Patrick R. Heiser, PA-C
- Medicare patients, 2024
- 361
- Part D claims, 2024
- 336
- MIPS score, 2024
- 83
- Hospital affiliations
- 4
- Industry payments
- $120
- Practice address
- 810 E 23rd St, Sioux Falls, SD 57105
- Practice phone
- Call (605) 331-5890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthopedic Institute
Sioux Falls, South Dakota
Find Patrick Heiser'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.
Patrick R. Heiser is a surgical physician assistant in Sioux Falls, South Dakota
Patrick Heiser practices at Orthopedic Institute in Sioux Falls, South Dakota.
Patrick Heiser's NPI, 1235190273, was assigned on March 29, 2006. Patrick Heiser holds South Dakota license 0494.
- NPI
- 1235190273NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224130216
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 331-5890
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick R. Heiser practices at Orthopedic Institute in Sioux Falls, South Dakota
Patrick Heiser's primary practice is Orthopedic Institute, at 810 E 23rd St, Sioux Falls, SD 57105 in Minnehaha County. The practice phone is (605) 331-5890.
- Orthopedic Institute810 E 23rd St, Sioux Falls, SD 57105 · Minnehaha CountyPhone(605) 331-5890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick R. Heiser is affiliated with 6 sites of care and 1 medical group
Patrick Heiser's primary practice is Orthopedic Institute in Sioux Falls, South Dakota. Patrick Heiser is also affiliated with Avera McKennan Hospital & University Health Center. The medical group on file is Orthopedic Institute. Dmand AI also links Patrick Heiser to 3 more hospitals and 1 group practice or clinic, 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 Patrick R. Heiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Heiser practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthopedic Institute | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick R. Heiser is one of 33 surgical physician assistants in South Dakota
Surgical is Patrick Heiser's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Patrick Heiser is licensed in South Dakota.
Specialties and state licenses
- Surgical physician assistant, South DakotaPrimary
Surgical physician assistants near Patrick Heiser
Counts of surgical 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
Patrick R. Heiser treated 361 Medicare patients in 2024, average age 74
CMS counts 361 Medicare patients who saw Patrick Heiser in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Patrick Heiser's median patient age at 70, with 53% women.
Patrick Heiser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Patrick Heiser's Medicare patients by sex, 2024
- Women18952%
- Men17248%
Chronic conditions among Patrick Heiser's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Ischemic heart disease26%
- Diabetes25%
- Chronic kidney disease20%
- Anxiety17%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Patrick Heiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick R. Heiser wrote 336 Medicare Part D claims in 2024
In 2024, Patrick Heiser wrote 336 Medicare Part D claims for 193 patients. 99% of them were for generic drugs.
Patrick Heiser's Part D claims by kind of drug, 2024
- Generic332 claims99%
- Brand-name and other4 claims1%
Drug classes CMS tracks in Patrick Heiser's Part D claims, 2024
- Opioids75%251 of 336 claims
- Antibiotics9%30 of 336 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
Patrick R. Heiser scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Patrick Heiser for performance year 2024, reported as part of a group. Patrick Heiser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Patrick Heiser's MIPS scores, performance year 2024
- 83of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 65of 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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Patrick R. Heiser received $120 in industry payments in 2025
CMS Open Payments shows 1 general payment to Patrick Heiser from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $120.
Companies that paid Patrick Heiser 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 Patrick R. Heiser'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)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 Patrick R. Heiser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick R. Heiser's NPI number?
Patrick R. Heiser's NPI number is 1235190273. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What does Patrick R. Heiser specialize in?
Patrick R. Heiser is a surgical physician assistant in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Patrick R. Heiser practice?
Patrick Heiser practices at 810 E 23rd St, Sioux Falls, SD 57105. Patrick Heiser's primary practice is Orthopedic Institute in Sioux Falls, South Dakota. Dmand AI also links Patrick Heiser to 3 hospitals and 1 group practice or clinic.
What is Patrick R. Heiser's office phone number?
The practice phone on file for Patrick Heiser is (605) 331-5890.
What is Patrick R. Heiser's medical license number?
Patrick Heiser holds South Dakota license 0494.
Which hospitals is Patrick R. Heiser affiliated with?
Patrick Heiser is affiliated with Avera McKennan Hospital & University Health Center. Dmand AI links Patrick Heiser to 3 more hospitals.
What medical group is Patrick R. Heiser part of?
Patrick Heiser is linked to Orthopedic Institute.
Does Patrick R. Heiser accept Medicare?
Yes. CMS lists Patrick Heiser as accepting Medicare assignment.
What is Patrick R. Heiser's MIPS score?
Patrick Heiser's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Patrick R. Heiser see?
CMS counts 361 Medicare patients who saw Patrick Heiser in 2024, with an average age of 74.
Has Patrick R. Heiser received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Patrick Heiser from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Patrick R. Heiser been practicing?
Patrick Heiser graduated from medical school in 2002, 24 years ago.
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