Dr. Nehaal Hassan Ahmed, MD
- Part D claims, 2024
- 392
- Publications
- 7
- Hospital affiliations
- 1
- Industry payments
- $143
- Medical group
- 1
- Practice address
- 200 First Street SW, Rochester, MN 55905
- Practice phone
- Call (507) 284-5968
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Breast Diagnostic Clinic
Mammography / Breast Imaging Center · Rochester, Minnesota
Find Dr. Ahmed'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. Nehaal Hassan Ahmed is an internist in Rochester, Minnesota
Dr. Ahmed practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.
Dr. Ahmed's NPI, 1558064006, was assigned on March 23, 2023. Dr. Ahmed graduated from Ohio State College of Medicine in 2023. Dr. Ahmed holds Minnesota license 77424.
- NPI
- 1558064006NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395100747
- NPI enumeration date
- March 23, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 284-5968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nehaal Hassan Ahmed practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota
Dr. Ahmed's primary practice is Mayo Clinic Breast Diagnostic Clinic, at 200 First Street SW, Rochester, MN 55905. The practice phone is (507) 284-5968.
- Mayo Clinic Breast Diagnostic Clinic200 First Street SW, Rochester, MN 55905Phone(507) 284-5968
Source: Dmand AI Affiliation Data
Dr. Nehaal Hassan Ahmed is affiliated with 4 sites of care and 1 medical group
Dr. Ahmed's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dr. Ahmed is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Ahmed to 1 more clinical lab and 1 hospice, each named with a free account. Dr. Ahmed's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nehaal Hassan Ahmed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmed practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Breast Diagnostic Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nehaal Hassan Ahmed is one of 2,322 internists in Minnesota
Internal medicine is Dr. Ahmed's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ahmed is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Ahmed
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. Nehaal Hassan Ahmed's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Ahmed's median patient age at 72, with 44% women.
Dr. Ahmed'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
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Nehaal Hassan Ahmed wrote 392 Medicare Part D claims in 2024
In 2024, Dr. Ahmed wrote 392 Medicare Part D claims for 81 patients. 90% of them were for generic drugs. CMS names the drug for 182 of them, across 10 drugs with 11 or more claims each, at $6,999 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Ahmed's Part D claims by kind of drug, 2024
- Generic352 claims90%
- Brand-name and other40 claims10%
Dr. Ahmed'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. Ahmed's Part D claims, 2024
- Antibiotics5%18 of 392 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: 182024: 182911%
Drugs named by CMS: 10 in 2024, 1 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
How Dr. Nehaal Hassan Ahmed takes part in Medicare
Dr. Ahmed 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. Nehaal Hassan Ahmed has 7 publications on record
Dmand AI links 7 papers to Dr. Ahmed, published from 2022 to 2025. 2024 was the busiest year, with 2. Dr. Ahmed has published most often in J Rheumatol. Dr. Ahmed's most frequent co-authors are Somashekar Gopala Krishna, MD, Bradly Alexander Kimbrough, MD and Michael Paul Skolka, MD.
Dr. Ahmed's papers by year, 2022 to 2025
Dr. Ahmed's most frequent co-authors
- Somashekar Gopala Krishna, MD2 shared papers
- Bradly Alexander Kimbrough, MD1 shared paper
- Michael Paul Skolka, MD1 shared paper
Recent publications by Dr. Ahmed
See who Dr. Ahmed researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ahmed works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nehaal Hassan Ahmed received $143 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ahmed from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $143.
Companies that paid Dr. Ahmed the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nehaal Hassan Ahmed graduated from Ohio State College of Medicine
Dr. Ahmed graduated from Ohio State College of Medicine in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Nehaal Hassan Ahmed accepts plans from 2 insurance carriers
Dr. Ahmed is in network with 2 carriers, including CMS Medicare and WI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- WI State Medicaid
Plan types Dr. Ahmed accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nehaal Hassan Ahmed'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nehaal Hassan Ahmed
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. Nehaal Hassan Ahmed's NPI number?
Dr. Nehaal Hassan Ahmed's NPI number is 1558064006. It was assigned on March 23, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Nehaal Hassan Ahmed?
Dr. Nehaal Hassan Ahmed is an internist in Rochester, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nehaal Hassan Ahmed practice?
Dr. Ahmed practices at 200 First Street SW, Rochester, MN 55905. Dr. Ahmed's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Ahmed to 1 clinical lab and 1 hospice.
What is Dr. Nehaal Hassan Ahmed's office phone number?
The practice phone on file for Dr. Ahmed is (507) 284-5968.
What is Dr. Nehaal Hassan Ahmed's medical license number?
Dr. Ahmed holds Minnesota license 77424.
Which hospitals is Dr. Nehaal Hassan Ahmed affiliated with?
Dr. Ahmed is affiliated with Mayo Clinic Hospital, Saint Marys Campus.
What medical group is Dr. Nehaal Hassan Ahmed part of?
Dr. Ahmed is linked to Mayo Clinic.
Does Dr. Nehaal Hassan Ahmed accept Medicare?
Yes. CMS lists Dr. Ahmed as accepting Medicare assignment.
Where did Dr. Nehaal Hassan Ahmed go to medical school?
Dr. Ahmed graduated from Ohio State College of Medicine in 2023.
What drugs does Dr. Nehaal Hassan Ahmed prescribe most?
In 2024 Medicare Part D data, Dr. Ahmed's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
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Has Dr. Nehaal Hassan Ahmed received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Ahmed from 1 company from 2024 to 2024. The largest total came from Amgen Inc.
How long has Dr. Nehaal Hassan Ahmed been practicing?
Dr. Ahmed graduated from medical school in 2023, 3 years ago.
Does Dr. Nehaal Hassan Ahmed do research?
Dmand AI links 7 publications to Dr. Ahmed, published from 2022 to 2025.
Who does Dr. Nehaal Hassan Ahmed publish with?
Dr. Ahmed's most frequent co-authors are Somashekar Gopala Krishna, MD (2 shared papers), Bradly Alexander Kimbrough, MD (1 shared paper) and Michael Paul Skolka, MD (1 shared paper).
What insurance does Dr. Nehaal Hassan Ahmed accept?
Dr. Ahmed is in network with 2 carriers, including CMS Medicare and WI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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