Ann Allergy Asthma Immunol
Dr. Nancy Lorene Ott, MD
- Medicare services, 2024
- 835
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 869
- Publications
- 9
- MIPS score, 2024
- 77
- Practice address
- 825 Nicollet Mall, Minneapolis, MN 55402
- Practice phone
- Call (612) 338-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allergy & Asthma Specialists, PA
Minneapolis, Minnesota
Find Dr. Ott'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. Nancy Lorene Ott is an allergist and immunologist in Minneapolis, Minnesota
Dr. Ott practices at Allergy & Asthma Specialists, PA in Minneapolis, Minnesota.
Dr. Ott's NPI, 1295840783, was assigned on August 21, 2006. Dr. Ott graduated from University Of Minnesota Medical School in 1984. Dr. Ott's Minnesota license number on file is 29631.
- NPI
- 1295840783NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082507199
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (612) 338-3333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Lorene Ott practices at Allergy & Asthma Specialists, PA in Minneapolis, Minnesota
Dr. Ott's primary practice is Allergy & Asthma Specialists, PA, at 825 Nicollet Mall, Minneapolis, MN 55402 in Hennepin County. The practice phone is (612) 338-3333.
- Allergy & Asthma Specialists, PA825 Nicollet Mall, Minneapolis, MN 55402 · Hennepin CountyPhone(612) 338-3333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nancy Lorene Ott is affiliated with 6 sites of care and 5 medical groups
Dr. Ott's primary practice is Allergy & Asthma Specialists, PA in Minneapolis, Minnesota. Dr. Ott is also affiliated with Osceola Medical Center. The medical group on file is Allergy & Asthma Specialists, P.A. Dmand AI also links Dr. Ott to 4 more group practices and clinics and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nancy Lorene Ott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ott practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allergy & Asthma Specialists, PA | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy Lorene Ott is one of 69 allergists and immunologists in Minnesota
Allergy and immunology is Dr. Ott's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Ott is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Ott's licenses on file in 3 states: Minnesota, Wisconsin and North Dakota.
Specialties and state licenses
- Allergy and immunology, MinnesotaPrimary
- Wisconsin license
- North Dakota license
Clinical focus
Dmand AI lists acute sinusitis, asthma, chronic nasal allergies and hives among the conditions Dr. Ott treats.
Allergists and immunologists near Dr. Ott
Counts of allergists and immunologists 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. Nancy Lorene Ott billed Medicare for 835 services in 2024
CMS data shows 835 Medicare services from Dr. Ott across 4 procedure codes in 2024, for 71 Medicare patients. Medicare paid $14,531 for them. Every service was in an office.
Dr. Ott's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6502024: 75917%
- Office and hospital visits
- 2023: 942024: 7619%
Dr. Ott compared with the Minnesota median for allergists and immunologists, 2024
- Dr. Ott
- Minnesota median
- Medicare services
- 835vs 64430% above
- Medicare patients
- 71vs 9223% below
- Part D claims
- 721vs 2722.7 times
Medians across 77 allergists and immunologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Ott'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.
Need commercial claims for Dr. Ott?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ott and other allergists and immunologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Lorene Ott treated 71 Medicare patients in 2024, average age 73
CMS counts 71 Medicare patients who saw Dr. Ott in 2024. The largest group is 65 to 74, with 40 patients. 58% of them have high cholesterol, and 52% have arthritis. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ott's median patient age at 37, with 60% women.
Dr. Ott's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ott's Medicare patients by sex, 2024
- Women4969%
- Men2231%
Chronic conditions among Dr. Ott's Medicare patients, 2024
- High cholesterol58%
- Arthritis52%
- Asthma52%
- High blood pressure51%
- Mood disorders31%
- Depression27%
- Ischemic heart disease25%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy Lorene Ott wrote 869 Medicare Part D claims in 2024
In 2024, Dr. Ott wrote 869 Medicare Part D claims for 158 patients. 54% of them were for generic drugs. CMS names the drug for 721 of them, across 24 drugs with 11 or more claims each, at $407,863 in total drug cost. In 2023, CMS named 856 claims across 26 drugs.
Dr. Ott's Part D claims by kind of drug, 2024
- Generic470 claims54%
- Brand-name399 claims46%
Dr. Ott'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. Ott's Part D claims, 2024
- Antibiotics2%20 of 869 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: 8562024: 72116%
Drugs named by CMS: 24 in 2024, 26 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. Nancy Lorene Ott scored 77 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 77 out of 100 for Dr. Ott for performance year 2024, reported as part of a group. Dr. Ott accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ott as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Ott's MIPS scores, performance year 2024
- 77of 100Final score
- 63.3of 100Quality
- 91of 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. Nancy Lorene Ott has 9 publications on record
Dmand AI links 9 papers to Dr. Ott, published from 2015 to 2020. 2015 was the busiest year, with 2. The most frequent topics are Asthma, Cell Degranulation and Dermatitis, Atopic. Dr. Ott has published most often in Ann Allergy Asthma Immunol. Dr. Ott's most frequent co-authors are Avni Y. Joshi, MBBS, MD, Christopher David Brooks, MD and Janet Flores Cheng, MD.
Dr. Ott's papers by year, 2015 to 2020
Topics Dr. Ott writes about most
- Asthma
- Cell Degranulation
- Dermatitis, Atopic
- Eosinophils
- Forced Expiratory Volume
- Immunoglobulin E
- Tobacco Smoke Pollution
Dr. Ott's most frequent co-authors
- Avni Y. Joshi, MBBS, MD2 shared papers
- Christopher David Brooks, MD1 shared paper
- Janet Flores Cheng, MD1 shared paper
Recent publications by Dr. Ott
J Allergy Clin Immunol Pract
Ann Allergy Asthma Immunol
Ann Allergy Asthma Immunol
J Allergy Clin Immunol
See who Dr. Ott researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ott works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nancy Lorene Ott received $26,323 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Ott from 36 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. GlaxoSmithKline, LLC. paid the most, $19,755.
General payments to Dr. Ott by program year, 2016 to 2025
General payments to Dr. Ott by kind, 2016 to 2025
- Speaker and faculty fees$19,17573%
- Consulting fees$3,83415%
- Food and beverage$2,64810%
- Travel and lodging$6663%
Companies that paid Dr. Ott 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. Nancy Lorene Ott has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Ott. Dr. Ott serves on ALA Camp Superkids.
Awards and honors for Dr. Ott
- Undated
- Best Doctors for Women
- Lifetime Achievement Award
- Top Doctor
- Young Investigator Award & Travel Grant 1991
Dr. Ott's committees and leadership roles
- ALA Camp Superkidsvolunteer
- 1991 to present
- Edina City Health Committeemember
- 2012 to 2013
- Anaphylaxis & Food Allergy Association of MN Boardmember
- 2007 to 2012
- Allina Asthma Clinical Action Groupmember
- 1995
- Asthma Clinical Pathways Fairview Health Systems and Children's Health Caremember
- 1993 to 1994
Source: Dmand AI Professional Profile Data
Dr. Nancy Lorene Ott graduated from University Of Minnesota Medical School
Dr. Ott graduated from University Of Minnesota Medical School in 1984. Dr. Ott is a member of AAAAI, American Board of Allergy & Immunology, American Board of Pediatrics, American College of Allergy, Asthma and Immunology, MN Allergy Society and MN Medical Association.
- Medical school
- Board certified in allergy & immunology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Nancy Lorene Ott accepts plans from 13 insurance carriers
Dr. Ott is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Medica. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Medica
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Ott accepts, by number of carriers
- Medicare9
- PPO9
- HMO5
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nancy Lorene Ott'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 |
| 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. Nancy Lorene Ott
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. Nancy Lorene Ott's NPI number?
Dr. Nancy Lorene Ott's NPI number is 1295840783. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Lorene Ott?
Dr. Nancy Lorene Ott is an allergist and immunologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Nancy Lorene Ott practice?
Dr. Ott practices at 825 Nicollet Mall, Minneapolis, MN 55402. Dr. Ott's primary practice is Allergy & Asthma Specialists, PA in Minneapolis, Minnesota. Dmand AI also links Dr. Ott to 4 group practices and clinics and 4 medical groups.
What is Dr. Nancy Lorene Ott's office phone number?
The practice phone on file for Dr. Ott is (612) 338-3333.
What is Dr. Nancy Lorene Ott's medical license number?
Dr. Ott's Minnesota license number on file is 29631, one of the licenses on file in 3 states.
Which states has Dr. Nancy Lorene Ott been licensed in?
Dmand AI has state licenses on file for Dr. Ott in Minnesota (1985 to 2025), Wisconsin (2013 to 2025) and North Dakota (2021 to 2024).
Which hospitals is Dr. Nancy Lorene Ott affiliated with?
Dr. Ott is affiliated with Osceola Medical Center.
What medical group is Dr. Nancy Lorene Ott part of?
Dr. Ott is linked to Allergy & Asthma Specialists, P.A. Dmand AI links Dr. Ott to 4 more medical groups.
Does Dr. Nancy Lorene Ott accept Medicare?
Yes. CMS data shows Dr. Ott billed Medicare for 835 services in 2024, and Dr. Ott accepts Medicare assignment.
Does Dr. Nancy Lorene Ott offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ott as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Nancy Lorene Ott's MIPS score?
Dr. Ott's MIPS final score for performance year 2024 is 77 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nancy Lorene Ott see?
CMS counts 71 Medicare patients who saw Dr. Ott in 2024, with an average age of 73.
Is Dr. Nancy Lorene Ott board certified?
Yes. Dr. Ott is board certified in allergy & immunology by the American Board of Allergy and Immunology.
What services does Dr. Nancy Lorene Ott bill to Medicare?
In 2024, Dr. Ott's most billed Medicare services were allergy test or treatment (95165), office visit, established patient (99214) and lung function service (94010).
Where did Dr. Nancy Lorene Ott go to medical school?
Dr. Ott graduated from University Of Minnesota Medical School in 1984.
What drugs does Dr. Nancy Lorene Ott prescribe most?
In 2024 Medicare Part D data, Dr. Ott's most prescribed drugs by claims were Montelukast Sodium, Albuterol Sulfate Hfa and Fluticasone Propionate.
Has Dr. Nancy Lorene Ott received payments from drug or device companies?
CMS Open Payments shows $26,323 in general payments to Dr. Ott from 36 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Nancy Lorene Ott been practicing?
Dr. Ott graduated from medical school in 1984, 42 years ago.
Does Dr. Nancy Lorene Ott do research?
Dmand AI links 9 publications to Dr. Ott, published from 2015 to 2020.
Who does Dr. Nancy Lorene Ott publish with?
Dr. Ott's most frequent co-authors are Avni Y. Joshi, MBBS, MD (2 shared papers), Christopher David Brooks, MD (1 shared paper) and Janet Flores Cheng, MD (1 shared paper).
What insurance does Dr. Nancy Lorene Ott accept?
Dr. Ott is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Medica. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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