Dr. Nafis A. Shamsid-Deen, MD
- Medicare services, 2024
- 224
- Medicare patients, 2024
- 165
- Part D claims, 2024
- 606
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 10515 W Santa Fe Dr, Sun City, AZ 85351
- Practice phone
- Call (602) 747-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner Alzheimer's Institute
Sun City, Arizona
Find Dr. Shamsid-Deen'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. Nafis A. Shamsid-Deen is an internist in Sun City, Arizona
Dr. Shamsid-Deen practices at Banner Alzheimer's Institute in Sun City, Arizona.
Dr. Shamsid-Deen's NPI, 1326451220, was assigned on June 9, 2014. Dr. Shamsid-Deen graduated from University of Arizona College of Medicine in 2014. Dr. Shamsid-Deen holds Arizona license 54376.
- NPI
- 1326451220NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103187547
- NPI enumeration date
- June 9, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 747-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nafis A. Shamsid-Deen practices at Banner Alzheimer's Institute in Sun City, Arizona
Dr. Shamsid-Deen's primary practice is Banner Alzheimer's Institute, at 10515 W Santa Fe Dr, Sun City, AZ 85351 in Maricopa County. The practice phone is (602) 747-4000.
- Banner Alzheimer's Institute10515 W Santa Fe Dr, Sun City, AZ 85351 · Maricopa CountyPhone(602) 747-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nafis A. Shamsid-Deen is affiliated with 2 sites of care and 4 medical groups
Dr. Shamsid-Deen's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dr. Shamsid-Deen is also affiliated with Banner - University Medical Center Phoenix. The medical group on file is Banner Medical Group (BMG). Dmand AI also links Dr. Shamsid-Deen to 3 more medical groups, each named with a free account.
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. Nafis A. Shamsid-Deen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shamsid-Deen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Alzheimer's Institute | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nafis A. Shamsid-Deen is one of 2,420 internists in Arizona
Internal medicine is Dr. Shamsid-Deen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shamsid-Deen is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Shamsid-Deen
Counts of internists 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. Nafis A. Shamsid-Deen billed Medicare for 224 services in 2024
CMS data shows 224 Medicare services from Dr. Shamsid-Deen across 8 procedure codes in 2024, for 165 Medicare patients. Medicare paid $19,366 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shamsid-Deen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1122024: 14328%
- Tests and treatments
- 2023: 452024: 7056%
- Surgery
- 2023: 02024: 11
Dr. Shamsid-Deen compared with the Arizona median for internists, 2024
- Dr. Shamsid-Deen
- Arizona median
- Medicare services
- 224vs 47653% below
- Medicare patients
- 165vs 20520% below
- Part D claims
- 478vs 26084% above
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Shamsid-Deen'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. Nafis A. Shamsid-Deen treated 165 Medicare patients in 2024, average age 69
CMS counts 165 Medicare patients who saw Dr. Shamsid-Deen in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 3.73, 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. Shamsid-Deen's median patient age at 63, with 54% women.
Dr. Shamsid-Deen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shamsid-Deen's Medicare patients by sex, 2024
- Women8250%
- Men8350%
Chronic conditions among Dr. Shamsid-Deen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease62%
- Heart failure55%
- Diabetes52%
- Ischemic heart disease48%
- Atrial fibrillation36%
- Arthritis33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shamsid-Deen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nafis A. Shamsid-Deen wrote 606 Medicare Part D claims in 2024
In 2024, Dr. Shamsid-Deen wrote 606 Medicare Part D claims for 62 patients. 48% of them were for generic drugs. CMS names the drug for 478 of them, across 13 drugs with 11 or more claims each, at $3,482,572 in total drug cost. In 2023, CMS named 545 claims across 14 drugs.
Dr. Shamsid-Deen's Part D claims by kind of drug, 2024
- Generic289 claims48%
- Brand-name317 claims52%
Dr. Shamsid-Deen'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: 5452024: 47812%
Drugs named by CMS: 13 in 2024, 14 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. Nafis A. Shamsid-Deen scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Shamsid-Deen for performance year 2024, reported as part of a group. Dr. Shamsid-Deen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Shamsid-Deen's MIPS scores, performance year 2024
- 89of 100Final score
- 78.7of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 62of 100Cost
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. Nafis A. Shamsid-Deen received $116,386 in industry payments from 2017 to 2025
CMS Open Payments shows 313 general payments to Dr. Shamsid-Deen from 27 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 54% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $57,711.
General payments to Dr. Shamsid-Deen by program year, 2017 to 2025
General payments to Dr. Shamsid-Deen by kind, 2017 to 2025
- Speaker and faculty fees$62,57354%
- Consulting fees$26,15022%
- Travel and lodging$14,74913%
- Food and beverage$12,86011%
- Education$540%
Companies that paid Dr. Shamsid-Deen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nafis A. Shamsid-Deen graduated from University of Arizona College of Medicine
Dr. Shamsid-Deen graduated from University of Arizona College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nafis A. Shamsid-Deen'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) |
| 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) |
| 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. Nafis A. Shamsid-Deen
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. Nafis A. Shamsid-Deen's NPI number?
Dr. Nafis A. Shamsid-Deen's NPI number is 1326451220. It was assigned on June 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nafis A. Shamsid-Deen?
Dr. Nafis A. Shamsid-Deen is an internist in Sun City, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nafis A. Shamsid-Deen practice?
Dr. Shamsid-Deen practices at 10515 W Santa Fe Dr, Sun City, AZ 85351. Dr. Shamsid-Deen's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dmand AI also links Dr. Shamsid-Deen to 3 medical groups.
What is Dr. Nafis A. Shamsid-Deen's office phone number?
The practice phone on file for Dr. Shamsid-Deen is (602) 747-4000.
What is Dr. Nafis A. Shamsid-Deen's medical license number?
Dr. Shamsid-Deen holds Arizona license 54376.
Which hospitals is Dr. Nafis A. Shamsid-Deen affiliated with?
Dr. Shamsid-Deen is affiliated with Banner - University Medical Center Phoenix.
What medical group is Dr. Nafis A. Shamsid-Deen part of?
Dr. Shamsid-Deen is linked to Banner Medical Group (BMG). Dmand AI links Dr. Shamsid-Deen to 3 more medical groups.
Does Dr. Nafis A. Shamsid-Deen accept Medicare?
Yes. CMS data shows Dr. Shamsid-Deen billed Medicare for 224 services in 2024, and Dr. Shamsid-Deen accepts Medicare assignment.
What is Dr. Nafis A. Shamsid-Deen's MIPS score?
Dr. Shamsid-Deen's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nafis A. Shamsid-Deen see?
CMS counts 165 Medicare patients who saw Dr. Shamsid-Deen in 2024, with an average age of 69.
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What services does Dr. Nafis A. Shamsid-Deen bill to Medicare?
In 2024, Dr. Shamsid-Deen's most billed Medicare services were critical care (99291), lung function service (94621) and office visit, established patient (99215).
Where did Dr. Nafis A. Shamsid-Deen go to medical school?
Dr. Shamsid-Deen graduated from University of Arizona College of Medicine in 2014.
What drugs does Dr. Nafis A. Shamsid-Deen prescribe most?
In 2024 Medicare Part D data, Dr. Shamsid-Deen's most prescribed drugs by claims were Opsumit, Ambrisentan and Orenitram ER.
Has Dr. Nafis A. Shamsid-Deen received payments from drug or device companies?
CMS Open Payments shows $116,386 in general payments to Dr. Shamsid-Deen from 27 companies from 2017 to 2025. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. Nafis A. Shamsid-Deen been practicing?
Dr. Shamsid-Deen graduated from medical school in 2014, 12 years ago.
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