Dr. Neil Jay Friedman, MD

  • Menlo Park, CA
  • Ophthalmologist
NPI1477644334PAC ID3678647989
Medicare services, 2024
1,963
Medicare patients, 2024
758
Part D claims, 2024
477
Publications
9
MIPS score, 2024
80
Practice address
1225 Crane St, Menlo Park, CA 94025
Practice phone
Call (650) 324-0056
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Midpeninsula Ophthalmology Medical Group Inc

Menlo Park, California

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Dr. Neil Jay Friedman is an ophthalmologist in Menlo Park, California

Dr. Friedman practices at Midpeninsula Ophthalmology Medical Group Inc in Menlo Park, California.

Dr. Friedman's NPI, 1477644334, was assigned on September 27, 2006. Dr. Friedman graduated from Harvard Medical School in 1992. Dr. Friedman's California license number on file is G084315.

NPI and contact details
Medicare PAC ID
3678647989
NPI enumeration date
September 27, 2006
NPI status
Active
Practice phone
(650) 324-0056
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
60
Medical school graduation
1992

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

Dr. Neil Jay Friedman practices at Midpeninsula Ophthalmology Medical Group Inc in Menlo Park, California

Dr. Friedman's primary practice is Midpeninsula Ophthalmology Medical Group Inc, at 1225 Crane St, Menlo Park, CA 94025 in San Mateo County. The practice phone is (650) 324-0056.

  • Midpeninsula Ophthalmology Medical Group Inc
    1225 Crane St, Menlo Park, CA 94025 · San Mateo CountyPhone(650) 324-0056

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

Dr. Neil Jay Friedman is affiliated with 3 sites of care

Dr. Friedman's primary practice is Midpeninsula Ophthalmology Medical Group Inc in Menlo Park, California. Dr. Friedman is also affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI also links Dr. Friedman to 1 more hospital, named with a free account.

See all 3 affiliations for Dr. Friedman

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

Dmand AI tracks the EHR system at Dr. Neil Jay Friedman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Midpeninsula Ophthalmology Medical Group IncAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Neil Jay Friedman is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Friedman is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Friedman's licenses on file in 5 states: California, Arizona, Ohio, Texas and New York.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense G084315 · 1998 to 2025 · taxonomy 207W00000X
  • Arizona licenseSince 1997
  • Ohio license1998 to 2001
  • Texas license1996 to 2000
  • New York license1993 to 1997

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Friedman treats.

Ophthalmologists near Dr. Friedman

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

2,621ophthalmologists in California
4ophthalmologists in Menlo Park

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Neil Jay Friedman billed Medicare for 1,963 services in 2024

CMS data shows 1,963 Medicare services from Dr. Friedman across 15 procedure codes in 2024, for 758 Medicare patients. Medicare paid $159,255 for them.

Medicare services, 20241,963
Medicare patients758
Paid by Medicare$159,255
Procedure codes15

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

  • 2023
  • 2024
Tests and treatments
2023: 1,8732024: 1,8223%
Surgery
2023: 722024: 5622%
Imaging
2023: 502024: 4314%
Office and hospital visits
2023: 492024: 4214%
Other services
2023: 272024: 0100%

Where Dr. Friedman's Medicare services took place, 2024

  • In an office1,90797%
  • In a facility563%

Dr. Friedman compared with the California median for ophthalmologists, 2024

  • Dr. Friedman
  • California median
Medicare services
1,963vs 1,07982% above
Medicare patients
758vs 42180% above
Part D claims
307vs 61850% below

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. Friedman'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. Friedman

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Friedman and other ophthalmologists in California.

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

Dr. Neil Jay Friedman treated 758 Medicare patients in 2024, average age 79

CMS counts 758 Medicare patients who saw Dr. Friedman in 2024. The largest group is 75 to 84, with 364 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 73, with 56% women.

Medicare patients, 2024758
Average age79
Average risk score0.88

Dr. Friedman's Medicare patients by age, 2024

Dr. Friedman's Medicare patients by sex, 2024

  • Women46361%
  • Men29539%

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

  1. High cholesterol75%
  2. High blood pressure58%
  3. Arthritis38%
  4. Ischemic heart disease24%
  5. Osteoporosis24%
  6. Cancer18%
  7. Atrial fibrillation16%
  8. Chronic kidney disease14%

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

Dr. Friedman's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women56%
  • Men42%

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

Dr. Neil Jay Friedman wrote 477 Medicare Part D claims in 2024

In 2024, Dr. Friedman wrote 477 Medicare Part D claims for 119 patients. 34% of them were for generic drugs. CMS names the drug for 307 of them, across 11 drugs with 11 or more claims each, at $87,306 in total drug cost. In 2023, CMS named 408 claims across 15 drugs.

Part D claims, 2024477
Drugs named by CMS11
Total drug cost$87,306
Part D patients119

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

  • Generic163 claims34%
  • Brand-name314 claims66%

Dr. Friedman'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: 4082024: 30725%

Drugs named by CMS: 11 in 2024, 15 in 2023.

See all prescribing by Dr. Friedman

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. Neil Jay Friedman scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Friedman for performance year 2024, reported as part of a group. CMS counts 25 procedures of cataract surgery by Dr. Friedman, more than 49% of the clinicians it reports for that procedure.

Dr. Friedman's MIPS scores, performance year 2024

  • 80of 100Final score
  • 67.2of 100Quality
  • 40of 100Improvement Activities
  • 76of 100Cost

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

Where Dr. Friedman ranks in Medicare procedure volume

Cataract surgery
49th percentile25 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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

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Dr. Neil Jay Friedman has 9 publications on record

Dmand AI links 9 papers to Dr. Friedman, published from 2010 to 2020. 2016 was the busiest year, with 2. The most frequent topics are Visual Acuity. Dr. Friedman's most frequent co-authors are Douglas D. Koch, MD, Robert T. Chang, MD and Daniel Youngjun Choi, MD.

Papers9
Years published2010 to 2020

Dr. Friedman's papers by year, 2010 to 2020

Topics Dr. Friedman writes about most

  • Visual Acuity

Dr. Friedman's most frequent co-authors

Recent publications by Dr. Friedman

See all 9 publications and co-authors

See who Dr. Friedman researches with

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

How network discovery works

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

Dr. Neil Jay Friedman received $55,949 in industry payments from 2016 to 2025

CMS Open Payments shows 224 general payments to Dr. Friedman from 25 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 46% of the total. Allergan Inc. paid the most, $17,452.

General payments to Dr. Friedman by program year, 2016 to 2025

General payments to Dr. Friedman by kind, 2016 to 2025

$55.9Kin total
  • Speaker and faculty fees$26,01046%
  • Consulting fees$21,71339%
  • Food and beverage$6,44712%
  • Travel and lodging$1,4423%
  • Other$3361%

Companies that paid Dr. Friedman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Friedman

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

Dr. Neil Jay Friedman graduated from Harvard Medical School

Dr. Friedman graduated from Harvard Medical School in 1992.

  1. Medical schoolHarvard Medical School
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Neil Jay Friedman accepts plans from 5 insurance carriers

Dr. Friedman is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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

Plan types Dr. Friedman accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Neil Jay Friedman'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 DataDmand AI Org Hierarchy 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Neil Jay Friedman

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. Neil Jay Friedman's NPI number?

Dr. Neil Jay Friedman's NPI number is 1477644334. It was assigned on September 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Neil Jay Friedman?

Dr. Neil Jay Friedman is an ophthalmologist in Menlo Park, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Neil Jay Friedman practice?

Dr. Friedman practices at 1225 Crane St, Menlo Park, CA 94025. Dr. Friedman's primary practice is Midpeninsula Ophthalmology Medical Group Inc in Menlo Park, California. Dmand AI also links Dr. Friedman to 1 hospital.

What is Dr. Neil Jay Friedman's office phone number?

The practice phone on file for Dr. Friedman is (650) 324-0056.

What is Dr. Neil Jay Friedman's medical license number?

Dr. Friedman's California license number on file is G084315, one of the licenses on file in 5 states.

Which states has Dr. Neil Jay Friedman been licensed in?

Dmand AI has state licenses on file for Dr. Friedman in California (1998 to 2025), Arizona (since 1997), Ohio (1998 to 2001), Texas (1996 to 2000) and New York (1993 to 1997).

Which hospitals is Dr. Neil Jay Friedman affiliated with?

Dr. Friedman is affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI links Dr. Friedman to 1 more hospital.

Does Dr. Neil Jay Friedman accept Medicare?

Yes. CMS data shows Dr. Friedman billed Medicare for 1,963 services in 2024.

What is Dr. Neil Jay Friedman's MIPS score?

Dr. Friedman's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

How many Medicare patients does Dr. Neil Jay Friedman see?

CMS counts 758 Medicare patients who saw Dr. Friedman in 2024, with an average age of 79.

Show 9 more questionsShow fewer questions

Is Dr. Neil Jay Friedman board certified?

Yes. Dr. Friedman is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Dr. Neil Jay Friedman bill to Medicare?

In 2024, Dr. Friedman's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92133).

Where did Dr. Neil Jay Friedman go to medical school?

Dr. Friedman graduated from Harvard Medical School in 1992.

What drugs does Dr. Neil Jay Friedman prescribe most?

In 2024 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Latanoprost, Lumigan and Brimonidine Tartrate.

Has Dr. Neil Jay Friedman received payments from drug or device companies?

CMS Open Payments shows $55,949 in general payments to Dr. Friedman from 25 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Neil Jay Friedman been practicing?

Dr. Friedman graduated from medical school in 1992, 34 years ago.

Does Dr. Neil Jay Friedman do research?

Dmand AI links 9 publications to Dr. Friedman, published from 2010 to 2020.

Who does Dr. Neil Jay Friedman publish with?

Dr. Friedman's most frequent co-authors are Douglas D. Koch, MD (2 shared papers), Robert T. Chang, MD (1 shared paper) and Daniel Youngjun Choi, MD (1 shared paper).

What insurance does Dr. Neil Jay Friedman accept?

Dr. Friedman is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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