Dr. Patrick W. Blake, MD
- Medicare services, 2024
- 1,361
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 280
- Publications
- 6
- Clinical trials
- 1
- Practice address
- 3965 5th Ave Suite 200 Suite 200, San Diego, CA 92103-3107
- Practice phone
- Call (619) 542-0013
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medderm Associates
Dermatology practice · San Diego, California
Find Dr. Blake's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Patrick W. Blake is a dermatologist in San Diego, California
Dr. Blake practices at Medderm Associates in San Diego, California.
Dr. Blake's NPI, 1871817312, was assigned on March 25, 2010. Dr. Blake graduated from Cleveland Clinic Lerner College of Medicine in 2010. Dr. Blake's California license number on file is A130951.
- NPI
- 1871817312NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739304643
- NPI enumeration date
- March 25, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 542-0013
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick W. Blake practices at Medderm Associates in San Diego, California
Dr. Blake's primary practice is Medderm Associates, at 3965 5th Ave Suite 200 Suite 200, San Diego, CA 92103-3107. The practice phone is (619) 542-0013.
- Medderm Associates3965 5th Ave Suite 200 Suite 200, San Diego, CA 92103-3107Phone(619) 542-0013
Source: Dmand AI Affiliation Data
Dr. Patrick W. Blake is affiliated with 2 sites of care and 2 medical groups
Dr. Blake's primary practice is Medderm Associates in San Diego, California. The medical group on file is MedDerm San Diego Dermatology. Dmand AI also links Dr. Blake to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick W. Blake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blake practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medderm Associates | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick W. Blake is one of 1,910 dermatologists in California
Dermatology is Dr. Blake's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Blake is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Blake's licenses on file in 15 states: California, Ohio, Arizona, South Carolina, Florida, Pennsylvania, Texas, Utah, Virginia, Washington, Colorado, Connecticut, Georgia, New Jersey and Kansas.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
- Ohio license
- Arizona license
- South Carolina license
- Florida license
- Pennsylvania license
- Texas license
- Utah license
- Virginia license
- Washington license
- Colorado license
- Connecticut license
- Georgia license
- New Jersey license
- Kansas license
Clinical focus
Dmand AI lists acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, itchy rashes, minor injury to a limb, psoriasis and rash among the conditions Dr. Blake treats.
Dermatologists near Dr. Blake
Counts of dermatologists 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. Patrick W. Blake billed Medicare for 1,361 services in 2024
CMS data shows 1,361 Medicare services from Dr. Blake across 13 procedure codes in 2024, for 227 Medicare patients. Medicare paid $71,777 for them. Every service was in an office.
Dr. Blake's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 7732024: 92319%
- Office and hospital visits
- 2023: 3642024: 40411%
- Drugs given in the office
- 2023: 432024: 3421%
Dr. Blake compared with the California median for dermatologists, 2024
- Dr. Blake
- California median
- Medicare services
- 1,361vs 1,75022% below
- Medicare patients
- 227vs 37740% below
- Part D claims
- 183vs 36750% below
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Blake'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.
Need commercial claims for Dr. Blake?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blake and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick W. Blake treated 227 Medicare patients in 2024, average age 74
CMS counts 227 Medicare patients who saw Dr. Blake in 2024. The largest group is 65 to 74, with 103 patients. 74% of them have high cholesterol, and 55% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blake's median patient age at 55, with 41% women.
Dr. Blake's Medicare patients by age, 2024
Dr. Blake's Medicare patients by sex, 2024
- Women7834%
- Men14966%
Chronic conditions among Dr. Blake's Medicare patients, 2024
- High cholesterol74%
- High blood pressure55%
- Arthritis47%
- Ischemic heart disease28%
- Anxiety22%
- Mood disorders20%
- Atrial fibrillation19%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women41%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick W. Blake wrote 280 Medicare Part D claims in 2024
In 2024, Dr. Blake wrote 280 Medicare Part D claims for 124 patients. 95% of them were for generic drugs. CMS names the drug for 183 of them, across 9 drugs with 11 or more claims each, at $5,096 in total drug cost. In 2023, CMS named 190 claims across 10 drugs.
Dr. Blake's Part D claims by kind of drug, 2024
- Generic265 claims95%
- Brand-name15 claims5%
Dr. Blake'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. Blake's Part D claims, 2024
- Antibiotics8%22 of 280 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: 1902024: 1834%
Drugs named by CMS: 9 in 2024, 10 in 2023.
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. Patrick W. Blake ranks in the 88th percentile for removal of skin lesions in Medicare
Dr. Blake accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blake as offering telehealth. CMS counts 591 procedures of removal of skin lesions by Dr. Blake, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Blake ranks in Medicare procedure volume
- Removal of skin lesions
- 88th percentile591 procedures
- Skin biopsy
- 79th percentile132 procedures
- Removal of skin cancer
- 13th percentile30 procedures
- Removal or shaving of skin growth
- 70th percentile19 procedures
- Melanoma (skin cancer) excision
- 73rd percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Patrick W. Blake has 6 publications on record
Dmand AI links 6 papers to Dr. Blake, published from 2014 to 2019. 2019 was the busiest year, with 2. The most frequent topics are Skin Neoplasms. Dr. Blake has published most often in Dermatol Online J. Dr. Blake's most frequent co-authors are Abigail Elizabeth Cline, MD, Arturo Ricardo Dominguez, MD and Steven Richard Feldman, MD.
Topics Dr. Blake writes about most
- Skin Neoplasms
Dr. Blake's most frequent co-authors
- Abigail Elizabeth Cline, MD2 shared papers
- Arturo Ricardo Dominguez, MD1 shared paper
- Steven Richard Feldman, MD1 shared paper
Recent publications by Dr. Blake
Dermatol Online J
Dermatol Online J
See who Dr. Blake researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blake works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick W. Blake has worked on 1 clinical trial
Dmand AI links Dr. Blake to 1 clinical trial. Conditions studied include Lupus Erythematosus, Cutaneous and Connective Tissue Diseases.
Conditions in Dr. Blake's trials
- Lupus Erythematosus, Cutaneous
- Connective Tissue Diseases
Investigators on the most trials with Dr. Blake
Recent clinical trials with Dr. Blake
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Patrick W. Blake received $22,157 in industry payments from 2016 to 2025
CMS Open Payments shows 273 general payments to Dr. Blake from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. Galderma Laboratories, L.P. paid the most, $8,379.
General payments to Dr. Blake by program year, 2016 to 2025
General payments to Dr. Blake by kind, 2016 to 2025
- Food and beverage$13,36660%
- Speaker and faculty fees$4,72421%
- Travel and lodging$3,29515%
- Education$4192%
- Other$3542%
Companies that paid Dr. Blake the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick W. Blake has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Blake, most recently Case Presenter of the Year in 2013.
Awards and honors for Dr. Blake
- 2013
- Case Presenter of the Year
- Clinic Chief Resident
- 2011
- Transitional Year Resident of the Year
- 2009
- American Academy of Dermatology Mentorship Award
- Best Poster
- International Congress of Dermatology Travel Award
Source: Dmand AI Professional Profile Data
Dr. Patrick W. Blake graduated from Cleveland Clinic Lerner College of Medicine
Dr. Blake graduated from Cleveland Clinic Lerner College of Medicine in 2010. Dr. Blake is a member of AAD.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Patrick W. Blake accepts plans from 14 insurance carriers
Dr. Blake is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Blake accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick W. Blake's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Patrick W. Blake
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. Patrick W. Blake's NPI number?
Dr. Patrick W. Blake's NPI number is 1871817312. It was assigned on March 25, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick W. Blake?
Dr. Patrick W. Blake is a dermatologist in San Diego, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Patrick W. Blake practice?
Dr. Blake practices at 3965 5th Ave Suite 200 Suite 200, San Diego, CA 92103-3107. Dr. Blake's primary practice is Medderm Associates in San Diego, California. Dmand AI also links Dr. Blake to 1 group practice or clinic and 1 medical group.
What is Dr. Patrick W. Blake's office phone number?
The practice phone on file for Dr. Blake is (619) 542-0013.
What is Dr. Patrick W. Blake's medical license number?
Dr. Blake's California license number on file is A130951, one of the licenses on file in 15 states.
Which states has Dr. Patrick W. Blake been licensed in?
Dmand AI has state licenses on file for Dr. Blake in California (2014 to 2025), Ohio, Arizona (2022 to 2027), South Carolina (2022 to 2027), Florida (2021 to 2026), Pennsylvania (2022 to 2026), Texas (2012 to 2026), Utah (2021 to 2026), Virginia (2022 to 2026), Washington (2022 to 2026), Colorado (2022 to 2025), Connecticut (2022 to 2025), Georgia (2022 to 2025), New Jersey (2022 to 2025) and Kansas (2022 to 2023).
What medical group is Dr. Patrick W. Blake part of?
Dr. Blake is linked to MedDerm San Diego Dermatology. Dmand AI links Dr. Blake to 1 more medical group.
Does Dr. Patrick W. Blake accept Medicare?
Yes. CMS data shows Dr. Blake billed Medicare for 1,361 services in 2024, and Dr. Blake accepts Medicare assignment.
Does Dr. Patrick W. Blake offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Blake as offering telehealth services.
How many Medicare patients does Dr. Patrick W. Blake see?
CMS counts 227 Medicare patients who saw Dr. Blake in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Patrick W. Blake board certified?
Yes. Dr. Blake is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Patrick W. Blake bill to Medicare?
In 2024, Dr. Blake'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. Patrick W. Blake go to medical school?
Dr. Blake graduated from Cleveland Clinic Lerner College of Medicine in 2010.
What drugs does Dr. Patrick W. Blake prescribe most?
In 2024 Medicare Part D data, Dr. Blake's most prescribed drugs by claims were Triamcinolone Acetonide, Minoxidil and Fluorouracil.
Has Dr. Patrick W. Blake received payments from drug or device companies?
CMS Open Payments shows $22,157 in general payments to Dr. Blake from 33 companies from 2016 to 2025. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Patrick W. Blake been practicing?
Dr. Blake graduated from medical school in 2010, 16 years ago.
Does Dr. Patrick W. Blake do research?
Dmand AI links 6 publications to Dr. Blake, published from 2014 to 2019. Dr. Blake has worked on 1 clinical trial.
Who does Dr. Patrick W. Blake publish with?
Dr. Blake's most frequent co-authors are Abigail Elizabeth Cline, MD (2 shared papers), Arturo Ricardo Dominguez, MD (1 shared paper) and Steven Richard Feldman, MD (1 shared paper).
What insurance does Dr. Patrick W. Blake accept?
Dr. Blake is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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