Katherine D. Otto, CRNP
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 738
- Hospital affiliations
- 1
- Industry payments
- $317
- Medical groups
- 2
- Practice address
- 201 Governors SW Dr, Huntsville, AL 35801
- Practice phone
- Call (256) 533-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntsville Hospital Spine and Neuro Center
Huntsville, Alabama
Find Katherine Otto'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.
Katherine D. Otto is a family nurse practitioner in Huntsville, Alabama
Katherine Otto practices at Huntsville Hospital Spine and Neuro Center in Huntsville, Alabama.
Katherine Otto's NPI, 1831438902, was assigned on February 8, 2013. Katherine Otto holds Alabama license 1-121557.
- NPI
- 1831438902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547484859
- NPI enumeration date
- February 8, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 533-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine D. Otto practices at Huntsville Hospital Spine and Neuro Center in Huntsville, Alabama
Katherine Otto's primary practice is Huntsville Hospital Spine and Neuro Center, at 201 Governors SW Dr, Huntsville, AL 35801 in Madison County. The practice phone is (256) 533-1600.
- Huntsville Hospital Spine and Neuro Center201 Governors SW Dr, Huntsville, AL 35801 · Madison CountyPhone(256) 533-1600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine D. Otto is affiliated with 4 sites of care and 2 medical groups
Katherine Otto's primary practice is Huntsville Hospital Spine and Neuro Center in Huntsville, Alabama. Katherine Otto is also affiliated with Huntsville Hospital. The medical group on file is Tennessee Valley Pain Consultants. Dmand AI also links Katherine Otto to 2 more group practices and clinics and 1 medical group, 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 Katherine D. Otto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Otto practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntsville Hospital Spine and Neuro Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine D. Otto is one of 3,658 family nurse practitioners in Alabama
Family is Katherine Otto's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katherine Otto is licensed in Alabama.
Specialties and state licenses
- Family nurse practitioner, AlabamaPrimary
Family nurse practitioners near Katherine Otto
Counts of family nurse practitioners 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
Katherine D. Otto treated 179 Medicare patients in 2024, average age 73
CMS counts 179 Medicare patients who saw Katherine Otto in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Otto's median patient age at 65, with 57% women.
Katherine Otto's Medicare patients by age, 2024
Katherine Otto's Medicare patients by sex, 2024
- Women10257%
- Men7743%
Chronic conditions among Katherine Otto's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety44%
- Diabetes44%
- Mood disorders41%
- Depression40%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Katherine Otto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine D. Otto wrote 738 Medicare Part D claims in 2024
In 2024, Katherine Otto wrote 738 Medicare Part D claims for 161 patients. 98% of them were for generic drugs.
Katherine Otto's Part D claims by kind of drug, 2024
- Generic723 claims98%
- Brand-name15 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine D. Otto takes part in Medicare
Katherine Otto 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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Katherine D. Otto received $317 in industry payments in 2025
CMS Open Payments shows 6 general payments to Katherine Otto from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Saluda Medical Americas, Inc. paid the most, $158.
Companies that paid Katherine Otto the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine D. Otto'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 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Katherine D. Otto
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine D. Otto's NPI number?
Katherine D. Otto's NPI number is 1831438902. It was assigned on February 8, 2013, and it is active in the NPI Registry.
What does Katherine D. Otto specialize in?
Katherine D. Otto is a family nurse practitioner in Huntsville, Alabama. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine D. Otto practice?
Katherine Otto practices at 201 Governors SW Dr, Huntsville, AL 35801. Katherine Otto's primary practice is Huntsville Hospital Spine and Neuro Center in Huntsville, Alabama. Dmand AI also links Katherine Otto to 2 group practices and clinics and 1 medical group.
What is Katherine D. Otto's office phone number?
The practice phone on file for Katherine Otto is (256) 533-1600.
What is Katherine D. Otto's medical license number?
Katherine Otto holds Alabama license 1-121557.
Which hospitals is Katherine D. Otto affiliated with?
Katherine Otto is affiliated with Huntsville Hospital.
What medical group is Katherine D. Otto part of?
Katherine Otto is linked to Tennessee Valley Pain Consultants. Dmand AI links Katherine Otto to 1 more medical group.
Does Katherine D. Otto accept Medicare?
Yes. CMS lists Katherine Otto as accepting Medicare assignment.
How many Medicare patients does Katherine D. Otto see?
CMS counts 179 Medicare patients who saw Katherine Otto in 2024, with an average age of 73.
Has Katherine D. Otto received payments from drug or device companies?
CMS Open Payments shows $317 in general payments to Katherine Otto from 5 companies from 2025 to 2025. The largest total came from Saluda Medical Americas, Inc.
How long has Katherine D. Otto been practicing?
Katherine Otto graduated from medical school in 2012, 14 years ago.
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