Dr. Avanta P. Collier, MD

  • Whittier, CA
  • Dermatologist
NPI1942356548PAC ID4688714819
Medicare services, 2024
596
Medicare patients, 2024
153
Part D claims, 2024
639
Publications
1
MIPS score, 2024
79
Practice address
12522 E Lambert Rd, Whittier, CA 90606
Practice phone
Call (562) 789-5420
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

PIH Health Physicians

Whittier, California

See all 3 affiliations

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Dr. Avanta P. Collier is a dermatologist in Whittier, California

Dr. Collier practices at PIH Health Physicians in Whittier, California.

Dr. Collier's NPI, 1942356548, was assigned on January 26, 2007. Dr. Collier graduated from David Geffen School of Medicine at UCLA in 2002. Dr. Collier holds California license C131378.

NPI and contact details
Medicare PAC ID
4688714819
NPI enumeration date
January 26, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(562) 789-5420
Professional email
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Personal email
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Mobile number
Get number
Sex
Female
Estimated age
50
Medical school graduation
2002

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

Dr. Avanta P. Collier practices at PIH Health Physicians in Whittier, California

Dr. Collier's primary practice is PIH Health Physicians, at 12522 E Lambert Rd, Whittier, CA 90606 in Los Angeles County. The practice phone is (562) 789-5420.

  • PIH Health Physicians
    12522 E Lambert Rd, Whittier, CA 90606 · Los Angeles CountyPhone(562) 789-5420

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

Dr. Avanta P. Collier is affiliated with 2 sites of care and 1 medical group

Dr. Collier's primary practice is PIH Health Physicians in Whittier, California. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Collier to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Collier

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

Dmand AI tracks the EHR system at Dr. Avanta P. Collier's practice

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

EHR by site
SiteEHR vendor and product
PIH Health PhysiciansAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Avanta P. Collier is one of 1,910 dermatologists in California

Dermatology is Dr. Collier's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Collier is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Collier's licenses on file in 3 states: California, Georgia and Colorado.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense C131378 · 2014 to 2026 · taxonomy 207N00000X
  • Georgia licenseLicense 62961 · 2009 to 2015
  • Colorado license2004 to 2010

Clinical focus

Dmand AI lists acne, benign or precancerous skin growths, contact dermatitis, itchy rashes, psoriasis, scalp rash, skin cyst and skin discoloration among the conditions Dr. Collier treats.

Dermatologists near Dr. Collier

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

1,910dermatologists in California
5dermatologists in Whittier

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

Dr. Avanta P. Collier billed Medicare for 596 services in 2024

CMS data shows 596 Medicare services from Dr. Collier across 9 procedure codes in 2024, for 153 Medicare patients. Medicare paid $27,283 for them. Every service was in an office.

Medicare services, 2024596
Medicare patients153
Paid by Medicare$27,283
Procedure codes9

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

  • 2023
  • 2024
Surgery
2023: 3862024: 4055%
Office and hospital visits
2023: 1762024: 1919%

Dr. Collier compared with the California median for dermatologists, 2024

  • Dr. Collier
  • California median
Medicare services
596vs 1,75066% below
Medicare patients
153vs 37759% below
Part D claims
534vs 36746% above

Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.

Dr. Collier'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. Collier

Need commercial claims for Dr. Collier?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Collier and other dermatologists in California.

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

Dr. Avanta P. Collier treated 153 Medicare patients in 2024, average age 73

CMS counts 153 Medicare patients who saw Dr. Collier in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Collier's median patient age at 65, with 65% women.

Medicare patients, 2024153
Average age73
Average risk score1.19
Also on Medicaid16%

Dr. Collier's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Collier's Medicare patients by sex, 2024

  • Women9562%
  • Men5838%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis46%
  4. Diabetes31%
  5. Chronic kidney disease25%
  6. Ischemic heart disease20%
  7. Anxiety19%
  8. Mood disorders19%

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

Dr. Collier's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women65%
  • Men34%

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

Dr. Avanta P. Collier wrote 639 Medicare Part D claims in 2024

In 2024, Dr. Collier wrote 639 Medicare Part D claims for 227 patients. 92% of them were for generic drugs. CMS names the drug for 534 of them, across 15 drugs with 11 or more claims each, at $196,516 in total drug cost. In 2023, CMS named 426 claims across 12 drugs.

Part D claims, 2024639
Drugs named by CMS15
Total drug cost$196,516
Part D patients227

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

  • Generic585 claims92%
  • Brand-name54 claims8%

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

  • Antibiotics3%21 of 639 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: 4262024: 53425%

Drugs named by CMS: 15 in 2024, 12 in 2023.

See all prescribing by Dr. Collier

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. Avanta P. Collier scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Collier for performance year 2024, reported as part of a group. Dr. Collier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 224 procedures of removal of skin lesions by Dr. Collier, more than 80% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Collier's MIPS scores, performance year 2024

  • 79of 100Final score
  • 58.7of 100Quality
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Collier ranks in Medicare procedure volume

Removal of skin lesions
80th percentile224 procedures
Skin biopsy
79th percentile129 procedures

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

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

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. Avanta P. Collier has 1 publication on record

Dmand AI links 1 paper to Dr. Collier.

Papers1

Recent publications by Dr. Collier

See all 1 publications and co-authors

See who Dr. Collier researches with

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

How network discovery works

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

Dr. Avanta P. Collier received $3,220 in industry payments from 2016 to 2025

CMS Open Payments shows 111 general payments to Dr. Collier from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Sanofi and Genzyme US Companies paid the most, $683.

General payments to Dr. Collier by program year, 2016 to 2025

General payments to Dr. Collier by kind, 2016 to 2025

$3.2Kin total
  • Food and beverage$2,78186%
  • Education$43914%

Companies that paid Dr. Collier the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Collier

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

Dr. Avanta P. Collier has 1 award and honors on record

Dmand AI lists 1 award for Dr. Collier.

Awards and honors for Dr. Collier

  1. Undated
    • AAD Fellow

Source: Dmand AI Professional Profile Data

Dr. Avanta P. Collier graduated from David Geffen School of Medicine at UCLA

Dr. Collier graduated from David Geffen School of Medicine at UCLA in 2002. Dr. Collier is a member of AAD.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Avanta P. Collier accepts plans from 8 insurance carriers

Dr. Collier is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Collier accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO3
  4. POS3
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Avanta P. Collier'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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Avanta P. Collier

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. Avanta P. Collier's NPI number?

Dr. Avanta P. Collier's NPI number is 1942356548. It was assigned on January 26, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Avanta P. Collier?

Dr. Avanta P. Collier is a dermatologist in Whittier, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Avanta P. Collier practice?

Dr. Collier practices at 12522 E Lambert Rd, Whittier, CA 90606. Dr. Collier's primary practice is PIH Health Physicians in Whittier, California. Dmand AI also links Dr. Collier to 1 group practice or clinic.

What is Dr. Avanta P. Collier's office phone number?

The practice phone on file for Dr. Collier is (562) 789-5420.

What is Dr. Avanta P. Collier's medical license number?

Dr. Collier holds California license C131378, one of the licenses on file in 3 states.

Which states has Dr. Avanta P. Collier been licensed in?

Dmand AI has state licenses on file for Dr. Collier in California (2014 to 2026), Georgia (2009 to 2015) and Colorado (2004 to 2010).

What medical group is Dr. Avanta P. Collier part of?

Dr. Collier is linked to PIH Health Physicians.

Does Dr. Avanta P. Collier accept Medicare?

Yes. CMS data shows Dr. Collier billed Medicare for 596 services in 2024, and Dr. Collier accepts Medicare assignment.

What is Dr. Avanta P. Collier's MIPS score?

Dr. Collier's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

How many Medicare patients does Dr. Avanta P. Collier see?

CMS counts 153 Medicare patients who saw Dr. Collier in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Avanta P. Collier board certified?

Yes. Dr. Collier is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Avanta P. Collier bill to Medicare?

In 2024, Dr. Collier's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).

Where did Dr. Avanta P. Collier go to medical school?

Dr. Collier graduated from David Geffen School of Medicine at UCLA in 2002.

What drugs does Dr. Avanta P. Collier prescribe most?

In 2024 Medicare Part D data, Dr. Collier's most prescribed drugs by claims were Ketoconazole, Betamethasone Dipropionate and Triamcinolone Acetonide.

Has Dr. Avanta P. Collier received payments from drug or device companies?

CMS Open Payments shows $3,220 in general payments to Dr. Collier from 19 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Avanta P. Collier been practicing?

Dr. Collier graduated from medical school in 2002, 24 years ago.

Does Dr. Avanta P. Collier do research?

Dmand AI links 1 publication to Dr. Collier.

What insurance does Dr. Avanta P. Collier accept?

Dr. Collier is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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