: 532024: 1375%

Drugs named by CMS: 1 in 2024, 3 in 2023.

See all prescribing by Dr. Constable

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

Dr. David S. Constable scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Constable for performance year 2024, reported as part of a group. Dr. Constable accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Constable's MIPS scores, performance year 2024

  • 89of 100Final score
  • 98of 100Quality
  • 20of 100Improvement Activities
  • 83of 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. David S. Constable has 5 publications on record

Dmand AI links 5 papers to Dr. Constable, published from 2007 to 2018. The most frequent topics are Amphotericin B and Antifungal Agents. Dr. Constable's most frequent co-authors are Elizabeth A. Brem, MD and Sarmen V. Sarkissian, MD.

Papers5
Years published2007 to 2018

Dr. Constable's papers by year, 2007 to 2018

Topics Dr. Constable writes about most

  • Amphotericin B
  • Antifungal Agents

Dr. Constable's most frequent co-authors

Recent publications by Dr. Constable

See all 5 publications and co-authors

See who Dr. Constable researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Constable works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. David S. Constable received $291 in industry payments from 2016 to 2022

CMS Open Payments shows 8 general payments to Dr. Constable from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 76% of the total. ViiV Healthcare Company paid the most, $90.

General payments to Dr. Constable by program year, 2016 to 2022

General payments to Dr. Constable by kind, 2016 to 2022

$291in total
  • Food and beverage$22176%
  • Education$7024%

Companies that paid Dr. Constable the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Constable

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

Dr. David S. Constable graduated from Loma Linda University School Of Medicine

Dr. Constable graduated from Loma Linda University School Of Medicine in 2013.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. David S. Constable accepts plans from 2 insurance carriers

Dr. Constable is in network with 2 carriers, including LA Care and CMS Medicare. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • LA Care
  • CMS Medicare

Plan types Dr. Constable accepts, by number of carriers

  1. HMO1
  2. Medicaid1
  3. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. David S. Constable'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Dr. David S. Constable

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. David S. Constable's NPI number?

Dr. David S. Constable's NPI number is 1710308432. It was assigned on December 23, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. David S. Constable?

Dr. David S. Constable is an internist in Monterey Park, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. David S. Constable practice?

Dr. Constable practices at 900 S Atlantic Blvd, Monterey Park, CA 91754. Dr. Constable's primary practice is Monterey Park Hospital in Monterey Park, California, part of AHMC Healthcare. Dmand AI also links Dr. Constable to 3 hospitals and 1 group practice or clinic.

What is Dr. David S. Constable's office phone number?

The practice phone on file for Dr. Constable is (626) 570-9000.

What is Dr. David S. Constable's medical license number?

Dr. Constable holds California license A133385.

Which hospitals is Dr. David S. Constable affiliated with?

Dr. Constable practices at Monterey Park Hospital in Monterey Park, California. Dr. Constable is also affiliated with UCLA Santa Monica Medical Center. Dmand AI links Dr. Constable to 3 more hospitals.

What medical group is Dr. David S. Constable part of?

Dr. Constable is linked to Arash Alborzi, MD, Inc.

Does Dr. David S. Constable accept Medicare?

Yes. CMS data shows Dr. Constable billed Medicare for 5,416 services in 2024, and Dr. Constable accepts Medicare assignment.

What is Dr. David S. Constable's MIPS score?

Dr. Constable's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. David S. Constable see?

CMS counts 528 Medicare patients who saw Dr. Constable in 2024, with an average age of 78.

Show 9 more questionsShow fewer questions

Is Dr. David S. Constable board certified?

Yes. Dr. Constable is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. David S. Constable bill to Medicare?

In 2024, Dr. Constable's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).

Where did Dr. David S. Constable go to medical school?

Dr. Constable graduated from Loma Linda University School Of Medicine in 2013.

What drugs does Dr. David S. Constable prescribe most?

In 2024 Medicare Part D data, Dr. Constable's most prescribed drugs by claims were Ampicillin-Sulbactam.

Has Dr. David S. Constable received payments from drug or device companies?

CMS Open Payments shows $291 in general payments to Dr. Constable from 5 companies from 2016 to 2022. The largest total came from ViiV Healthcare Company.

How long has Dr. David S. Constable been practicing?

Dr. Constable graduated from medical school in 2013, 13 years ago.

Does Dr. David S. Constable do research?

Dmand AI links 5 publications to Dr. Constable, published from 2007 to 2018.

Who does Dr. David S. Constable publish with?

Dr. Constable's most frequent co-authors are Elizabeth A. Brem, MD (1 shared paper) and Sarmen V. Sarkissian, MD (1 shared paper).

What insurance does Dr. David S. Constable accept?

Dr. Constable is in network with 2 carriers, including LA Care and CMS Medicare. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.

Selling to internal medicine practices?

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