J Cataract Refract Surg
Anterior ChamberCapsulorhexisContracture
Dr. Patrick C. Yeh, MD
NPI1447358791PAC ID6709773989
- Medicare services, 2024
- 1,668
- Medicare patients, 2024
- 541
- Part D claims, 2024
- 2,615
- Publications
- 4
- Hospital affiliations
- 1
- Practice address
- 23560 Crenshaw Blvd, Torrance, CA 90505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Torrance Surgery Center, LP - HOPD
Acute Care Hospital outpatient department · Torrance, California
Find Dr. Yeh'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 C. Yeh is an ophthalmologist in Torrance, California
Dr. Yeh practices at Torrance Surgery Center, LP - HOPD in Torrance, California.
Dr. Yeh's NPI, 1447358791, was assigned on September 20, 2006. Dr. Yeh graduated from New York University School of Medicine in 1997. Dr. Yeh holds California license A77864.
NPI and contact details
- NPI
- 1447358791NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709773989
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick C. Yeh practices at Torrance Surgery Center, LP - HOPD in Torrance, California
Dr. Yeh's primary practice is Torrance Surgery Center, LP - HOPD, at 23560 Crenshaw Blvd, Torrance, CA 90505.
- Torrance Surgery Center, LP - HOPD23560 Crenshaw Blvd, Torrance, CA 90505
Source: Dmand AI Affiliation Data
Dr. Patrick C. Yeh is affiliated with 4 sites of care
Dr. Yeh's primary practice is Torrance Surgery Center, LP - HOPD in Torrance, California. Dr. Yeh is also affiliated with Torrance Memorial Medical Center. Dmand AI also links Dr. Yeh to 1 more physician office and 1 ambulatory surgery center, each named with a free account.
Torrance Surgery Center, LP - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick C. Yeh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yeh practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Torrance Surgery Center, LP - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick C. Yeh is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Yeh's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Yeh is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Yeh's licenses on file in 3 states: California, Massachusetts and Illinois.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Massachusetts license
- Illinois license
Clinical focus
Dmand AI lists cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eyelid inflammation, glaucoma and hypertensive retinopathy among the conditions Dr. Yeh treats.
Ophthalmologists near Dr. Yeh
Counts of ophthalmologists 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 C. Yeh billed Medicare for 1,668 services in 2024
CMS data shows 1,668 Medicare services from Dr. Yeh across 12 procedure codes in 2024, for 541 Medicare patients. Medicare paid $156,413 for them.
Medicare services, 20241,668
Medicare patients541
Paid by Medicare$156,413
Procedure codes12
Dr. Yeh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,0142024: 1,0544%
- Office and hospital visits
- 2023: 3762024: 3965%
- Surgery
- 2023: 1672024: 14811%
- Imaging
- 2023: 432024: 7063%
Where Dr. Yeh's Medicare services took place, 2024
- In an office1,56594%
- In a facility1036%
Dr. Yeh compared with the California median for ophthalmologists, 2024
- Dr. Yeh
- California median
- Medicare services
- 1,668vs 1,07955% above
- Medicare patients
- 541vs 42129% above
- Part D claims
- 2,505vs 6184.1 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Yeh'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yeh and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick C. Yeh treated 541 Medicare patients in 2024, average age 77
CMS counts 541 Medicare patients who saw Dr. Yeh in 2024. The largest group is 75 to 84, with 224 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 14% 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. Yeh's median patient age at 75, with 59% women.
Medicare patients, 2024541
Average age77
Average risk score1.19
Also on Medicaid14%
Dr. Yeh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Yeh's Medicare patients by sex, 2024
- Women33161%
- Men21039%
Chronic conditions among Dr. Yeh's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Diabetes41%
- Arthritis40%
- Chronic kidney disease30%
- Osteoporosis26%
- Ischemic heart disease21%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yeh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick C. Yeh wrote 2,615 Medicare Part D claims in 2024
In 2024, Dr. Yeh wrote 2,615 Medicare Part D claims for 470 patients. 54% of them were for generic drugs. CMS names the drug for 2,505 of them, across 32 drugs with 11 or more claims each, at $495,072 in total drug cost. In 2023, CMS named 2,349 claims across 31 drugs.
Part D claims, 20242,615
Drugs named by CMS32
Total drug cost$495,072
Part D patients470
Dr. Yeh's Part D claims by kind of drug, 2024
- Generic1,412 claims54%
- Brand-name1,203 claims46%
Dr. Yeh'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3492024: 2,5057%
Drugs named by CMS: 32 in 2024, 31 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 C. Yeh ranks in the 77th percentile for cataract surgery in Medicare
Dr. Yeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 122 procedures of cataract surgery by Dr. Yeh, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Yeh ranks in Medicare procedure volume
- Cataract surgery
- 77th percentile122 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Patrick C. Yeh has 4 publications on record
Dmand AI links 4 papers to Dr. Yeh. The most frequent topics are Lens Implantation, Intraocular and Phacoemulsification. Dr. Yeh has published most often in J Cataract Refract Surg. Dr. Yeh's most frequent co-authors are Dimitri T. Azar, MD and Kathryn A. Colby, MD.
Papers4
Topics Dr. Yeh writes about most
- Lens Implantation, Intraocular
- Phacoemulsification
Dr. Yeh's most frequent co-authors
Recent publications by Dr. Yeh
Ophthalmic Genet
KaryotypingKlinefelter SyndromeMobius Syndrome
J Cataract Refract Surg
Antihypertensive AgentsAnti-Inflammatory Agents, Non-SteroidalGlaucoma, Open-Angle
Int Ophthalmol Clin
Corneal TransplantationDescemet MembraneEndothelium, Corneal
See who Dr. Yeh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yeh works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick C. Yeh received $381 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Yeh from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 51% of the total. Shire North American Group Inc paid the most, $249.
General payments to Dr. Yeh by program year, 2016 to 2025
General payments to Dr. Yeh by kind, 2016 to 2025
$381in total
- Food and beverage$19451%
- Speaker and faculty fees$15039%
- Education$3810%
Companies that paid Dr. Yeh 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 C. Yeh has 1 award and honors on record
Dmand AI lists 1 award for Dr. Yeh.
Awards and honors for Dr. Yeh
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Patrick C. Yeh graduated from New York University School of Medicine
Dr. Yeh graduated from New York University School of Medicine in 1997. Dr. Yeh is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Patrick C. Yeh accepts plans from 7 insurance carriers
Dr. Yeh is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Humana
- Molina
Plan types Dr. Yeh accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick C. Yeh'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 |
| 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 C. Yeh
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 C. Yeh's NPI number?
Dr. Patrick C. Yeh's NPI number is 1447358791. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick C. Yeh?
Dr. Patrick C. Yeh is an ophthalmologist in Torrance, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Patrick C. Yeh practice?
Dr. Yeh practices at 23560 Crenshaw Blvd, Torrance, CA 90505. Dr. Yeh's primary practice is Torrance Surgery Center, LP - HOPD in Torrance, California. Dmand AI also links Dr. Yeh to 1 physician office and 1 ambulatory surgery center.
What is Dr. Patrick C. Yeh's medical license number?
Dr. Yeh holds California license A77864, one of the licenses on file in 3 states.
Which states has Dr. Patrick C. Yeh been licensed in?
Dmand AI has state licenses on file for Dr. Yeh in California (2002 to 2026), Massachusetts (2001 to 2004) and Illinois (1998 to 2002).
Which hospitals is Dr. Patrick C. Yeh affiliated with?
Dr. Yeh is affiliated with Torrance Memorial Medical Center.
Does Dr. Patrick C. Yeh accept Medicare?
Yes. CMS data shows Dr. Yeh billed Medicare for 1,668 services in 2024, and Dr. Yeh accepts Medicare assignment.
How many Medicare patients does Dr. Patrick C. Yeh see?
CMS counts 541 Medicare patients who saw Dr. Yeh in 2024, with an average age of 77.
Is Dr. Patrick C. Yeh board certified?
Yes. Dr. Yeh is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Patrick C. Yeh bill to Medicare?
In 2024, Dr. Yeh's most billed Medicare services were eye exam or test (92133), office visit, established patient (99213) and eye exam or test (92014).
Show 7 more questionsShow fewer questions
Where did Dr. Patrick C. Yeh go to medical school?
Dr. Yeh graduated from New York University School of Medicine in 1997.
What drugs does Dr. Patrick C. Yeh prescribe most?
In 2024 Medicare Part D data, Dr. Yeh's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Patrick C. Yeh received payments from drug or device companies?
CMS Open Payments shows $381 in general payments to Dr. Yeh from 5 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Patrick C. Yeh been practicing?
Dr. Yeh graduated from medical school in 1997, 29 years ago.
Does Dr. Patrick C. Yeh do research?
Dmand AI links 4 publications to Dr. Yeh.
Who does Dr. Patrick C. Yeh publish with?
Dr. Yeh's most frequent co-authors are Dimitri T. Azar, MD (1 shared paper) and Kathryn A. Colby, MD (1 shared paper).
What insurance does Dr. Patrick C. Yeh accept?
Dr. Yeh is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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