Dr. Patrick James Slattery, MD

  • Spencer, IA
  • General surgeon
NPI1740269224PAC ID6507049368
Medicare services, 2024
692
Medicare patients, 2024
526
Part D claims, 2024
135
Publications
2
Hospital affiliations
5
Practice address
1200 1st Avenue East, Spencer, IA 51301
Practice phone
Call (712) 264-6198
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Spencer Hospital

Hospital · Spencer, Iowa

See all 13 affiliations

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Dr. Patrick James Slattery is a general surgeon in Spencer, Iowa

Dr. Slattery practices at Spencer Hospital in Spencer, Iowa, part of City of Spencer, Iowa.

Dr. Slattery's NPI, 1740269224, was assigned on January 12, 2006. Dr. Slattery graduated from University of Iowa, RJ & L Carver College of Medicine in 1991. Dr. Slattery holds Iowa license 29409.

NPI and contact details
Medicare PAC ID
6507049368
NPI enumeration date
January 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(712) 264-6198
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Patrick James Slattery practices at Spencer Hospital in Spencer, Iowa

Dr. Slattery's primary practice is Spencer Hospital, at 1200 1st Avenue East, Spencer, IA 51301 in Clay County. The practice phone is (712) 264-6198.

  • Spencer Hospital
    1200 1st Avenue East, Spencer, IA 51301 · Clay CountyPhone(712) 264-6198

Source: Dmand AI Affiliation Data

Dr. Patrick James Slattery is affiliated with 8 sites of care and 5 medical groups

Dr. Slattery's primary practice is Spencer Hospital in Spencer, Iowa, part of City of Spencer, Iowa. Dr. Slattery is also affiliated with Lakes Regional Healthcare. The medical group on file is Osceola Regional Health Center. Dmand AI also links Dr. Slattery to 3 more hospitals, 4 medical groups and 3 group practices and clinics, each named with a free account.

See all 13 affiliations for Dr. Slattery

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Patrick James Slattery's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slattery practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Spencer HospitalAvailable with a free account
+7 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Slattery practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Spencer, Iowa and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Patrick James Slattery is one of 317 general surgeons in Iowa

Surgery is Dr. Slattery's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Slattery is licensed in Iowa.

Specialties and state licenses

  • Surgery, IowaPrimaryLicense 29409 · taxonomy 208600000X

General surgeons near Dr. Slattery

Counts of general surgeons 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. Patrick James Slattery billed Medicare for 692 services in 2024

CMS data shows 692 Medicare services from Dr. Slattery across 18 procedure codes in 2024, for 526 Medicare patients. Medicare paid $76,814 for them.

Medicare services, 2024692
Medicare patients526
Paid by Medicare$76,814
Procedure codes18

Dr. Slattery's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 3092024: 3266%
Office and hospital visits
2023: 2612024: 21617%
Other services
2023: 1662024: 15010%
Tests and treatments
2023: 442024: 0100%

Where Dr. Slattery's Medicare services took place, 2024

  • In an office10515%
  • In a facility58785%

Dr. Slattery compared with the Iowa median for general surgeons, 2024

  • Dr. Slattery
  • Iowa median
Medicare services
692vs 1644.2 times
Medicare patients
526vs 1463.6 times
Part D claims
95vs 432.2 times

Medians across 332 general surgeons in Iowa with Dmand AI profiles that report each measure.

Dr. Slattery'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.

See all procedures by Dr. Slattery

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Patrick James Slattery treated 526 Medicare patients in 2024, average age 74

CMS counts 526 Medicare patients who saw Dr. Slattery in 2024. The largest group is 65 to 74, with 283 patients. 72% of them have high blood pressure, and 66% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Slattery's median patient age at 64, with 52% women.

Medicare patients, 2024526
Average age74
Average risk score1.07
Also on Medicaid7%

Dr. Slattery's Medicare patients by age, 2024

Dr. Slattery's Medicare patients by sex, 2024

  • Women27652%
  • Men25048%

Chronic conditions among Dr. Slattery's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol66%
  3. Arthritis37%
  4. Diabetes27%
  5. Anxiety24%
  6. Chronic kidney disease24%
  7. Mood disorders23%
  8. Cancer21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Slattery's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Patrick James Slattery wrote 135 Medicare Part D claims in 2024

In 2024, Dr. Slattery wrote 135 Medicare Part D claims for 94 patients. 97% of them were for generic drugs. CMS names the drug for 95 of them, across 5 drugs with 11 or more claims each, at $742 in total drug cost. In 2023, CMS named 70 claims across 3 drugs.

Part D claims, 2024135
Drugs named by CMS5
Total drug cost$742
Part D patients94

Dr. Slattery's Part D claims by kind of drug, 2024

  • Generic131 claims97%
  • Brand-name and other4 claims3%

Dr. Slattery'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. Slattery's Part D claims, 2024

  • Opioids41%56 of 135 claims
  • Antibiotics10%14 of 135 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: 702024: 9536%

Drugs named by CMS: 5 in 2024, 3 in 2023.

See all prescribing by Dr. Slattery

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. Patrick James Slattery ranks in the 88th percentile for colonoscopy in Medicare

Dr. Slattery accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 147 procedures of colonoscopy by Dr. Slattery, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Slattery ranks in Medicare procedure volume

Colonoscopy
88th percentile147 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
73rd percentile84 procedures
Removal of tissue
76th percentile41 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Patrick James Slattery has 2 publications on record

Dmand AI links 2 papers to Dr. Slattery in 2014. 2014 was the busiest year, with 2. Dr. Slattery's most frequent co-author is Steven Yi-Zen Huang, MD.

Papers2

Dr. Slattery's most frequent co-authors

Recent publications by Dr. Slattery

See all 2 publications and co-authors

See who Dr. Slattery researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Slattery works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Patrick James Slattery received $5,303 in industry payments from 2016 to 2021

CMS Open Payments shows 29 general payments to Dr. Slattery from 3 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 74% of the total. Intuitive Surgical, Inc. paid the most, $5,221.

General payments to Dr. Slattery by program year, 2016 to 2021

General payments to Dr. Slattery by kind, 2016 to 2021

$5.3Kin total
  • Travel and lodging$3,91874%
  • Education$1,00019%
  • Food and beverage$3857%

Companies that paid Dr. Slattery the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Slattery

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Patrick James Slattery graduated from University of Iowa, RJ & L Carver College of Medicine

Dr. Slattery graduated from University of Iowa, RJ & L Carver College of Medicine in 1991.

  1. Medical schoolUniversity of Iowa, RJ & L Carver College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Patrick James Slattery's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Patrick James Slattery

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. Patrick James Slattery's NPI number?

Dr. Patrick James Slattery's NPI number is 1740269224. It was assigned on January 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick James Slattery?

Dr. Patrick James Slattery is a general surgeon in Spencer, Iowa. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Patrick James Slattery practice?

Dr. Slattery practices at 1200 1st Avenue East, Spencer, IA 51301. Dr. Slattery's primary practice is Spencer Hospital in Spencer, Iowa, part of City of Spencer, Iowa. Dmand AI also links Dr. Slattery to 3 hospitals, 4 medical groups and 3 group practices and clinics.

What is Dr. Patrick James Slattery's office phone number?

The practice phone on file for Dr. Slattery is (712) 264-6198.

What is Dr. Patrick James Slattery's medical license number?

Dr. Slattery holds Iowa license 29409.

Which hospitals is Dr. Patrick James Slattery affiliated with?

Dr. Slattery practices at Spencer Hospital in Spencer, Iowa. Dr. Slattery is also affiliated with Lakes Regional Healthcare. Dmand AI links Dr. Slattery to 3 more hospitals.

What medical group is Dr. Patrick James Slattery part of?

Dr. Slattery is linked to Osceola Regional Health Center. Dmand AI links Dr. Slattery to 4 more medical groups.

Does Dr. Patrick James Slattery accept Medicare?

Yes. CMS data shows Dr. Slattery billed Medicare for 692 services in 2024, and Dr. Slattery accepts Medicare assignment.

How many Medicare patients does Dr. Patrick James Slattery see?

CMS counts 526 Medicare patients who saw Dr. Slattery in 2024, with an average age of 74.

What services does Dr. Patrick James Slattery bill to Medicare?

In 2024, Dr. Slattery's most billed Medicare services were surgery: digestive system (45385), medicare service (G0500) and office visit, established patient (99213).

Show 6 more questionsShow fewer questions

Where did Dr. Patrick James Slattery go to medical school?

Dr. Slattery graduated from University of Iowa, RJ & L Carver College of Medicine in 1991.

What drugs does Dr. Patrick James Slattery prescribe most?

In 2024 Medicare Part D data, Dr. Slattery's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Omeprazole and Pantoprazole Sodium.

Has Dr. Patrick James Slattery received payments from drug or device companies?

CMS Open Payments shows $5,303 in general payments to Dr. Slattery from 3 companies from 2016 to 2021. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Patrick James Slattery been practicing?

Dr. Slattery graduated from medical school in 1991, 35 years ago.

Does Dr. Patrick James Slattery do research?

Dmand AI links 2 publications to Dr. Slattery.

Who does Dr. Patrick James Slattery publish with?

Dr. Slattery's most frequent co-authors are Steven Yi-Zen Huang, MD (1 shared paper).

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