Antibodies, Monoclonal, HumanizedAntirheumatic AgentsArthritis, Psoriatic
Dr. Saima Chohan, MD
NPI1073675526PAC ID9739141201
- Medicare services, 2024
- 310,317
- Medicare patients, 2024
- 903
- Part D claims, 2024
- 2,217
- Publications
- 4
- Clinical trials
- 8
- Practice address
- 5681 W Beverly Ln, Glendale, AZ 85306
- Practice phone
- Call (480) 443-8400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Arthritis & Rheumatology Associates P C
Glendale, Arizona
Find Dr. Chohan'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. Saima Chohan is a rheumatologist in Glendale, Arizona
Dr. Chohan practices at Arizona Arthritis & Rheumatology Associates P C in Glendale, Arizona.
Dr. Chohan's NPI, 1073675526, was assigned on December 14, 2006. Dr. Chohan graduated from University of Cincinnati College of Medicine in 1998. Dr. Chohan holds Arizona license 47438.
NPI and contact details
- NPI
- 1073675526NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739141201
- NPI enumeration date
- December 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 443-8400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Saima Chohan practices at Arizona Arthritis & Rheumatology Associates P C in Glendale, Arizona
Dr. Chohan's primary practice is Arizona Arthritis & Rheumatology Associates P C, at 5681 W Beverly Ln, Glendale, AZ 85306 in Maricopa County. The practice phone is (480) 443-8400.
- Arizona Arthritis & Rheumatology Associates P C5681 W Beverly Ln, Glendale, AZ 85306 · Maricopa CountyPhone(480) 443-8400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Saima Chohan is affiliated with 2 sites of care and 1 medical group
Dr. Chohan's primary practice is Arizona Arthritis & Rheumatology Associates P C in Glendale, Arizona. The medical group on file is Arizona Arthritis & Rheumatology Associates. Dmand AI also links Dr. Chohan to 1 more group practice or clinic, named with a free account.
Arizona Arthritis & Rheumatology Associates P CPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Saima Chohan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chohan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Arthritis & Rheumatology Associates P C | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Saima Chohan is one of 98 rheumatologists in Arizona
Rheumatology is Dr. Chohan's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Chohan is board certified in rheumatology by the American Board of Internal Medicine. Dr. Chohan is licensed in Arizona.
Specialties and state licenses
- Rheumatology, ArizonaPrimary
Rheumatologists near Dr. Chohan
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
98rheumatologists in Arizona
6rheumatologists in Glendale
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Saima Chohan billed Medicare for 310,317 services in 2024
CMS data shows 310,317 Medicare services from Dr. Chohan across 53 procedure codes in 2024, for 903 Medicare patients. Medicare paid $3,208,403 for them. Every service was in an office.
Medicare services, 2024310,317
Medicare patients903
Paid by Medicare$3.2M
Procedure codes53
Dr. Chohan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 304,8072024: 295,0023%
- Lab and pathology
- 2023: 7,5342024: 7,2684%
- Tests and treatments
- 2023: 2,4712024: 2,5604%
- Surgery
- 2023: 2,0092024: 2,0562%
- Office and hospital visits
- 2023: 1,8052024: 1,8905%
- Imaging
- 2023: 9932024: 84015%
- Other services
- 2023: 1,8702024: 70163%
Dr. Chohan compared with the Arizona median for rheumatologists, 2024
- Dr. Chohan
- Arizona median
- Medicare services
- 310,317vs 5,24859.1 times
- Medicare patients
- 903vs 3662.5 times
- Part D claims
- 2,020vs 1,20168% above
Medians across 98 rheumatologists in Arizona with Dmand AI profiles that report each measure.
Dr. Chohan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Saima Chohan treated 903 Medicare patients in 2024, average age 75
CMS counts 903 Medicare patients who saw Dr. Chohan in 2024. The largest group is 65 to 74, with 422 patients. 75% of them have arthritis, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chohan's median patient age at 66, with 76% women.
Medicare patients, 2024903
Average age75
Average risk score1.28
Also on Medicaid3%
Dr. Chohan's Medicare patients by age, 2024
Dr. Chohan's Medicare patients by sex, 2024
- Women68876%
- Men21524%
Chronic conditions among Dr. Chohan's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure69%
- Osteoporosis62%
- Mood disorders26%
- Ischemic heart disease25%
- Anxiety24%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chohan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women76%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Saima Chohan wrote 2,217 Medicare Part D claims in 2024
In 2024, Dr. Chohan wrote 2,217 Medicare Part D claims for 567 patients. 85% of them were for generic drugs. CMS names the drug for 2,020 of them, across 23 drugs with 11 or more claims each, at $1,782,989 in total drug cost. In 2023, CMS named 1,977 claims across 22 drugs.
Part D claims, 20242,217
Drugs named by CMS23
Total drug cost$1.8M
Part D patients567
Dr. Chohan's Part D claims by kind of drug, 2024
- Generic1,878 claims85%
- Brand-name and other339 claims15%
Dr. Chohan'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: 1,9772024: 2,0202%
Drugs named by CMS: 23 in 2024, 22 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
Dr. Saima Chohan scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Chohan for performance year 2024, reported as part of a group. Dr. Chohan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chohan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chohan's MIPS scores, performance year 2024
- 99of 100Final score
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Saima Chohan has 4 publications on record
Dmand AI links 4 papers to Dr. Chohan, published from 2012 to 2021. The most frequent topics are Allopurinol, Febuxostat and Gout. Dr. Chohan's most frequent co-authors are Yashaar Chaichian, MD, Alice B. Gottlieb, MD and Michael E. Luggen, MD.
Papers4
Years published2012 to 2021
Dr. Chohan's papers by year, 2012 to 2021
Topics Dr. Chohan writes about most
- Allopurinol
- Febuxostat
- Gout
- Gout Suppressants
- Thiazoles
- Cardiovascular Diseases
- Double-Blind Method
- Hyperuricemia
Dr. Chohan's most frequent co-authors
- Yashaar Chaichian, MD1 shared paper
- Alice B. Gottlieb, MD1 shared paper
- Michael E. Luggen, MD1 shared paper
Recent publications by Dr. Chohan
Rheum Dis Clin North Am
AllopurinolBenzbromaroneFebuxostat
AllopurinolCardiovascular DiseasesDouble-Blind Method
Arthritis Care Res (Hoboken)
AllopurinolCardiovascular DiseasesComorbidity
See who Dr. Chohan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chohan works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Saima Chohan has worked on 8 clinical trials
Dmand AI links Dr. Chohan to 8 clinical trials, 4 of them phase 3 studies. Conditions studied include Arthritis, Rheumatoid, Livedoid Vasculopathy and Lupus Erythematosus, Systemic. R-Pharm International, LLC sponsors the most, 3.
Clinical trials with Dr. Chohan by phase
- NonePhase 1: no trials
- 2Phase 2: 2 trials
- 4Phase 3: 4 trials
- NonePhase 4: no trials
Conditions in Dr. Chohan's trials
- Arthritis, Rheumatoid
- Livedoid Vasculopathy
- Lupus Erythematosus, Systemic
- Connective Tissue Diseases
- Raynaud Disease
Investigators on the most trials with Dr. Chohan
- Christopher Ryan Antolini, MD5 shared trials
- Dhiman Basu, MD5 shared trials
- Roger Joseph Diegel, MD5 shared trials
Recent clinical trials with Dr. Chohan
Scleroderma, DiffuseScleroderma, SystemicHZN-825 BIDHZN-825 QD
Intravenous Iloprost in Subjects With Symptomatic Raynaud's Phenomenon Secondary to Systemic Sclerosis (Phase 3) (opens in a new tab)
CompletedPhase 3
Livedoid VasculopathyRaynaud DiseaseIloprost Injection, for intravenous use
Intravenous Iloprost in Subjects With Symptomatic Raynaud's Phenomenon Secondary to Systemic Sclerosis (Phase 2) (opens in a new tab)
CompletedPhase 2
Livedoid VasculopathyRaynaud DiseaseIloprost Injection, for intravenous use
Efficacy and Safety of Olokizumab in Subjects With Moderately to Severely Active Rheumatoid Arthritis (opens in a new tab)
CompletedPhase 3
Arthritis, RheumatoidLymphoma, FollicularConcomitant treatmentOlokizumab 64 mg SC q2wOlokizumab 64 mg SC q4w
Arthritis, RheumatoidRheumatic DiseasesOlokizumab
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Saima Chohan received $33,793 in industry payments from 2016 to 2025
CMS Open Payments shows 1,884 general payments to Dr. Chohan from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Abbvie Inc. paid the most, $5,621.
General payments to Dr. Chohan by program year, 2016 to 2025
General payments to Dr. Chohan by kind, 2016 to 2025
$33.8Kin total
- Food and beverage$30,47090%
- Honoraria$2,7008%
- Education$3231%
- Consulting fees$3001%
Companies that paid Dr. Chohan 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. Saima Chohan graduated from University of Cincinnati College of Medicine
Dr. Chohan graduated from University of Cincinnati College of Medicine in 1998.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Sources for Dr. Saima Chohan'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Saima Chohan
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. Saima Chohan's NPI number?
Dr. Saima Chohan's NPI number is 1073675526. It was assigned on December 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Saima Chohan?
Dr. Saima Chohan is a rheumatologist in Glendale, Arizona. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Saima Chohan practice?
Dr. Chohan practices at 5681 W Beverly Ln, Glendale, AZ 85306. Dr. Chohan's primary practice is Arizona Arthritis & Rheumatology Associates P C in Glendale, Arizona. Dmand AI also links Dr. Chohan to 1 group practice or clinic.
What is Dr. Saima Chohan's office phone number?
The practice phone on file for Dr. Chohan is (480) 443-8400.
What is Dr. Saima Chohan's medical license number?
Dr. Chohan holds Arizona license 47438.
What medical group is Dr. Saima Chohan part of?
Dr. Chohan is linked to Arizona Arthritis & Rheumatology Associates.
Does Dr. Saima Chohan accept Medicare?
Yes. CMS data shows Dr. Chohan billed Medicare for 310,317 services in 2024, and Dr. Chohan accepts Medicare assignment.
Does Dr. Saima Chohan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chohan as offering telehealth services.
What is Dr. Saima Chohan's MIPS score?
Dr. Chohan's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Dr. Saima Chohan see?
CMS counts 903 Medicare patients who saw Dr. Chohan in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Saima Chohan board certified?
Yes. Dr. Chohan is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Saima Chohan bill to Medicare?
In 2024, Dr. Chohan's most billed Medicare services were injected or infused drug (J3262), injected or infused drug (J1602) and injected or infused drug (J0717).
Where did Dr. Saima Chohan go to medical school?
Dr. Chohan graduated from University of Cincinnati College of Medicine in 1998.
What drugs does Dr. Saima Chohan prescribe most?
In 2024 Medicare Part D data, Dr. Chohan's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Saima Chohan received payments from drug or device companies?
CMS Open Payments shows $33,793 in general payments to Dr. Chohan from 52 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Saima Chohan been practicing?
Dr. Chohan graduated from medical school in 1998, 28 years ago.
Does Dr. Saima Chohan do research?
Dmand AI links 4 publications to Dr. Chohan, published from 2012 to 2021. Dr. Chohan has worked on 8 clinical trials.
Who does Dr. Saima Chohan publish with?
Dr. Chohan's most frequent co-authors are Yashaar Chaichian, MD (1 shared paper), Alice B. Gottlieb, MD (1 shared paper) and Michael E. Luggen, MD (1 shared paper).
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