Dr. Hamlet Baghoumian, MD

  • Los Angeles, CA
  • Internist
NPI1134239353PAC ID8325003270
Medicare services, 2024
78
Medicare patients, 2024
45
Part D claims, 2024
1,434
Hospital affiliations
1
Industry payments
$143
Practice address
2051 Marengo St, Room C2K100, Los Angeles, CA 90033
Practice phone
Call (323) 226-2800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Los Angeles General Medical Center

Hospital · Los Angeles, California

See all 7 affiliations

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Dr. Hamlet Baghoumian is an internist in Los Angeles, California

Dr. Baghoumian practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.

Dr. Baghoumian's NPI, 1134239353, was assigned on August 30, 2006. Dr. Baghoumian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1997. Dr. Baghoumian's California license number on file is A70293.

NPI and contact details
Medicare PAC ID
8325003270
NPI enumeration date
August 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 226-2800
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Hamlet Baghoumian practices at 2 locations in Los Angeles, California

Dr. Baghoumian's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800. Dr. Baghoumian also practices at LAC-USC Medical Center, 2829 S Grand Ave, Los Angeles, CA 90007.

  • Los Angeles General Medical CenterPrimary
    2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
  • LAC-USC Medical Center
    2829 S Grand Ave, Los Angeles, CA 90007 · Los Angeles CountyPhone(213) 744-3945

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

Dr. Hamlet Baghoumian is affiliated with 4 sites of care and 3 medical groups

Dr. Baghoumian's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Baghoumian to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.

See all 7 affiliations for Dr. Baghoumian

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

Dmand AI tracks the EHR system at Dr. Hamlet Baghoumian's practice

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

EHR by site
SiteEHR vendor and product
Los Angeles General Medical CenterAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Hamlet Baghoumian is one of 16,751 internists in California

Internal medicine is Dr. Baghoumian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baghoumian is board certified in internal medicine by the American Board of Internal Medicine. Dr. Baghoumian has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A70293 · 1999 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute skin infection, chronic anemia, chronic diabetes, chronic hypertension, corns and calluses, enlarged prostate, head wound and high cholesterol among the conditions Dr. Baghoumian treats.

Internists near Dr. Baghoumian

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. Hamlet Baghoumian billed Medicare for 78 services in 2024

CMS data shows 78 Medicare services from Dr. Baghoumian across 4 procedure codes in 2024, for 45 Medicare patients. Medicare paid $2,295 for them. Every service was in an office.

Medicare services, 202478
Medicare patients45
Paid by Medicare$2,295
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 982024: 3069%
Lab and pathology
2023: 2222024: 2887%
Surgery
2023: 752024: 2073%
Imaging
2023: 182024: 0100%
Tests and treatments
2023: 202024: 0100%

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

  • Dr. Baghoumian
  • California median
Medicare services
78vs 36178% below
Medicare patients
45vs 15170% below
Part D claims
1,076vs 4212.6 times

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

Dr. Baghoumian'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. Baghoumian

Need commercial claims for Dr. Baghoumian?

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

Dr. Hamlet Baghoumian treated 45 Medicare patients in 2024, average age 69

CMS counts 45 Medicare patients who saw Dr. Baghoumian in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 100% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Baghoumian's median patient age at 57, with 52% women.

Medicare patients, 202445
Average age69
Average risk score1.46
Also on Medicaid100%

Dr. Baghoumian's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Baghoumian's Medicare patients by sex, 2024

  • Women2658%
  • Men1942%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Diabetes56%
  4. Arthritis40%
  5. Mood disorders27%
  6. Ischemic heart disease24%

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

Dr. Baghoumian's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Dr. Hamlet Baghoumian wrote 1,434 Medicare Part D claims in 2024

In 2024, Dr. Baghoumian wrote 1,434 Medicare Part D claims for 199 patients. 89% of them were for generic drugs. CMS names the drug for 1,076 of them, across 41 drugs with 11 or more claims each, at $26,522 in total drug cost. In 2023, CMS named 66 claims across 5 drugs.

Part D claims, 20241,434
Drugs named by CMS41
Total drug cost$26,522
Part D patients199

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

  • Generic1,281 claims89%
  • Brand-name and other153 claims11%

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

  • Opioids6%82 of 1,434 claims
  • Antibiotics5%74 of 1,434 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: 662024: 1,0761530%

Drugs named by CMS: 41 in 2024, 5 in 2023.

See all prescribing by Dr. Baghoumian

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. Hamlet Baghoumian offers telehealth to Medicare patients

Dr. Baghoumian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baghoumian as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Hamlet Baghoumian received $143 in industry payments from 2016 to 2017

CMS Open Payments shows 5 general payments to Dr. Baghoumian from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $112.

General payments to Dr. Baghoumian by program year, 2016 to 2017

Companies that paid Dr. Baghoumian the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Baghoumian

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

Dr. Hamlet Baghoumian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. Baghoumian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1997.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Hamlet Baghoumian accepts plans from 9 insurance carriers

Dr. Baghoumian is in network with 9 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • +1 more carriersWith a free account

Plan types Dr. Baghoumian accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. POS4
  4. EPO2
  5. HMO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Hamlet Baghoumian'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 Affiliation DataDmand AI Practice 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)
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. Hamlet Baghoumian

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. Hamlet Baghoumian's NPI number?

Dr. Hamlet Baghoumian's NPI number is 1134239353. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Hamlet Baghoumian?

Dr. Hamlet Baghoumian is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Hamlet Baghoumian practice?

Dr. Baghoumian practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Dr. Baghoumian also practices at 2829 S Grand Ave, Los Angeles, CA 90007. Dr. Baghoumian's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dmand AI also links Dr. Baghoumian to 2 group practices and clinics, 2 medical groups and 1 physician office.

What is Dr. Hamlet Baghoumian's office phone number?

The practice phone on file for Dr. Baghoumian is (323) 226-2800.

What is Dr. Hamlet Baghoumian's medical license number?

Dr. Baghoumian's California license number on file is A70293.

Which hospitals is Dr. Hamlet Baghoumian affiliated with?

Dr. Baghoumian practices at Los Angeles General Medical Center in Los Angeles, California.

What medical group is Dr. Hamlet Baghoumian part of?

Dr. Baghoumian is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Baghoumian to 2 more medical groups.

Does Dr. Hamlet Baghoumian accept Medicare?

Yes. CMS data shows Dr. Baghoumian billed Medicare for 78 services in 2024, and Dr. Baghoumian accepts Medicare assignment.

Does Dr. Hamlet Baghoumian offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Baghoumian as offering telehealth services.

How many Medicare patients does Dr. Hamlet Baghoumian see?

CMS counts 45 Medicare patients who saw Dr. Baghoumian in 2024, with an average age of 69.

Show 7 more questionsShow fewer questions

Is Dr. Hamlet Baghoumian board certified?

Yes. Dr. Baghoumian is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Hamlet Baghoumian bill to Medicare?

In 2024, Dr. Baghoumian's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and lab and pathology test (85025).

Where did Dr. Hamlet Baghoumian go to medical school?

Dr. Baghoumian graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1997.

What drugs does Dr. Hamlet Baghoumian prescribe most?

In 2024 Medicare Part D data, Dr. Baghoumian's most prescribed drugs by claims were Baclofen, Gabapentin and Hydrocodone-Acetaminophen.

Has Dr. Hamlet Baghoumian received payments from drug or device companies?

CMS Open Payments shows $143 in general payments to Dr. Baghoumian from 3 companies from 2016 to 2017. The largest total came from Teva Pharmaceuticals USA, Inc.

How long has Dr. Hamlet Baghoumian been practicing?

Dr. Baghoumian graduated from medical school in 1997, 29 years ago.

What insurance does Dr. Hamlet Baghoumian accept?

Dr. Baghoumian is in network with 9 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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