Intern Emerg Med
Computed Tomography AngiographyHeparinLower Extremity
Dr. Natwalee Kittisarapong, DO
NPI1578874004
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 279
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Dr. Kittisarapong's professional email, personal email and mobile number
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Dr. Natwalee Kittisarapong is an emergency medicine physician in Fontana, California
Dr. Kittisarapong practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Kittisarapong's NPI, 1578874004, was assigned on June 30, 2010. Dr. Kittisarapong graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2010. Dr. Kittisarapong holds California license 20A13896.
NPI and contact details
- NPI
- 1578874004NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2010
- NPI status
- Active
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Natwalee Kittisarapong practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Kittisarapong's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Natwalee Kittisarapong is affiliated with 2 sites of care and 2 medical groups
Dr. Kittisarapong's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Kittisarapong is also affiliated with Kaiser Permanente Woodland Hills Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Kittisarapong to 1 more medical group, named with a free account.
Kaiser Permanente - Fontana Medical CenterPrimary
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. Natwalee Kittisarapong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kittisarapong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natwalee Kittisarapong is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Kittisarapong's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kittisarapong is board certified in emergency medicine by the AOA Board of Emergency Medicine. Dmand AI has Dr. Kittisarapong's licenses on file in 3 states: California, Michigan and New York.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Michigan license
- New York license
Emergency medicine physicians near Dr. Kittisarapong
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. Natwalee Kittisarapong billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Kittisarapong across 1 procedure code in 2024, for 30 Medicare patients. Medicare paid $1,143 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202412
Medicare patients30
Paid by Medicare$1,143
Procedure codes1
Dr. Kittisarapong's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Office and hospital visits
- 2020: 352024: 1266%
Dr. Kittisarapong compared with the California median for emergency medicine physicians, 2024
- Dr. Kittisarapong
- California median
- Medicare services
- 12vs 26595% below
- Medicare patients
- 30vs 24388% below
- Part D claims
- 140vs 622.3 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Kittisarapong'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. Kittisarapong and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natwalee Kittisarapong treated 30 Medicare patients in 2024, average age 71
CMS counts 30 Medicare patients who saw Dr. Kittisarapong in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.54, 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. Kittisarapong's median patient age at 43, with 54% women.
Medicare patients, 202430
Average age71
Average risk score3.54
Chronic conditions among Dr. Kittisarapong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes53%
- Chronic kidney disease37%
- Stroke or TIA37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kittisarapong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
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. Natwalee Kittisarapong wrote 279 Medicare Part D claims in 2024
In 2024, Dr. Kittisarapong wrote 279 Medicare Part D claims for 136 patients. 84% of them were for generic drugs. CMS names the drug for 140 of them, across 8 drugs with 11 or more claims each, at $2,946 in total drug cost. In 2023, CMS named 111 claims across 5 drugs.
Part D claims, 2024279
Drugs named by CMS8
Total drug cost$2,946
Part D patients136
Dr. Kittisarapong's Part D claims by kind of drug, 2024
- Generic233 claims84%
- Brand-name46 claims16%
Dr. Kittisarapong'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. Kittisarapong's Part D claims, 2024
- Opioids8%22 of 279 claims
- Antibiotics25%69 of 279 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: 1112024: 14026%
Drugs named by CMS: 8 in 2024, 5 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
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Dr. Natwalee Kittisarapong has 2 publications on record
Dmand AI links 2 papers to Dr. Kittisarapong, published from 2015 to 2017. Dr. Kittisarapong's most frequent co-authors are Christopher C. Raio, MD, Veena Asha Modayil, MD and Mathew Jared Nelson, DO.
Papers2
Years published2015 to 2017
Dr. Kittisarapong's most frequent co-authors
- Christopher C. Raio, MD2 shared papers
- Veena Asha Modayil, MD1 shared paper
- Mathew Jared Nelson, DO1 shared paper
Recent publications by Dr. Kittisarapong
See who Dr. Kittisarapong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kittisarapong works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Natwalee Kittisarapong graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Kittisarapong graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2010. Dr. Kittisarapong is a member of ACEP and AOA.
- Medical school
- Board certified in emergency medicine
- Board certified in 2015 - 2026
- Board certified in 2010 - 2015
- Board certified in 2014 - 2016
Source: Dmand AI Professional Profile Data
Dr. Natwalee Kittisarapong accepts plans from 2 insurance carriers
Dr. Kittisarapong is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Kittisarapong accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Natwalee Kittisarapong'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Natwalee Kittisarapong
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. Natwalee Kittisarapong's NPI number?
Dr. Natwalee Kittisarapong's NPI number is 1578874004. It was assigned on June 30, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Natwalee Kittisarapong?
Dr. Natwalee Kittisarapong is an emergency medicine physician in Fontana, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Natwalee Kittisarapong practice?
Dr. Kittisarapong practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Kittisarapong's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Dr. Kittisarapong to 1 medical group.
What is Dr. Natwalee Kittisarapong's office phone number?
The practice phone on file for Dr. Kittisarapong is (909) 427-5000.
What is Dr. Natwalee Kittisarapong's medical license number?
Dr. Kittisarapong holds California license 20A13896, one of the licenses on file in 3 states.
Which states has Dr. Natwalee Kittisarapong been licensed in?
Dmand AI has state licenses on file for Dr. Kittisarapong in California, Michigan and New York.
Which hospitals is Dr. Natwalee Kittisarapong affiliated with?
Dr. Kittisarapong is affiliated with Kaiser Permanente Woodland Hills Medical Center.
What medical group is Dr. Natwalee Kittisarapong part of?
Dr. Kittisarapong is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Kittisarapong to 1 more medical group.
Does Dr. Natwalee Kittisarapong accept Medicare?
Yes. CMS data shows Dr. Kittisarapong billed Medicare for 12 services in 2024.
How many Medicare patients does Dr. Natwalee Kittisarapong see?
CMS counts 30 Medicare patients who saw Dr. Kittisarapong in 2024, with an average age of 71.
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Is Dr. Natwalee Kittisarapong board certified?
Yes. Dr. Kittisarapong is board certified in emergency medicine by the AOA Board of Emergency Medicine.
What services does Dr. Natwalee Kittisarapong bill to Medicare?
In 2024, Dr. Kittisarapong's most billed Medicare services were emergency department visit (99284).
Where did Dr. Natwalee Kittisarapong go to medical school?
Dr. Kittisarapong graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2010.
What drugs does Dr. Natwalee Kittisarapong prescribe most?
In 2024 Medicare Part D data, Dr. Kittisarapong's most prescribed drugs by claims were Cephalexin, Naloxone HCl and Albuterol Sulfate Hfa.
How long has Dr. Natwalee Kittisarapong been practicing?
Dr. Kittisarapong graduated from medical school in 2010, 16 years ago.
Does Dr. Natwalee Kittisarapong do research?
Dmand AI links 2 publications to Dr. Kittisarapong, published from 2015 to 2017.
Who does Dr. Natwalee Kittisarapong publish with?
Dr. Kittisarapong's most frequent co-authors are Christopher C. Raio, MD (2 shared papers), Veena Asha Modayil, MD (1 shared paper) and Mathew Jared Nelson, DO (1 shared paper).
What insurance does Dr. Natwalee Kittisarapong accept?
Dr. Kittisarapong is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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