AcrylamidesAniline CompoundsCarcinoma, Non-Small-Cell Lung
Dr. Ammar Ahmed Chaudhry, MD
NPI1255621462PAC ID7315239597
- Medicare services, 2021
- 1,075
- Publications
- 76
- Clinical trials
- 4
- Industry payments
- $24,466
- Affiliated sites
- 2
- Practice address
- 2050 S Euclid St, Anaheim, CA 92802
- Practice phone
- Call (714) 883-7180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Precision Rheumatology, Inc
Anaheim, California
Find Dr. Chaudhry's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ammar Ahmed Chaudhry is a diagnostic radiologist in Anaheim, California
Dr. Chaudhry practices at Precision Rheumatology, Inc in Anaheim, California.
Dr. Chaudhry's NPI, 1255621462, was assigned on April 10, 2011. Dr. Chaudhry graduated from USF Health Morsani College of Medicine in 2010. Dr. Chaudhry holds California license A144870.
NPI and contact details
- NPI
- 1255621462NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315239597
- NPI enumeration date
- April 10, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 883-7180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ammar Ahmed Chaudhry practices at Precision Rheumatology, Inc in Anaheim, California
Dr. Chaudhry's primary practice is Precision Rheumatology, Inc, at 2050 S Euclid St, Anaheim, CA 92802 in Orange County. The practice phone is (714) 883-7180.
- Precision Rheumatology, Inc2050 S Euclid St, Anaheim, CA 92802 · Orange CountyPhone(714) 883-7180
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ammar Ahmed Chaudhry is affiliated with 3 sites of care and 2 medical groups
Dr. Chaudhry's primary practice is Precision Rheumatology, Inc in Anaheim, California. The medical group on file is Precision Rheumatology. Dmand AI also links Dr. Chaudhry to 1 more group practice or clinic, 1 other site and 1 medical group, each named with a free account.
Precision Rheumatology, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ammar Ahmed Chaudhry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chaudhry practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Precision Rheumatology, Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ammar Ahmed Chaudhry is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Chaudhry's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Chaudhry is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Chaudhry's licenses on file in 13 states: California, Illinois, Florida, New Jersey, Arizona, Connecticut, District of Columbia, Georgia, Maryland, Michigan, New York, Tennessee and Virginia.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Illinois license
- Florida license
- New Jersey license
- Arizona license
- Connecticut license
- District of Columbia license
- Georgia license
- Maryland license
- Michigan license
- New York license
- Tennessee license
- Virginia license
Diagnostic radiologists near Dr. Chaudhry
Counts of diagnostic radiologists 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. Ammar Ahmed Chaudhry billed Medicare for 1,075 services in 2021
CMS data shows 1,075 Medicare services from Dr. Chaudhry across 20 procedure codes in 2021. Medicare paid $102,327 for them.
Medicare services, 20211,075
Paid by Medicare$102,327
Procedure codes20
Dr. Chaudhry's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Imaging
- 2020: 7092021: 1,05349%
- Other services
- 2020: 02021: 22
Where Dr. Chaudhry's Medicare services took place, 2021
- In an office434%
- In a facility1,03296%
Dr. Chaudhry compared with the California median for diagnostic radiologists, 2021
- Dr. Chaudhry
- California median
- Medicare services
- 1,075vs 2,28153% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Chaudhry's most billed Medicare procedure codes, 2021
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. Chaudhry and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ammar Ahmed Chaudhry's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Chaudhry's median patient age at 72, with 53% women.
Dr. Chaudhry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
How Dr. Ammar Ahmed Chaudhry takes part in Medicare
Dr. Chaudhry 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. Ammar Ahmed Chaudhry has 76 publications on record
Dmand AI links 76 papers to Dr. Chaudhry, published from 2014 to 2024. 2020 was the busiest year, with 8. The most frequent topics are Magnetic Resonance Imaging, Tomography, X-Ray Computed and Brain. Dr. Chaudhry has published most often in J Thorac Dis. Dr. Chaudhry's most frequent co-authors are Maryam Gul, MD, Maryam Gul, MD and Dinko Franceschi, MD.
Papers76
Years published2014 to 2024
Dr. Chaudhry's papers by year, 2014 to 2024
Topics Dr. Chaudhry writes about most
- Magnetic Resonance Imaging
- Tomography, X-Ray Computed
- Brain
- Diagnosis, Differential
- Lung Neoplasms
- Diffusion Magnetic Resonance Imaging
- Acrylamides
- Aniline Compounds
Dr. Chaudhry's most frequent co-authors
Recent publications by Dr. Chaudhry
AcrylamidesAniline CompoundsCarcinoma, Non-Small-Cell Lung
Hematopoietic Stem Cell TransplantationHodgkin DiseaseLeukocytes, Mononuclear
See who Dr. Chaudhry researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chaudhry works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ammar Ahmed Chaudhry has worked on 4 clinical trials
Dmand AI links Dr. Chaudhry to 4 clinical trials, 2 of them phase 1 studies. Conditions studied include Carcinoma, Renal Cell, Hematologic Neoplasms and Hematologic Diseases. City of Hope Medical Center sponsors the most, 2.
Clinical trials with Dr. Chaudhry by phase
- 2Phase 1: 2 trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Chaudhry's trials
- Carcinoma, Renal Cell
- Hematologic Neoplasms
- Hematologic Diseases
- Kidney Neoplasms
Investigators on the most trials with Dr. Chaudhry
- Farrokh Dehdashti, MD2 shared trials
- Pradeep G. Bhambhvani, MD1 shared trial
- David L. Bushnell, MD1 shared trial
Recent clinical trials with Dr. Chaudhry
Carcinoma, Renal CellKidney Neoplasms
A Phase I Study of 68GA-PSMA-11 PET Imaging for Biochemically Recurrent Prostate Cancer (opens in a new tab)
CompletedPhase 1
Gallium Ga 68-labeled PSMA-11
A Phase I Study of 64Cu Pembrolizumab PET Imaging for In Vivo Expression of PD1 (opens in a new tab)
WithdrawnPhase 1
Hematologic NeoplasmsHematologic DiseasesPembrolizumabCopper Cu 64-DOTA-pembrolizumab
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ammar Ahmed Chaudhry received $24,466 in industry payments from 2016 to 2025
CMS Open Payments shows 72 general payments to Dr. Chaudhry from 14 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 57% of the total. Siemens Medical Solutions USA, Inc. paid the most, $14,549.
General payments to Dr. Chaudhry by program year, 2016 to 2025
General payments to Dr. Chaudhry by kind, 2016 to 2025
$24.5Kin total
- Travel and lodging$13,92657%
- Consulting fees$8,64035%
- Food and beverage$1,9008%
Companies that paid Dr. Chaudhry the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ammar Ahmed Chaudhry has 29 awards and honors on record
Dmand AI lists 29 awards for Dr. Chaudhry, most recently Resident/Fellow in Radiology Executive Council's Award in 2016.
Awards and honors for Dr. Chaudhry
- 2016
- Resident/Fellow in Radiology Executive Council's Award
- Resident in Radiology Awards
- 2015
- Annual Meeting Award
- Certificate of Merit
- National Roentgen Resident Research Award for Outstanding Research
- Outstanding Research Award
Source: Dmand AI Professional Profile Data
Dr. Ammar Ahmed Chaudhry graduated from USF Health Morsani College of Medicine
Dr. Chaudhry graduated from USF Health Morsani College of Medicine in 2010.
- Medical school
- Board certified in diagnostic radiology
- Board certified in neuroradiology
Source: Dmand AI Professional Profile Data
Dr. Ammar Ahmed Chaudhry accepts plans from 2 insurance carriers
Dr. Chaudhry is in network with 2 carriers, including Excellus BlueCross BlueShield and LA Care. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- LA Care
Plan types Dr. Chaudhry accepts, by number of carriers
- HMO2
- EPO1
- Medicaid1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ammar Ahmed Chaudhry'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 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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ammar Ahmed Chaudhry
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. Ammar Ahmed Chaudhry's NPI number?
Dr. Ammar Ahmed Chaudhry's NPI number is 1255621462. It was assigned on April 10, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Ammar Ahmed Chaudhry?
Dr. Ammar Ahmed Chaudhry is a diagnostic radiologist in Anaheim, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Ammar Ahmed Chaudhry practice?
Dr. Chaudhry practices at 2050 S Euclid St, Anaheim, CA 92802. Dr. Chaudhry's primary practice is Precision Rheumatology, Inc in Anaheim, California. Dmand AI also links Dr. Chaudhry to 1 group practice or clinic, 1 other site and 1 medical group.
What is Dr. Ammar Ahmed Chaudhry's office phone number?
The practice phone on file for Dr. Chaudhry is (714) 883-7180.
What is Dr. Ammar Ahmed Chaudhry's medical license number?
Dr. Chaudhry holds California license A144870, one of the licenses on file in 13 states.
Which states has Dr. Ammar Ahmed Chaudhry been licensed in?
Dmand AI has state licenses on file for Dr. Chaudhry in California (2016 to 2026), Illinois (2017 to 2020), Florida (2016 to 2019), New Jersey (2017 to 2019), Arizona (2016 to 2018), Connecticut (2016 to 2018), District of Columbia (2016 to 2018), Georgia (2016 to 2018), Maryland (2015 to 2018), Michigan (2017 to 2018), New York (2011 to 2018), Tennessee (2016 to 2018) and Virginia (2016 to 2018).
What medical group is Dr. Ammar Ahmed Chaudhry part of?
Dr. Chaudhry is linked to Precision Rheumatology. Dmand AI links Dr. Chaudhry to 1 more medical group.
Does Dr. Ammar Ahmed Chaudhry accept Medicare?
Yes. CMS data shows Dr. Chaudhry billed Medicare for 1,075 services in 2021, and Dr. Chaudhry accepts Medicare assignment.
Is Dr. Ammar Ahmed Chaudhry board certified?
Yes. Dr. Chaudhry is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Ammar Ahmed Chaudhry bill to Medicare?
In 2021, Dr. Chaudhry's most billed Medicare services were diagnostic imaging (70553), nuclear medicine (78815) and diagnostic imaging (71045).
Show 6 more questionsShow fewer questions
Where did Dr. Ammar Ahmed Chaudhry go to medical school?
Dr. Chaudhry graduated from USF Health Morsani College of Medicine in 2010.
Has Dr. Ammar Ahmed Chaudhry received payments from drug or device companies?
CMS Open Payments shows $24,466 in general payments to Dr. Chaudhry from 14 companies from 2016 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Ammar Ahmed Chaudhry been practicing?
Dr. Chaudhry graduated from medical school in 2010, 16 years ago.
Does Dr. Ammar Ahmed Chaudhry do research?
Dmand AI links 76 publications to Dr. Chaudhry, published from 2014 to 2024. Dr. Chaudhry has worked on 4 clinical trials.
Who does Dr. Ammar Ahmed Chaudhry publish with?
Dr. Chaudhry's most frequent co-authors are Maryam Gul, MD (12 shared papers), Maryam Gul, MD (6 shared papers) and Dinko Franceschi, MD (3 shared papers).
What insurance does Dr. Ammar Ahmed Chaudhry accept?
Dr. Chaudhry is in network with 2 carriers, including Excellus BlueCross BlueShield and LA Care. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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