Dr. Dawn Johnson , MD
Surgery โข Fresno, CA
7130 N Millbrook Ave
Fresno, CA 937203347
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on November 1, 2006; this date does not establish years in practice.
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Published CMS data list 314 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 85025 โ Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count: 35 service units.
- 99203 โ New patient outpatient office visit: 33 service units.
- 99213 โ Established patient outpatient office visit: 31 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 14 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Oxycodone Hcl โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 60% of clinicians listed under Surgery in Fresno, CA (2024, 38 clinicians with data). Median for this group: 236. Middle half: 76 to 404.
More Medicare Part B services than 65% of clinicians listed under Surgery in California (2024, 1,346 clinicians with data). Median for this group: 213. Middle half: 101 to 404.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 345 in 2020 to 314 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
7130 N Millbrook Ave
Fresno, CA 937203347
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Fresno, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: California Cancer Associates For Research And Excellence Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Iowa, Rj & L Carver College Of Medicine
1992
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
84 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $39,473 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $30,843 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
12 standardized 30-day fills in 2021
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$17 in 2021
The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021.
Open Payments general payments, program year 2025
All general payments: $331.13 across 2 records.
By nature of payment
- Food and Beverage: $262.64 across 1 record.
- Education: $68.49 across 1 record.
Reporting-company totals
- Shockwave Medical, Inc: $262.64 across 1 record.
- AstraZeneca Pharmaceuticals LP: $68.49 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
34 years (graduated 1992)
CMS Doctors and Clinicians data list 1992 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Johnson has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Johnson as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Fresno and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 60% of clinicians listed under Surgery in Fresno, CA (2024, 38 clinicians with data). Median for this group: 236. Middle half: 76 to 404.
More Medicare Part B services than 65% of clinicians listed under Surgery in California (2024, 1,346 clinicians with data). Median for this group: 213. Middle half: 101 to 404.
Medicare-allowed amount
Close to the middle for clinicians listed under Surgery in Fresno, CA (2024, 38 clinicians with data). Median for this group: $36,894. Middle half: $12,146 to $64,410.
Close to the middle for clinicians listed under Surgery in California (2024, 1,346 clinicians with data). Median for this group: $32,453. Middle half: $13,159 to $66,109.
Paid by Medicare
Close to the middle for clinicians listed under Surgery in Fresno, CA (2024, 38 clinicians with data). Median for this group: $27,313. Middle half: $8,763 to $47,669.
Close to the middle for clinicians listed under Surgery in California (2024, 1,346 clinicians with data). Median for this group: $24,935. Middle half: $10,148 to $50,637.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Johnson are from 2021.
67 active clinicians are listed under Surgery with a practice address in Fresno, CA (3,120 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fresno
25.4% of these 67 clinicians have the CMS telehealth indicator.
65.7% of these 67 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services varied from year to year: 345 in 2020 and 314 in 2024.
- 2020: 345
- 2021: 405
- 2022: 401
- 2023: 104
- 2024: 314
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Medicare-allowed amount
Medicare-allowed amount decreased 40% from $66,287 in 2020 to $39,473 in 2024.
- 2020: $66,287
- 2021: $91,298
- 2022: $85,064
- 2023: $14,430
- 2024: $39,473
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Paid by Medicare
Paid by Medicare decreased 39% from $50,291 in 2020 to $30,843 in 2024.
- 2020: $50,291
- 2021: $70,876
- 2022: $65,799
- 2023: $10,200
- 2024: $30,843
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 90% from 125 in 2017 to 12 in 2021.
- 2017: 125
- 2018: 44
- 2019: 25
- 2020: 28
- 2021: 12
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30-day fills
30-day fills decreased 90% from 125 in 2017 to 12 in 2021.
- 2017: 125
- 2018: 44
- 2019: 25
- 2020: 50
- 2021: 12
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Part D drug cost
Part D drug cost went from $758 in 2017 to $17 in 2021.
- 2017: $758
- 2018: $235
- 2019: $45
- 2020: $3,489
- 2021: $17
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $238.61 in 2024 to $331.13 in 2025.
- 2024: $238.61
- 2025: $331.13
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2021), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $331.13.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Shockwave Medical, Inc |
Food and Beverage
Cash or cash equivalent
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Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter | General | $262.64 |
| AstraZeneca Pharmaceuticals LP |
Education
In-kind items and services
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IMFINZI | General | $68.49 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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35 | 28 | $20.00 | $7.21 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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33 | 33 | $303.00 | $110.54 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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31 | 25 | $286.00 | $90.44 |
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80048
Blood test, basic group of blood chemicals (calcium, total)
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27 | 27 | $22.00 | $7.73 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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27 | 25 | $60.00 | $15.85 |
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19301
Partial removal of breast
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26 | 25 | $1620.00 | $631.22 |
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99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
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23 | 23 | $594.00 | $222.82 |
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36415
Insertion of needle into vein for collection of blood sample
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21 | 21 | $13.57 | $8.65 |
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38525
Biopsy or removal of deep lymph nodes of underarm
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18 | 18 | $1088.00 | $200.77 |
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38792
Injection of radioactive material for x-ray identification of lymph node
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18 | 18 | $221.00 | $14.51 |
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38900
Imaging of lymph nodes during surgery
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15 | 15 | $328.00 | $119.12 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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14 | 14 | $450.00 | $169.23 |
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76098
X-ray of surgical specimen
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13 | 13 | $111.00 | $13.17 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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13 | 12 | $558.00 | $170.16 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 12 | 21 | $17.27 | 12 |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-10-09NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20230721001693
CA
9032294509
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
California Cancer Associates For Research And Excellence Inc
7130 N Millbrook Ave, Fresno, CA 937203347
Phone: 5593261222
Secondary Practice Locations
1125 E Spruce Ave Ste 103
Fresno, CA 937203387
Phone: 5598784510
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Radiology - Radiation Oncology
Doctor of Medicine (M.D.)
Nurse Practitioner
Family Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Surgery (license number reported to NPPES: CA C186793)
Registered at 7130 N MILLBROOK AVE, FRESNO, CA 937203347 (Tel: 5593261222)
Registered at PO BOX 25100, FRESNO, CA 937295100 (Tel: 5593261222)
NPI status registered as active in NPPES database
Registered at 2545 CHICAGO AVE, SUITE 601, MINNEAPOLIS, MN 554044522 (Tel: 6128637770)
Registered at 2545 CHICAGO AVE, SUITE 601, MINNEAPOLIS, MN 554044522 (Tel: 6128637770)
Recorded as DAWN JOHNSON, M.D.
Surgery (license number reported to NPPES: MN 40557)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery Specialists in Fresno
- Dr. Tran Ho, DO
- Dr. Lian Quach, DO
- Dr. Ibironke Adelaja, MD
- Ariel Shuchleib Cung
- Dr. Susan Logan, MD
- Dr. Nicole Takeda, MD
Mailing Address
Po Box 25100
Fresno, CA 937295100
Phone: 5593261222