Dr. Patrick Michael Yaffee, MD

  • Woodland Hills, CA
  • Internist
NPI1144587676PAC ID0547577967
Medicare services, 2024
282
Medicare patients, 2024
98
Part D claims, 2024
2,266
Publications
3
Hospital affiliations
2
Practice address
23388 W Mulholland Dr, Woodland Hills, CA 91364
Practice phone
Call (818) 659-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCLA Entertainment Medgroup

Woodland Hills, California

See all 5 affiliations

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Dr. Patrick Michael Yaffee is an internist in Woodland Hills, California

Dr. Yaffee practices at UCLA Entertainment Medgroup in Woodland Hills, California.

Dr. Yaffee's NPI, 1144587676, was assigned on April 22, 2012. Dr. Yaffee graduated from Georgetown University School Of Medicine in 2012. Dr. Yaffee holds California license A130871.

NPI and contact details
Medicare PAC ID
0547577967
NPI enumeration date
April 22, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(818) 659-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Patrick Michael Yaffee practices at UCLA Entertainment Medgroup in Woodland Hills, California

Dr. Yaffee's primary practice is UCLA Entertainment Medgroup, at 23388 W Mulholland Dr, Woodland Hills, CA 91364 in Los Angeles County. The practice phone is (818) 659-5000.

  • UCLA Entertainment Medgroup
    23388 W Mulholland Dr, Woodland Hills, CA 91364 · Los Angeles CountyPhone(818) 659-5000

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

Dr. Patrick Michael Yaffee is affiliated with 4 sites of care and 1 medical group

Dr. Yaffee's primary practice is UCLA Entertainment Medgroup in Woodland Hills, California. Dr. Yaffee is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Entertainment Industry Medical Group. Dmand AI also links Dr. Yaffee to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Yaffee

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

Dmand AI tracks the EHR system at Dr. Patrick Michael Yaffee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yaffee practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCLA Entertainment MedgroupAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick Michael Yaffee is one of 16,751 internists in California

Internal medicine is Dr. Yaffee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yaffee is board certified in internal medicine by the American Board of Internal Medicine. Dr. Yaffee is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A130871 · 2014 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, anxiety, chronic diabetes, chronic hypertension, coronary artery disease and enlarged prostate among the conditions Dr. Yaffee treats.

Internists near Dr. Yaffee

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. Patrick Michael Yaffee billed Medicare for 282 services in 2024

CMS data shows 282 Medicare services from Dr. Yaffee across 5 procedure codes in 2024, for 98 Medicare patients. Medicare paid $13,367 for them. Every service was in an office.

Medicare services, 2024282
Medicare patients98
Paid by Medicare$13,367
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1722024: 21827%
Other services
2023: 562024: 6414%
Tests and treatments
2023: 142024: 0100%

Dr. Yaffee compared with the California median for internists, 2024

  • Dr. Yaffee
  • California median
Medicare services
282vs 36122% below
Medicare patients
98vs 15135% below
Part D claims
1,710vs 4214.1 times

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

Dr. Yaffee'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. Yaffee

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

Dr. Patrick Michael Yaffee treated 98 Medicare patients in 2024, average age 74

CMS counts 98 Medicare patients who saw Dr. Yaffee in 2024. The largest group is 65 to 74, with 61 patients. 73% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yaffee's median patient age at 58, with 40% women.

Medicare patients, 202498
Average age74
Average risk score0.91

Dr. Yaffee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Yaffee's Medicare patients by sex, 2024

  • Women3536%
  • Men6364%

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

  1. High cholesterol73%
  2. High blood pressure62%
  3. Arthritis51%
  4. Ischemic heart disease33%
  5. Anxiety21%
  6. Diabetes16%
  7. Mood disorders16%
  8. Depression14%

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

Dr. Yaffee's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women40%
  • Men60%

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

Dr. Patrick Michael Yaffee wrote 2,266 Medicare Part D claims in 2024

In 2024, Dr. Yaffee wrote 2,266 Medicare Part D claims for 329 patients. 91% of them were for generic drugs. CMS names the drug for 1,710 of them, across 54 drugs with 11 or more claims each, at $89,316 in total drug cost. In 2023, CMS named 1,805 claims across 53 drugs.

Part D claims, 20242,266
Drugs named by CMS54
Total drug cost$89,316
Part D patients329

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

  • Generic2,069 claims91%
  • Brand-name and other197 claims9%

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

  • Opioids4%84 of 2,266 claims
  • Antibiotics2%44 of 2,266 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: 1,8052024: 1,7105%

Drugs named by CMS: 54 in 2024, 53 in 2023.

See all prescribing by Dr. Yaffee

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 Michael Yaffee offers telehealth to Medicare patients

Dr. Yaffee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yaffee as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Patrick Michael Yaffee has 3 publications on record

Dmand AI links 3 papers to Dr. Yaffee, published from 2013 to 2014. Dr. Yaffee's most frequent co-authors are Andrew Eugene Hendifar, MD, MPH, Richard Tuli, MD, PhD and Laith Hikmet Jamil, MD.

Papers3
Years published2013 to 2014

Dr. Yaffee's most frequent co-authors

Recent publications by Dr. Yaffee

See all 3 publications and co-authors

See who Dr. Yaffee researches with

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

How network discovery works

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

Dr. Patrick Michael Yaffee graduated from Georgetown University School Of Medicine

Dr. Yaffee graduated from Georgetown University School Of Medicine in 2012.

  1. Medical schoolGeorgetown University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Patrick Michael Yaffee accepts plans from 7 insurance carriers

Dr. Yaffee is in network with 7 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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

Plan types Dr. Yaffee accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Patrick Michael Yaffee'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Patrick Michael Yaffee

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 Michael Yaffee's NPI number?

Dr. Patrick Michael Yaffee's NPI number is 1144587676. It was assigned on April 22, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick Michael Yaffee?

Dr. Patrick Michael Yaffee is an internist in Woodland Hills, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Patrick Michael Yaffee practice?

Dr. Yaffee practices at 23388 W Mulholland Dr, Woodland Hills, CA 91364. Dr. Yaffee's primary practice is UCLA Entertainment Medgroup in Woodland Hills, California. Dmand AI also links Dr. Yaffee to 1 hospital and 1 group practice or clinic.

What is Dr. Patrick Michael Yaffee's office phone number?

The practice phone on file for Dr. Yaffee is (818) 659-5000.

What is Dr. Patrick Michael Yaffee's medical license number?

Dr. Yaffee holds California license A130871.

Which hospitals is Dr. Patrick Michael Yaffee affiliated with?

Dr. Yaffee is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Yaffee to 1 more hospital.

What medical group is Dr. Patrick Michael Yaffee part of?

Dr. Yaffee is linked to UCLA Entertainment Industry Medical Group.

Does Dr. Patrick Michael Yaffee accept Medicare?

Yes. CMS data shows Dr. Yaffee billed Medicare for 282 services in 2024, and Dr. Yaffee accepts Medicare assignment.

Does Dr. Patrick Michael Yaffee offer telehealth?

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

How many Medicare patients does Dr. Patrick Michael Yaffee see?

CMS counts 98 Medicare patients who saw Dr. Yaffee in 2024, with an average age of 74.

Show 8 more questionsShow fewer questions

Is Dr. Patrick Michael Yaffee board certified?

Yes. Dr. Yaffee is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Patrick Michael Yaffee bill to Medicare?

In 2024, Dr. Yaffee's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).

Where did Dr. Patrick Michael Yaffee go to medical school?

Dr. Yaffee graduated from Georgetown University School Of Medicine in 2012.

What drugs does Dr. Patrick Michael Yaffee prescribe most?

In 2024 Medicare Part D data, Dr. Yaffee's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.

How long has Dr. Patrick Michael Yaffee been practicing?

Dr. Yaffee graduated from medical school in 2012, 14 years ago.

Does Dr. Patrick Michael Yaffee do research?

Dmand AI links 3 publications to Dr. Yaffee, published from 2013 to 2014.

Who does Dr. Patrick Michael Yaffee publish with?

Dr. Yaffee's most frequent co-authors are Andrew Eugene Hendifar, MD, MPH (3 shared papers), Richard Tuli, MD, PhD (3 shared papers) and Laith Hikmet Jamil, MD (1 shared paper).

What insurance does Dr. Patrick Michael Yaffee accept?

Dr. Yaffee is in network with 7 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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