Gregory Alan Otto, PA-C
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 213
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Industry payments
- $38
- Practice address
- 3000 Arlington Avenue, Toledo, OH 43614
- Practice phone
- Call (419) 383-3407
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory 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.
Gregory Alan Otto is a physician assistant in Toledo, Ohio
Gregory Otto practices at University of Toledo Medical Center in Toledo, Ohio, part of The University of Toledo Medical Center.
Gregory Otto's NPI, 1043340797, was assigned on March 6, 2007. Gregory Otto holds Ohio license 50.002057RX.
- NPI
- 1043340797NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830170265
- NPI enumeration date
- March 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 383-3407
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Alan Otto practices at University of Toledo Medical Center in Toledo, Ohio
Gregory Otto's primary practice is University of Toledo Medical Center, at 3000 Arlington Avenue, Toledo, OH 43614 in Lucas County. The practice phone is (419) 383-3407.
- University of Toledo Medical Center3000 Arlington Avenue, Toledo, OH 43614 · Lucas CountyPhone(419) 383-3407
Source: Dmand AI Affiliation Data
Gregory Alan Otto is affiliated with 3 sites of care and 1 medical group
Gregory Otto's primary practice is University of Toledo Medical Center in Toledo, Ohio, part of The University of Toledo Medical Center. Gregory Otto is also affiliated with Mercy Health - St. Vincent Medical Center. The medical group on file is UT Physicians Group. Dmand AI also links Gregory Otto to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Alan Otto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Otto practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Toledo Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Toledo Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Gregory Alan Otto is one of 4,524 physician assistants in Ohio
Physician assistant is Gregory Otto's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Otto is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Gregory Otto
Counts of physician assistants 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
Gregory Alan Otto treated 150 Medicare patients in 2024, average age 70
CMS counts 150 Medicare patients who saw Gregory Otto in 2024. The largest group is 65 to 74, with 79 patients. 73% of them have high blood pressure, and 71% have arthritis. 21% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Otto's median patient age at 68, with 60% women.
Gregory Otto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Otto's Medicare patients by sex, 2024
- Women9563%
- Men5537%
Chronic conditions among Gregory Otto's Medicare patients, 2024
- High blood pressure73%
- Arthritis71%
- High cholesterol59%
- Mood disorders31%
- Anxiety28%
- Diabetes28%
- Depression27%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Gregory 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 68
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Alan Otto wrote 213 Medicare Part D claims in 2024
In 2024, Gregory Otto wrote 213 Medicare Part D claims for 130 patients. 100% of them were for generic drugs.
Gregory Otto's Part D claims by kind of drug, 2024
- Generic212 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Gregory Otto's Part D claims, 2024
- Opioids8%18 of 213 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gregory Alan Otto scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Gregory Otto for performance year 2024, reported as part of a group. Gregory Otto accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Otto's MIPS scores, performance year 2024
- 88of 100Final score
- 69.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Gregory Alan Otto received $38 in industry payments in 2025
CMS Open Payments shows 2 general payments to Gregory Otto from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bioventus LLC paid the most, $23.
Companies that paid Gregory 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 Gregory Alan 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 | 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 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)Clinician Public Reporting: Overall MIPS Performance (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 Gregory Alan 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 Gregory Alan Otto's NPI number?
Gregory Alan Otto's NPI number is 1043340797. It was assigned on March 6, 2007, and it is active in the NPI Registry.
What does Gregory Alan Otto specialize in?
Gregory Alan Otto is a physician assistant in Toledo, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory Alan Otto practice?
Gregory Otto practices at 3000 Arlington Avenue, Toledo, OH 43614. Gregory Otto's primary practice is University of Toledo Medical Center in Toledo, Ohio, part of The University of Toledo Medical Center. Dmand AI also links Gregory Otto to 1 group practice or clinic.
What is Gregory Alan Otto's office phone number?
The practice phone on file for Gregory Otto is (419) 383-3407.
What is Gregory Alan Otto's medical license number?
Gregory Otto holds Ohio license 50.002057RX.
Which hospitals is Gregory Alan Otto affiliated with?
Gregory Otto practices at University of Toledo Medical Center in Toledo, Ohio. Gregory Otto is also affiliated with Mercy Health - St. Vincent Medical Center.
What medical group is Gregory Alan Otto part of?
Gregory Otto is linked to UT Physicians Group.
Does Gregory Alan Otto accept Medicare?
Yes. CMS lists Gregory Otto as accepting Medicare assignment.
What is Gregory Alan Otto's MIPS score?
Gregory Otto's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Gregory Alan Otto see?
CMS counts 150 Medicare patients who saw Gregory Otto in 2024, with an average age of 70.
Has Gregory Alan Otto received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Gregory Otto from 2 companies from 2025 to 2025. The largest total came from Bioventus LLC.
How long has Gregory Alan Otto been practicing?
Gregory Otto graduated from medical school in 2002, 24 years ago.
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