Dr. Bobeck S. Modjtahedi, MD

  • Baldwin Park, CA
  • Ophthalmologist
NPI1922235035PAC ID0941441026
Medicare services, 2017
22
Medicare patients, 2024
18
Part D claims, 2024
501
Publications
70
Hospital affiliations
1
Practice address
1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Practice phone
Call (626) 851-1011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente Baldwin Park Medical Center

Hospital · Baldwin Park, California

See all 6 affiliations

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Dr. Bobeck S. Modjtahedi is an ophthalmologist in Baldwin Park, California

Dr. Modjtahedi practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.

Dr. Modjtahedi's NPI, 1922235035, was assigned on June 16, 2009. Dr. Modjtahedi graduated from UC Davis School of Medicine in 2009. Dr. Modjtahedi holds California license A114567.

NPI and contact details
Medicare PAC ID
0941441026
NPI enumeration date
June 16, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(626) 851-1011
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

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

Dr. Bobeck S. Modjtahedi practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California

Dr. Modjtahedi's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.

Source: Dmand AI Affiliation Data

Dr. Bobeck S. Modjtahedi is affiliated with 2 sites of care and 4 medical groups

Dr. Modjtahedi's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Modjtahedi to 3 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Modjtahedi

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Bobeck S. Modjtahedi's practice

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

EHR by site
SiteEHR vendor and product
Kaiser Permanente Baldwin Park Medical CenterAvailable with a free account
+1 more site and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bobeck S. Modjtahedi is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Modjtahedi's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Modjtahedi is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Modjtahedi's licenses on file in 5 states: California, Colorado, Hawaii, Georgia and Massachusetts.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A114567 · 2010 to 2026 · taxonomy 207W00000X
  • Colorado license2017 to 2027
  • Hawaii license2019 to 2026
  • Georgia license2016 to 2025
  • Massachusetts license2013 to 2015

Clinical focus

Dmand AI lists cataract and visual impairment and blindness among the conditions Dr. Modjtahedi treats.

Ophthalmologists near Dr. Modjtahedi

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. Bobeck S. Modjtahedi billed Medicare for 22 services in 2017

CMS data shows 22 Medicare services from Dr. Modjtahedi across 1 procedure code in 2017, for 18 Medicare patients. Medicare paid $1,359 for them. Every service was in an office.

Medicare services, 201722
Medicare patients18
Paid by Medicare$1,359
Procedure codes1

Dr. Modjtahedi compared with the California median for ophthalmologists, 2017

  • Dr. Modjtahedi
  • California median
Medicare services
22vs 1,07998% below
Medicare patients
18vs 42196% below
Part D claims
453vs 61827% below

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

Dr. Modjtahedi's most billed Medicare procedure codes, 2017

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. Modjtahedi

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Modjtahedi 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. Bobeck S. Modjtahedi treated 18 Medicare patients in 2024, average age 68

CMS counts 18 Medicare patients who saw Dr. Modjtahedi in 2024. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 3.27, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Modjtahedi's median patient age at 65, with 54% women.

Medicare patients, 202418
Average age68
Average risk score3.27

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

  1. Diabetes75%
  2. High blood pressure75%
  3. High cholesterol61%

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

Dr. Modjtahedi's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Bobeck S. Modjtahedi wrote 501 Medicare Part D claims in 2024

In 2024, Dr. Modjtahedi wrote 501 Medicare Part D claims for 108 patients. 77% of them were for generic drugs. CMS names the drug for 453 of them, across 9 drugs with 11 or more claims each, at $12,428 in total drug cost. In 2023, CMS named 441 claims across 9 drugs.

Part D claims, 2024501
Drugs named by CMS9
Total drug cost$12,428
Part D patients108

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

  • Generic386 claims77%
  • Brand-name115 claims23%

Dr. Modjtahedi'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: 4412024: 4533%

Drugs named by CMS: 9 in 2024, 9 in 2023.

See all prescribing by Dr. Modjtahedi

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

How Dr. Bobeck S. Modjtahedi takes part in Medicare

Dr. Modjtahedi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Bobeck S. Modjtahedi has 70 publications on record

Dmand AI links 70 papers to Dr. Modjtahedi, published from 2007 to 2025. 2018 was the busiest year, with 7. The most frequent topics are Tomography, Optical Coherence, Diabetic Retinopathy and Visual Acuity. Dr. Modjtahedi has published most often in JAMA Ophthalmol. Dr. Modjtahedi's most frequent co-authors are Donald S. Fong, MD, Nazanin Ebrahimiadib, MD and Donald Fong, MD.

Papers70
Years published2007 to 2025

Dr. Modjtahedi's papers by year, 2016 to 2025

Topics Dr. Modjtahedi writes about most

  • Tomography, Optical Coherence
  • Diabetic Retinopathy
  • Visual Acuity
  • Retinal Diseases
  • Fluorescein Angiography
  • Intravitreal Injections
  • Angiogenesis Inhibitors
  • Bevacizumab

Dr. Modjtahedi's most frequent co-authors

Recent publications by Dr. Modjtahedi

See all 70 publications and co-authors

See who Dr. Modjtahedi researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Modjtahedi 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. Bobeck S. Modjtahedi received $622 in industry payments from 2017 to 2025

CMS Open Payments shows 6 general payments to Dr. Modjtahedi from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $221.

General payments to Dr. Modjtahedi by program year, 2017 to 2025

Companies that paid Dr. Modjtahedi the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Modjtahedi

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

Dr. Bobeck S. Modjtahedi graduated from UC Davis School of Medicine

Dr. Modjtahedi graduated from UC Davis School of Medicine in 2009.

  1. Medical schoolUC Davis School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Bobeck S. Modjtahedi accepts plans from 3 insurance carriers

Dr. Modjtahedi is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and GA State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare
  • GA State Medicaid

Plan types Dr. Modjtahedi accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicaid1
  4. Medicare1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Bobeck S. Modjtahedi'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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 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
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. Bobeck S. Modjtahedi

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. Bobeck S. Modjtahedi's NPI number?

Dr. Bobeck S. Modjtahedi's NPI number is 1922235035. It was assigned on June 16, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Bobeck S. Modjtahedi?

Dr. Bobeck S. Modjtahedi is an ophthalmologist in Baldwin Park, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Bobeck S. Modjtahedi practice?

Dr. Modjtahedi practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Dr. Modjtahedi's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. Dmand AI also links Dr. Modjtahedi to 3 medical groups and 1 group practice or clinic.

What is Dr. Bobeck S. Modjtahedi's office phone number?

The practice phone on file for Dr. Modjtahedi is (626) 851-1011.

What is Dr. Bobeck S. Modjtahedi's medical license number?

Dr. Modjtahedi holds California license A114567, one of the licenses on file in 5 states.

Which states has Dr. Bobeck S. Modjtahedi been licensed in?

Dmand AI has state licenses on file for Dr. Modjtahedi in California (2010 to 2026), Colorado (2017 to 2027), Hawaii (2019 to 2026), Georgia (2016 to 2025) and Massachusetts (2013 to 2015).

Which hospitals is Dr. Bobeck S. Modjtahedi affiliated with?

Dr. Modjtahedi practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.

What medical group is Dr. Bobeck S. Modjtahedi part of?

Dr. Modjtahedi is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Modjtahedi to 3 more medical groups.

Does Dr. Bobeck S. Modjtahedi accept Medicare?

Yes. CMS data shows Dr. Modjtahedi billed Medicare for 22 services in 2017, and Dr. Modjtahedi accepts Medicare assignment.

How many Medicare patients does Dr. Bobeck S. Modjtahedi see?

CMS counts 18 Medicare patients who saw Dr. Modjtahedi in 2024, with an average age of 68.

Show 9 more questionsShow fewer questions

Is Dr. Bobeck S. Modjtahedi board certified?

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

What services does Dr. Bobeck S. Modjtahedi bill to Medicare?

In 2017, Dr. Modjtahedi's most billed Medicare services were eye exam or test (92012).

Where did Dr. Bobeck S. Modjtahedi go to medical school?

Dr. Modjtahedi graduated from UC Davis School of Medicine in 2009.

What drugs does Dr. Bobeck S. Modjtahedi prescribe most?

In 2024 Medicare Part D data, Dr. Modjtahedi's most prescribed drugs by claims were Prednisolone Acetate, Dorzolamide-Timolol and Latanoprost.

Has Dr. Bobeck S. Modjtahedi received payments from drug or device companies?

CMS Open Payments shows $622 in general payments to Dr. Modjtahedi from 5 companies from 2017 to 2025. The largest total came from Allergan Inc.

How long has Dr. Bobeck S. Modjtahedi been practicing?

Dr. Modjtahedi graduated from medical school in 2009, 17 years ago.

Does Dr. Bobeck S. Modjtahedi do research?

Dmand AI links 70 publications to Dr. Modjtahedi, published from 2007 to 2025.

Who does Dr. Bobeck S. Modjtahedi publish with?

Dr. Modjtahedi's most frequent co-authors are Donald S. Fong, MD (15 shared papers), Nazanin Ebrahimiadib, MD (13 shared papers) and Donald Fong, MD (12 shared papers).

What insurance does Dr. Bobeck S. Modjtahedi accept?

Dr. Modjtahedi is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and GA State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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