Dr. Richard Patrick Shaughnessy IV, DO
- Medicare services, 2024
- 217
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 424
- Hospital affiliations
- 1
- Industry payments
- $14,470
- Practice address
- 2200 East Show Low Lake Road, Show Low, AZ 85901
- Practice phone
- Call (928) 537-4375
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shaughnessy'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. Richard Patrick Shaughnessy IV is an internist in Show Low, Arizona
Dr. Shaughnessy practices at Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare.
Dr. Shaughnessy's NPI, 1689776254, was assigned on September 2, 2006. Dr. Shaughnessy graduated from College of Osteo Med of the Pacific at Pomona in 2000. Dr. Shaughnessy holds Arizona license 3911.
- NPI
- 1689776254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305838384
- NPI enumeration date
- September 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 537-4375
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Patrick Shaughnessy IV practices at Summit Healthcare Regional Medical Center in Show Low, Arizona
Dr. Shaughnessy's primary practice is Summit Healthcare Regional Medical Center, at 2200 East Show Low Lake Road, Show Low, AZ 85901 in Navajo County. The practice phone is (928) 537-4375.
- Summit Healthcare Regional Medical Center2200 East Show Low Lake Road, Show Low, AZ 85901 · Navajo CountyPhone(928) 537-4375
Source: Dmand AI Affiliation Data
Dr. Richard Patrick Shaughnessy IV is affiliated with 3 sites of care and 2 medical groups
Dr. Shaughnessy's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. The medical group on file is Summit Healthcare. Dmand AI also links Dr. Shaughnessy to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Patrick Shaughnessy IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaughnessy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Healthcare Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Richard Patrick Shaughnessy IV is one of 2,420 internists in Arizona
Internal medicine is Dr. Shaughnessy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shaughnessy is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Shaughnessy
Counts of internists 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. Richard Patrick Shaughnessy IV billed Medicare for 217 services in 2024
CMS data shows 217 Medicare services from Dr. Shaughnessy across 8 procedure codes in 2024, for 141 Medicare patients. Medicare paid $24,051 for them.
Dr. Shaughnessy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3012024: 10864%
- Surgery
- 2023: 1112024: 9713%
- Other services
- 2023: 142024: 1214%
Where Dr. Shaughnessy's Medicare services took place, 2024
- In an office10850%
- In a facility10950%
Dr. Shaughnessy compared with the Arizona median for internists, 2024
- Dr. Shaughnessy
- Arizona median
- Medicare services
- 217vs 47654% below
- Medicare patients
- 141vs 20531% below
- Part D claims
- 257vs 260Close to median
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Shaughnessy'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaughnessy and other internists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Patrick Shaughnessy IV treated 141 Medicare patients in 2024, average age 73
CMS counts 141 Medicare patients who saw Dr. Shaughnessy in 2024. The largest group is 65 to 74, with 86 patients. 74% of them have high blood pressure, and 68% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shaughnessy's median patient age at 70, with 58% women.
Dr. Shaughnessy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shaughnessy's Medicare patients by sex, 2024
- Women8057%
- Men6143%
Chronic conditions among Dr. Shaughnessy's Medicare patients, 2024
- High blood pressure74%
- High cholesterol68%
- Arthritis52%
- Diabetes22%
- Ischemic heart disease21%
- Mood disorders21%
- Depression20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaughnessy'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Patrick Shaughnessy IV wrote 424 Medicare Part D claims in 2024
In 2024, Dr. Shaughnessy wrote 424 Medicare Part D claims for 174 patients. 74% of them were for generic drugs. CMS names the drug for 257 of them, across 8 drugs with 11 or more claims each, at $311,178 in total drug cost. In 2023, CMS named 558 claims across 16 drugs.
Dr. Shaughnessy's Part D claims by kind of drug, 2024
- Generic315 claims74%
- Brand-name109 claims26%
Dr. Shaughnessy'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. Shaughnessy's Part D claims, 2024
- Antibiotics4%16 of 424 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: 5582024: 25754%
Drugs named by CMS: 8 in 2024, 16 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. Richard Patrick Shaughnessy IV ranks in the 69th percentile for colonoscopy in Medicare
Dr. Shaughnessy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 65 procedures of colonoscopy by Dr. Shaughnessy, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Shaughnessy ranks in Medicare procedure volume
- Colonoscopy
- 69th percentile65 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 67th percentile61 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Richard Patrick Shaughnessy IV received $14,470 in industry payments from 2016 to 2024
CMS Open Payments shows 727 general payments to Dr. Shaughnessy from 39 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $3,650.
General payments to Dr. Shaughnessy by program year, 2016 to 2024
General payments to Dr. Shaughnessy by kind, 2016 to 2024
- Food and beverage$13,47093%
- Speaker and faculty fees$1,0007%
Companies that paid Dr. Shaughnessy the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard Patrick Shaughnessy IV graduated from College of Osteo Med of the Pacific at Pomona
Dr. Shaughnessy graduated from College of Osteo Med of the Pacific at Pomona in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard Patrick Shaughnessy IV'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Richard Patrick Shaughnessy IV
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. Richard Patrick Shaughnessy IV's NPI number?
Dr. Richard Patrick Shaughnessy IV's NPI number is 1689776254. It was assigned on September 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Patrick Shaughnessy IV?
Dr. Richard Patrick Shaughnessy IV is an internist in Show Low, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Richard Patrick Shaughnessy IV practice?
Dr. Shaughnessy practices at 2200 East Show Low Lake Road, Show Low, AZ 85901. Dr. Shaughnessy's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. Dmand AI also links Dr. Shaughnessy to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Richard Patrick Shaughnessy IV's office phone number?
The practice phone on file for Dr. Shaughnessy is (928) 537-4375.
What is Dr. Richard Patrick Shaughnessy IV's medical license number?
Dr. Shaughnessy holds Arizona license 3911.
Which hospitals is Dr. Richard Patrick Shaughnessy IV affiliated with?
Dr. Shaughnessy practices at Summit Healthcare Regional Medical Center in Show Low, Arizona.
What medical group is Dr. Richard Patrick Shaughnessy IV part of?
Dr. Shaughnessy is linked to Summit Healthcare. Dmand AI links Dr. Shaughnessy to 1 more medical group.
Does Dr. Richard Patrick Shaughnessy IV accept Medicare?
Yes. CMS data shows Dr. Shaughnessy billed Medicare for 217 services in 2024, and Dr. Shaughnessy accepts Medicare assignment.
How many Medicare patients does Dr. Richard Patrick Shaughnessy IV see?
CMS counts 141 Medicare patients who saw Dr. Shaughnessy in 2024, with an average age of 73.
What services does Dr. Richard Patrick Shaughnessy IV bill to Medicare?
In 2024, Dr. Shaughnessy's most billed Medicare services were office visit, new patient (99203), surgery: digestive system (45380) and surgery: digestive system (43239).
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Where did Dr. Richard Patrick Shaughnessy IV go to medical school?
Dr. Shaughnessy graduated from College of Osteo Med of the Pacific at Pomona in 2000.
What drugs does Dr. Richard Patrick Shaughnessy IV prescribe most?
In 2024 Medicare Part D data, Dr. Shaughnessy's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Linzess.
Has Dr. Richard Patrick Shaughnessy IV received payments from drug or device companies?
CMS Open Payments shows $14,470 in general payments to Dr. Shaughnessy from 39 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Richard Patrick Shaughnessy IV been practicing?
Dr. Shaughnessy graduated from medical school in 2000, 26 years ago.
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