Dr. Johnnie M. Woodson Jr., MD

  • Rancho Cucamonga, CA
  • Dermatologist
NPI1780727750PAC ID0547202079
Medicare services, 2024
10,353
Medicare patients, 2024
38
Part D claims, 2024
1,355
Publications
1
Clinical trials
3
Practice address
9190 Haven Ave, Rancho Cucamonga, CA 91730
Practice phone
Call (909) 581-6732
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Chaparral Medical Group, Inc.

Rancho Cucamonga, California

See all 3 affiliations

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Dr. Johnnie M. Woodson Jr. is a dermatologist in Rancho Cucamonga, California

Dr. Woodson practices at Chaparral Medical Group, Inc. in Rancho Cucamonga, California.

Dr. Woodson's NPI, 1780727750, was assigned on February 15, 2007. Dr. Woodson graduated from Wayne State University School Of Medicine in 1990. Dr. Woodson's California license number on file is A51198.

NPI and contact details
Medicare PAC ID
0547202079
NPI enumeration date
February 15, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(909) 581-6732
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Johnnie M. Woodson Jr. practices at Chaparral Medical Group, Inc. in Rancho Cucamonga, California

Dr. Woodson's primary practice is Chaparral Medical Group, Inc., at 9190 Haven Ave, Rancho Cucamonga, CA 91730 in San Bernardino County. The practice phone is (909) 581-6732.

  • Chaparral Medical Group, Inc.
    9190 Haven Ave, Rancho Cucamonga, CA 91730 · San Bernardino CountyPhone(909) 581-6732

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

Dr. Johnnie M. Woodson Jr. is affiliated with 2 sites of care and 1 medical group

Dr. Woodson's primary practice is Chaparral Medical Group, Inc. in Rancho Cucamonga, California. The medical group on file is Chaparral Medical Group. Dmand AI also links Dr. Woodson to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Woodson

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

Dmand AI tracks the EHR system at Dr. Johnnie M. Woodson Jr.'s practice

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

EHR by site
SiteEHR vendor and product
Chaparral Medical Group, Inc.Available with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Johnnie M. Woodson Jr. is one of 1,910 dermatologists in California

Dermatology is Dr. Woodson's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Woodson's licenses on file in 3 states: California, Nevada and Michigan.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense A51198 · 1992 to 2025 · taxonomy 207N00000X
  • Nevada license1994 to 2023
  • Michigan license1990 to 1991

Clinical focus

Dmand AI lists acne, benign or precancerous skin growths, cancerous skin growth removal, cold sores or genital herpes, contact dermatitis, hives, itchy rashes and scalp rash among the conditions Dr. Woodson treats.

Dermatologists near Dr. Woodson

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

1,910dermatologists in California
2dermatologists in Rancho Cucamonga

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

Dr. Johnnie M. Woodson Jr. billed Medicare for 10,353 services in 2024

CMS data shows 10,353 Medicare services from Dr. Woodson across 5 procedure codes in 2024, for 38 Medicare patients. Medicare paid $30,353 for them. Every service was in an office.

Medicare services, 202410,353
Medicare patients38
Paid by Medicare$30,353
Procedure codes5

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

  • 2023
  • 2024
Drugs given in the office
2023: 3,4012024: 10,201200%
Office and hospital visits
2023: 1732024: 10142%
Tests and treatments
2023: 542024: 516%
Surgery
2023: 132024: 0100%

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

  • Dr. Woodson
  • California median
Medicare services
10,353vs 1,7505.9 times
Medicare patients
38vs 37790% below
Part D claims
1,239vs 3673.4 times

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

Dr. Woodson'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. Woodson

Need commercial claims for Dr. Woodson?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Woodson 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. Johnnie M. Woodson Jr. treated 38 Medicare patients in 2024, average age 72

CMS counts 38 Medicare patients who saw Dr. Woodson in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Woodson's median patient age at 64, with 61% women.

Medicare patients, 202438
Average age72
Average risk score1.13
Also on Medicaid39%

Dr. Woodson's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Woodson's Medicare patients by sex, 2024

  • Women2053%
  • Men1847%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis42%
  4. Diabetes39%
  5. Chronic kidney disease32%

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

Dr. Woodson's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Johnnie M. Woodson Jr. wrote 1,355 Medicare Part D claims in 2024

In 2024, Dr. Woodson wrote 1,355 Medicare Part D claims for 449 patients. 91% of them were for generic drugs. CMS names the drug for 1,239 of them, across 20 drugs with 11 or more claims each, at $735,828 in total drug cost. In 2023, CMS named 1,024 claims across 14 drugs.

Part D claims, 20241,355
Drugs named by CMS20
Total drug cost$735,828
Part D patients449

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

  • Generic1,237 claims91%
  • Brand-name118 claims9%

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

  • Antibiotics6%76 of 1,355 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: 1,0242024: 1,23921%

Drugs named by CMS: 20 in 2024, 14 in 2023.

See all prescribing by Dr. Woodson

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. Johnnie M. Woodson Jr. scored 78 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Woodson for performance year 2024, reported as part of a group. Dr. Woodson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Woodson as offering telehealth. CMS counts 21 procedures of removal of skin lesions by Dr. Woodson, more than 65% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Woodson's MIPS scores, performance year 2024

  • 78of 100Final score
  • 40.9of 100Quality
  • 75of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

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

Where Dr. Woodson ranks in Medicare procedure volume

Removal of skin lesions
65th percentile21 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)

Skin biopsy: 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. Johnnie M. Woodson Jr. has 1 publication on record

Dmand AI links 1 paper to Dr. Woodson in 2017. Dr. Woodson's most frequent co-authors are Roy Mitchel Fleischmann, MD, Mark Gabriel Lebwohl and Jennifer Soung, MD.

Papers1

Dr. Woodson's most frequent co-authors

Recent publications by Dr. Woodson

See all 1 publications and co-authors

See who Dr. Woodson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Woodson 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. Johnnie M. Woodson Jr. has worked on 3 clinical trials

Dmand AI links Dr. Woodson to 3 clinical trials. Conditions studied include Acneiform Eruptions, Hyperhidrosis and Psoriasis. Open Payments lists research payments to Dr. Woodson that name 2 trials.

Conditions in Dr. Woodson's trials

  • Acneiform Eruptions
  • Hyperhidrosis
  • Psoriasis
  • Acne Vulgaris
  • Skin Diseases, Papulosquamous

Investigators on the most trials with Dr. Woodson

Recent clinical trials with Dr. Woodson

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Johnnie M. Woodson Jr. received $447,286 in industry payments from 2016 to 2025

CMS Open Payments shows 1,349 general payments to Dr. Woodson from 41 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Abbvie Inc. paid the most, $203,043. It also lists 12 research payments totaling $28,382 from 2016 to 2019, naming 2 clinical trials.

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

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

$447.3Kin total
  • Speaker and faculty fees$275,83362%
  • Travel and lodging$61,71314%
  • Consulting fees$47,14511%
  • Food and beverage$28,3246%
  • Other$33,1807%

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

Share is of all general payments to this clinician.

See all payments to Dr. Woodson

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

Dr. Johnnie M. Woodson Jr. has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Woodson.

Awards and honors for Dr. Woodson

  1. Undated
    • AAD Fellow
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. Johnnie M. Woodson Jr. graduated from Wayne State University School Of Medicine

Dr. Woodson graduated from Wayne State University School Of Medicine in 1990. Dr. Woodson is a member of AAD.

  1. Medical schoolWayne State University School Of Medicine

Source: Dmand AI Professional Profile Data

Dr. Johnnie M. Woodson Jr. accepts plans from 19 insurance carriers

Dr. Woodson is in network with 19 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Woodson accepts, by number of carriers

  1. PPO11
  2. HMO10
  3. Medicare10
  4. POS5
  5. EPO4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Johnnie M. Woodson Jr.'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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Johnnie M. Woodson Jr.

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. Johnnie M. Woodson Jr.'s NPI number?

Dr. Johnnie M. Woodson Jr.'s NPI number is 1780727750. It was assigned on February 15, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Johnnie M. Woodson Jr.?

Dr. Johnnie M. Woodson Jr. is a dermatologist in Rancho Cucamonga, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Johnnie M. Woodson Jr. practice?

Dr. Woodson practices at 9190 Haven Ave, Rancho Cucamonga, CA 91730. Dr. Woodson's primary practice is Chaparral Medical Group, Inc. in Rancho Cucamonga, California. Dmand AI also links Dr. Woodson to 1 group practice or clinic.

What is Dr. Johnnie M. Woodson Jr.'s office phone number?

The practice phone on file for Dr. Woodson is (909) 581-6732.

What is Dr. Johnnie M. Woodson Jr.'s medical license number?

Dr. Woodson's California license number on file is A51198, one of the licenses on file in 3 states.

Which states has Dr. Johnnie M. Woodson Jr. been licensed in?

Dmand AI has state licenses on file for Dr. Woodson in California (1992 to 2025), Nevada (1994 to 2023) and Michigan (1990 to 1991).

What medical group is Dr. Johnnie M. Woodson Jr. part of?

Dr. Woodson is linked to Chaparral Medical Group.

Does Dr. Johnnie M. Woodson Jr. accept Medicare?

Yes. CMS data shows Dr. Woodson billed Medicare for 10,353 services in 2024, and Dr. Woodson accepts Medicare assignment.

Does Dr. Johnnie M. Woodson Jr. offer telehealth?

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

What is Dr. Johnnie M. Woodson Jr.'s MIPS score?

Dr. Woodson's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Johnnie M. Woodson Jr. see?

CMS counts 38 Medicare patients who saw Dr. Woodson in 2024, with an average age of 72.

What services does Dr. Johnnie M. Woodson Jr. bill to Medicare?

In 2024, Dr. Woodson's most billed Medicare services were injected or infused drug (J7345), office visit, established patient (99214) and medical service (96573).

Where did Dr. Johnnie M. Woodson Jr. go to medical school?

Dr. Woodson graduated from Wayne State University School Of Medicine in 1990.

What drugs does Dr. Johnnie M. Woodson Jr. prescribe most?

In 2024 Medicare Part D data, Dr. Woodson's most prescribed drugs by claims were Triamcinolone Acetonide, Fluorouracil and Clobetasol Propionate.

Has Dr. Johnnie M. Woodson Jr. received payments from drug or device companies?

CMS Open Payments shows $447,286 in general payments to Dr. Woodson from 41 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Johnnie M. Woodson Jr. been practicing?

Dr. Woodson graduated from medical school in 1990, 36 years ago.

Does Dr. Johnnie M. Woodson Jr. do research?

Dmand AI links 1 publication to Dr. Woodson. Dr. Woodson has worked on 3 clinical trials.

Who does Dr. Johnnie M. Woodson Jr. publish with?

Dr. Woodson's most frequent co-authors are Roy Mitchel Fleischmann, MD (1 shared paper), Mark Gabriel Lebwohl (1 shared paper) and Jennifer Soung, MD (1 shared paper).

What insurance does Dr. Johnnie M. Woodson Jr. accept?

Dr. Woodson is in network with 19 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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