Dr. Gemelia M. Holgado Aguilera, MD

  • Los Angeles, CA
  • Internist
NPI1972616100PAC ID7719045111
Medicare services, 2024
7,366
Medicare patients, 2024
1,536
Part D claims, 2024
1,264
MIPS score, 2024
75
Industry payments
$756
Practice address
3325 W Wilshire Blvd, Los Angeles, CA 90010
Practice phone
Call (213) 465-2643
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Doctors On the Go Professional Group Corp

Los Angeles, California

See all 12 affiliations

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Dr. Gemelia M. Holgado Aguilera is an internist in Los Angeles, California

Dr. Holgado Aguilera practices at Doctors On the Go Professional Group Corp in Los Angeles, California.

Dr. Holgado Aguilera's NPI, 1972616100, was assigned on August 15, 2006. Dr. Holgado Aguilera graduated from University of Santo Tomas in 1976. Dr. Holgado Aguilera holds California license A46585.

NPI and contact details
Medicare PAC ID
7719045111
NPI enumeration date
August 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(213) 465-2643
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
76
Medical school graduation
1976

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

Dr. Gemelia M. Holgado Aguilera practices at Doctors on the Go Professional Group Corp in Los Angeles, California

Dr. Holgado Aguilera's primary practice is Doctors on the Go Professional Group Corp, at 3325 W Wilshire Blvd, Los Angeles, CA 90010 in Los Angeles County. The practice phone is (213) 465-2643.

  • Doctors on the Go Professional Group Corp
    3325 W Wilshire Blvd, Los Angeles, CA 90010 · Los Angeles CountyPhone(213) 465-2643

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

Dr. Gemelia M. Holgado Aguilera is affiliated with 11 sites of care and 1 medical group

Dr. Holgado Aguilera's primary practice is Doctors On the Go Professional Group Corp in Los Angeles, California. The medical group on file is Doctors on the Go Professional Group. Dmand AI also links Dr. Holgado Aguilera to 5 more home health agencies, 3 hospices, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 12 affiliations for Dr. Holgado Aguilera

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

Dmand AI tracks the EHR system at Dr. Gemelia M. Holgado Aguilera's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holgado Aguilera practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Doctors On the Go Professional Group CorpAvailable with a free account
+10 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gemelia M. Holgado Aguilera is one of 16,751 internists in California

Internal medicine is Dr. Holgado Aguilera's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Holgado Aguilera is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A46585 · 1989 to 2027 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, alcohol use disorders, alzheimer's disease, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Holgado Aguilera treats.

Internists near Dr. Holgado Aguilera

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. Gemelia M. Holgado Aguilera billed Medicare for 7,366 services in 2024

CMS data shows 7,366 Medicare services from Dr. Holgado Aguilera across 9 procedure codes in 2024, for 1,536 Medicare patients. Medicare paid $684,772 for them. Every service was in an office.

Medicare services, 20247,366
Medicare patients1,536
Paid by Medicare$684,772
Procedure codes9

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

  • 2023
  • 2024
Other services
2023: 5,0292024: 4,9392%
Office and hospital visits
2023: 3,6712024: 2,42734%

Dr. Holgado Aguilera compared with the California median for internists, 2024

  • Dr. Holgado Aguilera
  • California median
Medicare services
7,366vs 36120.4 times
Medicare patients
1,536vs 15110.2 times
Part D claims
822vs 42195% above

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

Dr. Holgado Aguilera'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. Holgado Aguilera

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

Dr. Gemelia M. Holgado Aguilera treated 1,536 Medicare patients in 2024, average age 74

CMS counts 1,536 Medicare patients who saw Dr. Holgado Aguilera in 2024. The largest group is 65 to 74, with 727 patients. 75% of them have arthritis, and 75% have high blood pressure. 86% are also on Medicaid. Their average risk score is 2.06, 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. Holgado Aguilera's median patient age at 75, with 62% women.

Medicare patients, 20241,536
Average age74
Average risk score2.06
Also on Medicaid86%

Dr. Holgado Aguilera's Medicare patients by age, 2024

Dr. Holgado Aguilera's Medicare patients by sex, 2024

  • Women94562%
  • Men59138%

Chronic conditions among Dr. Holgado Aguilera's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes56%
  5. Mood disorders54%
  6. Depression49%
  7. Anxiety47%
  8. Ischemic heart disease45%

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

Dr. Holgado Aguilera's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women62%
  • Men38%

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

Dr. Gemelia M. Holgado Aguilera wrote 1,264 Medicare Part D claims in 2024

In 2024, Dr. Holgado Aguilera wrote 1,264 Medicare Part D claims for 124 patients. 85% of them were for generic drugs. CMS names the drug for 822 of them, across 29 drugs with 11 or more claims each, at $94,994 in total drug cost. In 2023, CMS named 702 claims across 27 drugs.

Part D claims, 20241,264
Drugs named by CMS29
Total drug cost$94,994
Part D patients124

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

  • Generic1,078 claims85%
  • Brand-name174 claims14%
  • Other12 claims1%

Dr. Holgado Aguilera'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. Holgado Aguilera's Part D claims, 2024

  • Opioids1%12 of 1,264 claims
  • Antibiotics3%34 of 1,264 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: 7022024: 82217%

Drugs named by CMS: 29 in 2024, 27 in 2023.

See all prescribing by Dr. Holgado Aguilera

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. Gemelia M. Holgado Aguilera scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Holgado Aguilera for performance year 2024, reported individually. Dr. Holgado Aguilera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Holgado Aguilera as offering telehealth. CMS counts 17 procedures of removal of tissue by Dr. Holgado Aguilera, more than 67% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Holgado Aguilera ranks in Medicare procedure volume

Removal of tissue
67th percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Gemelia M. Holgado Aguilera received $756 in industry payments from 2016 to 2022

CMS Open Payments shows 21 general payments to Dr. Holgado Aguilera from 11 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $212.

General payments to Dr. Holgado Aguilera by program year, 2016 to 2022

General payments to Dr. Holgado Aguilera by kind, 2016 to 2022

$756in total
  • Food and beverage$74699%
  • Education$101%

Companies that paid Dr. Holgado Aguilera the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Holgado Aguilera

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

Dr. Gemelia M. Holgado Aguilera graduated from University of Santo Tomas

Dr. Holgado Aguilera graduated from University of Santo Tomas in 1976.

  1. Medical schoolUniversity of Santo Tomas

Source: Dmand AI Professional Profile Data

Dr. Gemelia M. Holgado Aguilera accepts plans from 10 insurance carriers

Dr. Holgado Aguilera is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Holgado Aguilera accepts, by number of carriers

  1. Medicare10
  2. PPO7
  3. HMO6
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Gemelia M. Holgado Aguilera'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Gemelia M. Holgado Aguilera

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. Gemelia M. Holgado Aguilera's NPI number?

Dr. Gemelia M. Holgado Aguilera's NPI number is 1972616100. It was assigned on August 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gemelia M. Holgado Aguilera?

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

Where does Dr. Gemelia M. Holgado Aguilera practice?

Dr. Holgado Aguilera practices at 3325 W Wilshire Blvd, Los Angeles, CA 90010. Dr. Holgado Aguilera's primary practice is Doctors On the Go Professional Group Corp in Los Angeles, California. Dmand AI also links Dr. Holgado Aguilera to 5 home health agencies, 3 hospices, 1 physician office and 1 group practice or clinic.

What is Dr. Gemelia M. Holgado Aguilera's office phone number?

The practice phone on file for Dr. Holgado Aguilera is (213) 465-2643.

What is Dr. Gemelia M. Holgado Aguilera's medical license number?

Dr. Holgado Aguilera holds California license A46585.

What medical group is Dr. Gemelia M. Holgado Aguilera part of?

Dr. Holgado Aguilera is linked to Doctors on the Go Professional Group.

Does Dr. Gemelia M. Holgado Aguilera accept Medicare?

Yes. CMS data shows Dr. Holgado Aguilera billed Medicare for 7,366 services in 2024, and Dr. Holgado Aguilera accepts Medicare assignment.

Does Dr. Gemelia M. Holgado Aguilera offer telehealth?

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

What is Dr. Gemelia M. Holgado Aguilera's MIPS score?

Dr. Holgado Aguilera's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Gemelia M. Holgado Aguilera see?

CMS counts 1,536 Medicare patients who saw Dr. Holgado Aguilera in 2024, with an average age of 74.

Show 6 more questionsShow fewer questions

What services does Dr. Gemelia M. Holgado Aguilera bill to Medicare?

In 2024, Dr. Holgado Aguilera's most billed Medicare services were medicare service (G0181), home visit (99350) and home visit (99345).

Where did Dr. Gemelia M. Holgado Aguilera go to medical school?

Dr. Holgado Aguilera graduated from University of Santo Tomas in 1976.

What drugs does Dr. Gemelia M. Holgado Aguilera prescribe most?

In 2024 Medicare Part D data, Dr. Holgado Aguilera's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.

Has Dr. Gemelia M. Holgado Aguilera received payments from drug or device companies?

CMS Open Payments shows $756 in general payments to Dr. Holgado Aguilera from 11 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Gemelia M. Holgado Aguilera been practicing?

Dr. Holgado Aguilera graduated from medical school in 1976, 50 years ago.

What insurance does Dr. Gemelia M. Holgado Aguilera accept?

Dr. Holgado Aguilera is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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