Peter Koh, OD

  • Beverly Hills, CA
  • Optometrist
NPI1861488843PAC ID3375696206
Medicare patients, 2024
383
Part D claims, 2024
1,418
MIPS score, 2024
89
Industry payments
$262
Affiliated sites
1
Practice address
250 N Robertson Blvd, Beverly Hills, CA 90211
Practice phone
Call (310) 919-4179
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Robertson Surgical Institute

Beverly Hills, California

See all 3 affiliations

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Peter Koh is an optometrist in Beverly Hills, California

Peter Koh practices at Robertson Surgical Institute in Beverly Hills, California.

Peter Koh's NPI, 1861488843, was assigned on September 23, 2005. Peter Koh holds California license OPT9811.

NPI and contact details
Medicare PAC ID
3375696206
NPI enumeration date
September 23, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 919-4179
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

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

Peter Koh practices at Robertson Surgical Institute in Beverly Hills, California

Peter Koh's primary practice is Robertson Surgical Institute, at 250 N Robertson Blvd, Beverly Hills, CA 90211 in Los Angeles County. The practice phone is (310) 919-4179.

  • Robertson Surgical Institute
    250 N Robertson Blvd, Beverly Hills, CA 90211 · Los Angeles CountyPhone(310) 919-4179

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

Peter Koh is affiliated with 2 sites of care and 1 medical group

Peter Koh's primary practice is Robertson Surgical Institute in Beverly Hills, California. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Peter Koh to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Peter Koh

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

Dmand AI tracks the EHR system at Peter Koh's practice

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

EHR by site
SiteEHR vendor and product
Robertson Surgical InstituteAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Peter Koh is one of 7,206 optometrists in California

Optometrist is Peter Koh's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Peter Koh is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense OPT9811 · taxonomy 152W00000X

Optometrists near Peter Koh

Counts of optometrists 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

Peter Koh treated 383 Medicare patients in 2024, average age 74

CMS counts 383 Medicare patients who saw Peter Koh in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Peter Koh's median patient age at 71, with 60% women.

Medicare patients, 2024383
Average age74
Average risk score1.30
Also on Medicaid32%

Peter Koh's Medicare patients by age, 2024

Peter Koh's Medicare patients by sex, 2024

  • Women24664%
  • Men13736%

Chronic conditions among Peter Koh's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis49%
  4. Diabetes41%
  5. Ischemic heart disease31%
  6. Mood disorders29%
  7. Depression26%
  8. Chronic kidney disease25%

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

Peter Koh's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Peter Koh wrote 1,418 Medicare Part D claims in 2024

In 2024, Peter Koh wrote 1,418 Medicare Part D claims for 367 patients. 52% of them were for generic drugs.

Part D claims, 20241,418
Part D patients367

Peter Koh's Part D claims by kind of drug, 2024

  • Generic733 claims52%
  • Brand-name685 claims48%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Peter Koh scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Peter Koh for performance year 2024, reported as part of a group. Peter Koh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Peter Koh's MIPS scores, performance year 2024

  • 89of 100Final score
  • 84.8of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 73of 100Cost

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Peter Koh received $262 in industry payments in 2025

CMS Open Payments shows 4 general payments to Peter Koh from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $122.

Companies that paid Peter Koh the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Peter Koh

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

Sources for Peter Koh'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 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 (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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Peter Koh

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Peter Koh's NPI number?

Peter Koh's NPI number is 1861488843. It was assigned on September 23, 2005, and it is active in the NPI Registry.

What does Peter Koh specialize in?

Peter Koh is an optometrist in Beverly Hills, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Peter Koh practice?

Peter Koh practices at 250 N Robertson Blvd, Beverly Hills, CA 90211. Peter Koh's primary practice is Robertson Surgical Institute in Beverly Hills, California. Dmand AI also links Peter Koh to 1 group practice or clinic.

What is Peter Koh's office phone number?

The practice phone on file for Peter Koh is (310) 919-4179.

What is Peter Koh's medical license number?

Peter Koh holds California license OPT9811.

What medical group is Peter Koh part of?

Peter Koh is linked to Cedars-Sinai Medical Group.

Does Peter Koh accept Medicare?

Yes. CMS lists Peter Koh as accepting Medicare assignment.

What is Peter Koh's MIPS score?

Peter Koh's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Peter Koh see?

CMS counts 383 Medicare patients who saw Peter Koh in 2024, with an average age of 74.

Has Peter Koh received payments from drug or device companies?

CMS Open Payments shows $262 in general payments to Peter Koh from 4 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.

How long has Peter Koh been practicing?

Peter Koh graduated from medical school in 1991, 35 years ago.

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