Eugene J. Pahk

  • Palmdale, CA
  • Neurologist
NPI1104350271PAC ID3274870712
Medicare services, 2024
441
Medicare patients, 2024
125
Part D claims, 2024
87
Hospital affiliations
3
Industry payments
$460
Practice address
38600 Medical Center Dr, Palmdale, CA 93551
Practice phone
Call (661) 382-6260
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Palmdale Regional Medical Ctr - Unit

Acute Care Hospital-Unit · Palmdale, California

See all 10 affiliations

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Eugene J. Pahk is a neurologist in Palmdale, California

Eugene Pahk practices at Palmdale Regional Medical Ctr - Unit in Palmdale, California.

Eugene Pahk's NPI, 1104350271, was assigned on April 17, 2017. Eugene Pahk holds California license A165964.

NPI and contact details
Medicare PAC ID
3274870712
NPI enumeration date
April 17, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(661) 382-6260
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

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

Eugene J. Pahk practices at Palmdale Regional Medical Ctr - Unit in Palmdale, California

Eugene Pahk's primary practice is Palmdale Regional Medical Ctr - Unit, at 38600 Medical Center Dr, Palmdale, CA 93551 in Los Angeles County. The practice phone is (661) 382-6260.

  • Palmdale Regional Medical Ctr - Unit
    38600 Medical Center Dr, Palmdale, CA 93551 · Los Angeles CountyPhone(661) 382-6260

Source: Dmand AI Affiliation Data

Eugene J. Pahk is affiliated with 6 sites of care and 4 medical groups

Eugene Pahk's primary practice is Palmdale Regional Medical Ctr - Unit in Palmdale, California. Eugene Pahk is also affiliated with Palmdale Regional Medical Center. The medical group on file is NeuroSpine Institute. Dmand AI also links Eugene Pahk to 1 more hospital, 3 group practices and clinics and 3 medical groups, each named with a free account.

See all 10 affiliations for Eugene Pahk

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Eugene J. Pahk's practice

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

EHR by site
SiteEHR vendor and product
Palmdale Regional Medical Ctr - UnitAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Eugene J. Pahk is one of 2,207 neurologists in California

Neurology is Eugene Pahk's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Eugene Pahk is licensed in California.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A165964 · taxonomy 2084N0400X

Neurologists near Eugene Pahk

Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.

2,207neurologists in California
2neurologists in Palmdale

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Eugene J. Pahk billed Medicare for 441 services in 2024

CMS data shows 441 Medicare services from Eugene Pahk across 6 procedure codes in 2024, for 125 Medicare patients. Medicare paid $43,972 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024441
Medicare patients125
Paid by Medicare$43,972
Procedure codes6

Eugene Pahk's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5472024: 42422%
Tests and treatments
2023: 292024: 1741%

Eugene Pahk compared with the California median for neurologists, 2024

  • Eugene Pahk
  • California median
Medicare services
441vs 4049% above
Medicare patients
125vs 19034% below
Part D claims
27vs 32492% below

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

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

Eugene J. Pahk treated 125 Medicare patients in 2024, average age 73

CMS counts 125 Medicare patients who saw Eugene Pahk in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Eugene Pahk's median patient age at 63, with 54% women.

Medicare patients, 2024125
Average age73
Average risk score2.65

Eugene Pahk's Medicare patients by age, 2024

Eugene Pahk's Medicare patients by sex, 2024

  • Women6048%
  • Men6552%

Chronic conditions among Eugene Pahk's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes64%
  4. Mood disorders62%
  5. Alzheimer's and dementia61%
  6. Arthritis60%
  7. Depression58%
  8. Anxiety51%

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

Eugene Pahk's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women54%
  • Men45%

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

Eugene J. Pahk wrote 87 Medicare Part D claims in 2024

In 2024, Eugene Pahk wrote 87 Medicare Part D claims for 26 patients. 100% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $509 in total drug cost. In 2023, CMS named 97 claims across 5 drugs.

Part D claims, 202487
Drugs named by CMS2
Total drug cost$509
Part D patients26

Eugene Pahk'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 972024: 2772%

Drugs named by CMS: 2 in 2024, 5 in 2023.

See all prescribing by Eugene Pahk

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 Eugene J. Pahk takes part in Medicare

Eugene Pahk 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)

For MedTech and pharma teams

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Eugene J. Pahk received $460 in industry payments from 2022 to 2023

CMS Open Payments shows 20 general payments to Eugene Pahk from 4 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Alvogen Inc paid the most, $273.

General payments to Eugene Pahk by program year, 2022 to 2023

Companies that paid Eugene Pahk the most, 2022 to 2023

Share is of all general payments to this clinician.

See all payments to Eugene Pahk

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

Sources for Eugene J. Pahk'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 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)
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 Eugene J. Pahk

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

What is Eugene J. Pahk's NPI number?

Eugene J. Pahk's NPI number is 1104350271. It was assigned on April 17, 2017, and it is active in the NPI Registry.

What does Eugene J. Pahk specialize in?

Eugene J. Pahk is a neurologist in Palmdale, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Eugene J. Pahk practice?

Eugene Pahk practices at 38600 Medical Center Dr, Palmdale, CA 93551. Eugene Pahk's primary practice is Palmdale Regional Medical Ctr - Unit in Palmdale, California. Dmand AI also links Eugene Pahk to 1 hospital, 3 group practices and clinics and 3 medical groups.

What is Eugene J. Pahk's office phone number?

The practice phone on file for Eugene Pahk is (661) 382-6260.

What is Eugene J. Pahk's medical license number?

Eugene Pahk holds California license A165964.

Which hospitals is Eugene J. Pahk affiliated with?

Eugene Pahk is affiliated with Palmdale Regional Medical Center. Dmand AI links Eugene Pahk to 2 more hospitals.

What medical group is Eugene J. Pahk part of?

Eugene Pahk is linked to NeuroSpine Institute. Dmand AI links Eugene Pahk to 3 more medical groups.

Does Eugene J. Pahk accept Medicare?

Yes. CMS data shows Eugene Pahk billed Medicare for 441 services in 2024, and Eugene Pahk accepts Medicare assignment.

How many Medicare patients does Eugene J. Pahk see?

CMS counts 125 Medicare patients who saw Eugene Pahk in 2024, with an average age of 73.

What services does Eugene J. Pahk bill to Medicare?

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

Show 3 more questionsShow fewer questions

What drugs does Eugene J. Pahk prescribe most?

In 2024 Medicare Part D data, Eugene Pahk's most prescribed drugs by claims were Gabapentin and Carbidopa-Levodopa.

Has Eugene J. Pahk received payments from drug or device companies?

CMS Open Payments shows $460 in general payments to Eugene Pahk from 4 companies from 2022 to 2023. The largest total came from Alvogen Inc.

How long has Eugene J. Pahk been practicing?

Eugene Pahk graduated from medical school in 2017, 9 years ago.

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