Gary M. Ottersbach, PA-C
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 2,960
- Hospital affiliations
- 2
- Industry payments
- $265
- Medical group
- 1
- Practice address
- 111 South 5th Street, Douglas, WY 82633
- Practice phone
- Call (307) 358-2122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gary Ottersbach'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.
Gary M. Ottersbach is a physician assistant in Douglas, Wyoming
Gary Ottersbach practices at Memorial Hospital of Converse County in Douglas, Wyoming, part of Converse County WY.
Gary Ottersbach's NPI, 1699861732, was assigned on October 5, 2006. Gary Ottersbach holds Wyoming license 115.
- NPI
- 1699861732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587574959
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (307) 358-2122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gary M. Ottersbach practices at Memorial Hospital of Converse County in Douglas, Wyoming
Gary Ottersbach's primary practice is Memorial Hospital of Converse County, at 111 South 5th Street, Douglas, WY 82633 in Converse County. The practice phone is (307) 358-2122.
- Memorial Hospital of Converse County111 South 5th Street, Douglas, WY 82633 · Converse CountyPhone(307) 358-2122
Source: Dmand AI Affiliation Data
Gary M. Ottersbach is affiliated with 3 sites of care and 1 medical group
Gary Ottersbach's primary practice is Memorial Hospital of Converse County in Douglas, Wyoming, part of Converse County WY. Gary Ottersbach is also affiliated with Banner Wyoming Medical Center. The medical group on file is Banner Medical Group (BMG). Dmand AI also links Gary Ottersbach 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 Gary M. Ottersbach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Ottersbach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital of Converse County | 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 Converse County WY and 6.2K+ hospitals, with verified contacts in the same login.
Gary M. Ottersbach is one of 65 physician assistants in Wyoming
Medical is Gary Ottersbach's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Dmand AI has Gary Ottersbach's licenses on file in 2 states: Wyoming and Nevada.
Specialties and state licenses
- Medical physician assistant, WyomingPrimary
- Physician assistant, Nevada
Physician assistants near Gary Ottersbach
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
Gary M. Ottersbach treated 253 Medicare patients in 2024, average age 71
CMS counts 253 Medicare patients who saw Gary Ottersbach in 2024. The largest group is 65 to 74, with 134 patients. 62% of them have high blood pressure, and 38% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gary Ottersbach's median patient age at 52, with 40% women.
Gary Ottersbach's Medicare patients by age, 2024
Gary Ottersbach's Medicare patients by sex, 2024
- Women11244%
- Men14156%
Chronic conditions among Gary Ottersbach's Medicare patients, 2024
- High blood pressure62%
- High cholesterol38%
- Arthritis36%
- Diabetes22%
- Ischemic heart disease17%
- Anxiety14%
- COPD14%
- Mood disorders13%
Share of Medicare patients with each condition. A patient can have several.
Gary Ottersbach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gary M. Ottersbach wrote 2,960 Medicare Part D claims in 2024
In 2024, Gary Ottersbach wrote 2,960 Medicare Part D claims for 281 patients. 89% of them were for generic drugs.
Gary Ottersbach's Part D claims by kind of drug, 2024
- Generic2,627 claims89%
- Brand-name321 claims11%
- Other12 claims0%
Drug classes CMS tracks in Gary Ottersbach's Part D claims, 2024
- Antibiotics4%124 of 2,960 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
How Gary M. Ottersbach takes part in Medicare
Gary Ottersbach 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Gary M. Ottersbach received $265 in industry payments in 2025
CMS Open Payments shows 3 general payments to Gary Ottersbach from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $125.
Companies that paid Gary Ottersbach 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 Gary M. Ottersbach'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) |
| 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 Gary M. Ottersbach
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gary M. Ottersbach's NPI number?
Gary M. Ottersbach's NPI number is 1699861732. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What does Gary M. Ottersbach specialize in?
Gary M. Ottersbach is a physician assistant in Douglas, Wyoming. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Gary M. Ottersbach practice?
Gary Ottersbach practices at 111 South 5th Street, Douglas, WY 82633. Gary Ottersbach's primary practice is Memorial Hospital of Converse County in Douglas, Wyoming, part of Converse County WY. Dmand AI also links Gary Ottersbach to 1 group practice or clinic.
What is Gary M. Ottersbach's office phone number?
The practice phone on file for Gary Ottersbach is (307) 358-2122.
What is Gary M. Ottersbach's medical license number?
Gary Ottersbach holds Wyoming license 115, one of the licenses on file in 2 states.
Which states has Gary M. Ottersbach been licensed in?
Dmand AI has state licenses on file for Gary Ottersbach in Wyoming and Nevada.
Which hospitals is Gary M. Ottersbach affiliated with?
Gary Ottersbach practices at Memorial Hospital of Converse County in Douglas, Wyoming. Gary Ottersbach is also affiliated with Banner Wyoming Medical Center.
What medical group is Gary M. Ottersbach part of?
Gary Ottersbach is linked to Banner Medical Group (BMG).
Does Gary M. Ottersbach accept Medicare?
Yes. CMS lists Gary Ottersbach as accepting Medicare assignment.
How many Medicare patients does Gary M. Ottersbach see?
CMS counts 253 Medicare patients who saw Gary Ottersbach in 2024, with an average age of 71.
Has Gary M. Ottersbach received payments from drug or device companies?
CMS Open Payments shows $265 in general payments to Gary Ottersbach from 3 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Gary M. Ottersbach been practicing?
Gary Ottersbach graduated from medical school in 1987, 39 years ago.
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