Dr. Robin M. Klein, DO

  • Mission Hills, CA
  • Emergency medicine physician
NPI1538303292PAC ID4587806807
Medicare services, 2024
496
Medicare patients, 2024
196
Part D claims, 2024
879
Industry payments
$200
Affiliated sites
2
Practice address
11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345
Practice phone
Call (818) 837-5776
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Facey Endoscopy Center

Surgery Center - Medicare-Certified · Mission Hills, California

See all 6 affiliations

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Dr. Robin M. Klein is an emergency medicine physician in Mission Hills, California

Dr. Klein practices at Facey Endoscopy Center in Mission Hills, California.

Dr. Klein's NPI, 1538303292, was assigned on April 25, 2009. Dr. Klein graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009. Dr. Klein holds California license 20A12787.

NPI and contact details
Medicare PAC ID
4587806807
NPI enumeration date
April 25, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 837-5776
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. Robin M. Klein practices at Facey Endoscopy Center in Mission Hills, California

Dr. Klein's primary practice is Facey Endoscopy Center, at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. The practice phone is (818) 837-5776.

  • Facey Endoscopy Center
    11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345Phone(818) 837-5776

Source: Dmand AI Affiliation Data

Dr. Robin M. Klein is affiliated with 2 sites of care and 4 medical groups

Dr. Klein's primary practice is Facey Endoscopy Center in Mission Hills, California. The medical group on file is Facey Medical Group. Dmand AI also links Dr. Klein to 3 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Klein's employer is on file too: a surgery center (asc).

See all 6 affiliations for Dr. Klein

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

Dmand AI tracks the EHR system at Dr. Robin M. Klein's practice

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

EHR by site
SiteEHR vendor and product
Facey Endoscopy 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. Robin M. Klein is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Klein is board certified in emergency medicine by the AOA Board of Emergency Medicine. Dmand AI has Dr. Klein's licenses on file in 14 states: California, Florida, New Hampshire, Colorado, Illinois, Michigan, Georgia, North Carolina, New York, Ohio, Pennsylvania, Texas, Virginia and Alabama.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense 20A12787 · 2013 to 2026 · taxonomy 207P00000X
  • Florida licenseSince 2020
  • New Hampshire license2024
  • Colorado license2020 to 2023
  • Illinois license2012 to 2023
  • Michigan license2020 to 2023
  • Georgia license2020 to 2022
  • North Carolina license2020 to 2022
  • New York license2020 to 2022
  • Ohio license2020 to 2022
  • Pennsylvania license2020 to 2022
  • Texas license2021 to 2022
  • Virginia license2020 to 2022
  • Alabama license2020

Emergency medicine physicians near Dr. Klein

Counts of emergency medicine physicians 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. Robin M. Klein billed Medicare for 496 services in 2024

CMS data shows 496 Medicare services from Dr. Klein across 15 procedure codes in 2024, for 196 Medicare patients. Medicare paid $15,727 for them. Every service was in an office.

Medicare services, 2024496
Medicare patients196
Paid by Medicare$15,727
Procedure codes15

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

  • 2023
  • 2024
Lab and pathology
2023: 2662024: 20324%
Office and hospital visits
2023: 1662024: 14711%
Tests and treatments
2023: 332024: 4227%
Imaging
2023: 282024: 3836%
Drugs given in the office
2023: 212024: 3462%
Surgery
2023: 332024: 323%

Dr. Klein compared with the California median for emergency medicine physicians, 2024

  • Dr. Klein
  • California median
Medicare services
496vs 26587% above
Medicare patients
196vs 24319% below
Part D claims
679vs 6211.0 times

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Klein'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. Klein

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

Dr. Robin M. Klein treated 196 Medicare patients in 2024, average age 75

CMS counts 196 Medicare patients who saw Dr. Klein in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 50, with 59% women.

Medicare patients, 2024196
Average age75
Average risk score1.25
Also on Medicaid40%

Dr. Klein's Medicare patients by age, 2024

Dr. Klein's Medicare patients by sex, 2024

  • Women12463%
  • Men7237%

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

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis51%
  4. Diabetes37%
  5. Mood disorders25%
  6. Chronic kidney disease23%
  7. Ischemic heart disease23%
  8. Depression22%

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

Dr. Klein's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women59%
  • Men40%

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

Dr. Robin M. Klein wrote 879 Medicare Part D claims in 2024

In 2024, Dr. Klein wrote 879 Medicare Part D claims for 511 patients. 94% of them were for generic drugs. CMS names the drug for 679 of them, across 16 drugs with 11 or more claims each, at $4,148 in total drug cost. In 2023, CMS named 711 claims across 16 drugs.

Part D claims, 2024879
Drugs named by CMS16
Total drug cost$4,148
Part D patients511

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

  • Generic822 claims94%
  • Brand-name and other57 claims6%

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

  • Opioids2%14 of 879 claims
  • Antibiotics24%214 of 879 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: 7112024: 6795%

Drugs named by CMS: 16 in 2024, 16 in 2023.

See all prescribing by Dr. Klein

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. Robin M. Klein takes part in Medicare

Dr. Klein 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. Robin M. Klein received $200 in industry payments from 2018 to 2025

CMS Open Payments shows 3 general payments to Dr. Klein from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $101.

General payments to Dr. Klein by program year, 2018 to 2025

Companies that paid Dr. Klein the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Klein

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

Dr. Robin M. Klein graduated from WesternU College of Osteopathic Medicine of the Pacific

Dr. Klein graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009. Dr. Klein is a member of AOA.

  1. Medical schoolWesternU College of Osteopathic Medicine of the Pacific
  2. Board certified in emergency medicineAOA Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Robin M. Klein accepts plans from 2 insurance carriers

Dr. Klein is in network with 2 carriers, including Elevance and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Elevance
  • CMS Medicare

Plan types Dr. Klein accepts, by number of carriers

  1. Medicare2
  2. EPO1
  3. HMO1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robin M. Klein'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)
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. Robin M. Klein

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. Robin M. Klein's NPI number?

Dr. Robin M. Klein's NPI number is 1538303292. It was assigned on April 25, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Robin M. Klein?

Dr. Robin M. Klein is an emergency medicine physician in Mission Hills, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Robin M. Klein practice?

Dr. Klein practices at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. Dr. Klein's primary practice is Facey Endoscopy Center in Mission Hills, California. Dmand AI also links Dr. Klein to 3 medical groups and 1 group practice or clinic.

What is Dr. Robin M. Klein's office phone number?

The practice phone on file for Dr. Klein is (818) 837-5776.

What is Dr. Robin M. Klein's medical license number?

Dr. Klein holds California license 20A12787, one of the licenses on file in 14 states.

Which states has Dr. Robin M. Klein been licensed in?

Dmand AI has state licenses on file for Dr. Klein in California (2013 to 2026), Florida (since 2020), New Hampshire (2024), Colorado (2020 to 2023), Illinois (2012 to 2023), Michigan (2020 to 2023), Georgia (2020 to 2022), North Carolina (2020 to 2022), New York (2020 to 2022), Ohio (2020 to 2022), Pennsylvania (2020 to 2022), Texas (2021 to 2022), Virginia (2020 to 2022) and Alabama (2020).

What medical group is Dr. Robin M. Klein part of?

Dr. Klein is linked to Facey Medical Group. Dmand AI links Dr. Klein to 3 more medical groups.

Does Dr. Robin M. Klein accept Medicare?

Yes. CMS data shows Dr. Klein billed Medicare for 496 services in 2024, and Dr. Klein accepts Medicare assignment.

How many Medicare patients does Dr. Robin M. Klein see?

CMS counts 196 Medicare patients who saw Dr. Klein in 2024, with an average age of 75.

Is Dr. Robin M. Klein board certified?

Yes. Dr. Klein is board certified in emergency medicine by the AOA Board of Emergency Medicine.

Show 6 more questionsShow fewer questions

What services does Dr. Robin M. Klein bill to Medicare?

In 2024, Dr. Klein's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (87426).

Where did Dr. Robin M. Klein go to medical school?

Dr. Klein graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009.

What drugs does Dr. Robin M. Klein prescribe most?

In 2024 Medicare Part D data, Dr. Klein's most prescribed drugs by claims were Ibuprofen, Cephalexin and Lidocaine HCl Viscous.

Has Dr. Robin M. Klein received payments from drug or device companies?

CMS Open Payments shows $200 in general payments to Dr. Klein from 3 companies from 2018 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).

How long has Dr. Robin M. Klein been practicing?

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

What insurance does Dr. Robin M. Klein accept?

Dr. Klein is in network with 2 carriers, including Elevance and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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