Ian Stack, PA

  • Morgan City, LA
  • Physician assistant
NPI1154590529PAC ID2365518156
Medicare patients, 2024
80
Part D claims, 2024
222
MIPS score, 2024
88
Hospital affiliations
3
Medical groups
4
Practice address
1125 Marguerite Street, Morgan City, LA 70380
Practice phone
Call (985) 384-2200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ochsner St. Mary Hospital

Hospital · Morgan City, Louisiana

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Ian Stack is a physician assistant in Morgan City, Louisiana

Ian Stack practices at Ochsner St. Mary Hospital in Morgan City, Louisiana, part of Ochsner Health System.

Ian Stack's NPI, 1154590529, was assigned on February 29, 2008. Ian Stack holds North Carolina license 103480.

NPI and contact details
Medicare PAC ID
2365518156
NPI enumeration date
February 29, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(985) 384-2200
Professional email
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Personal email
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Mobile number
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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)

Ian Stack practices at Ochsner St. Mary Hospital in Morgan City, Louisiana

Ian Stack's primary practice is Ochsner St. Mary Hospital, at 1125 Marguerite Street, Morgan City, LA 70380 in St. Mary Parish. The practice phone is (985) 384-2200.

Source: Dmand AI Affiliation Data

Ian Stack is affiliated with 3 sites of care and 4 medical groups

Ian Stack's primary practice is Ochsner St. Mary Hospital in Morgan City, Louisiana, part of Ochsner Health System. Ian Stack is also affiliated with FirstHealth Moore Regional Hospital. The medical group on file is SCP Health. Dmand AI also links Ian Stack to 1 more hospital and 3 medical groups, each named with a free account.

See all 7 affiliations for Ian Stack

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

Dmand AI tracks the EHR system at Ian Stack's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ian Stack practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ochsner St. Mary HospitalAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Ian Stack is one of 278 physician assistants in Louisiana

Medical is Ian Stack's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Ian Stack is licensed in North Carolina.

Specialties and state licenses

  • Medical physician assistant, North CarolinaPrimaryLicense 103480 · taxonomy 363AM0700X

Physician assistants near Ian Stack

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

278physician assistants in Louisiana
4physician assistants in Morgan City

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ian Stack treated 80 Medicare patients in 2024, average age 67

CMS counts 80 Medicare patients who saw Ian Stack in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.75, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Ian Stack's median patient age at 50, with 58% women.

Medicare patients, 202480
Average age67
Average risk score1.75
Also on Medicaid29%

Ian Stack's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Ian Stack's Medicare patients by sex, 2024

  • Women4354%
  • Men3746%

Chronic conditions among Ian Stack's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Diabetes48%
  5. Ischemic heart disease38%
  6. Chronic kidney disease36%
  7. Heart failure35%
  8. Mood disorders35%

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

Ian Stack's patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Ian Stack wrote 222 Medicare Part D claims in 2024

In 2024, Ian Stack wrote 222 Medicare Part D claims for 154 patients. 97% of them were for generic drugs.

Part D claims, 2024222
Part D patients154

Ian Stack's Part D claims by kind of drug, 2024

  • Generic216 claims97%
  • Brand-name and other6 claims3%

Drug classes CMS tracks in Ian Stack's Part D claims, 2024

  • Opioids20%45 of 222 claims
  • Antibiotics22%48 of 222 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

Ian Stack 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 Ian Stack for performance year 2024, reported as part of a group. Ian Stack accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Ian Stack's MIPS scores, performance year 2024

  • 88of 100Final score
  • 81.5of 100Quality
  • 40of 100Improvement Activities

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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Sources for Ian Stack'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 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
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 Ian Stack

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ian Stack's NPI number?

Ian Stack's NPI number is 1154590529. It was assigned on February 29, 2008, and it is active in the NPI Registry.

What does Ian Stack specialize in?

Ian Stack is a physician assistant in Morgan City, Louisiana. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does Ian Stack practice?

Ian Stack practices at 1125 Marguerite Street, Morgan City, LA 70380. Ian Stack's primary practice is Ochsner St. Mary Hospital in Morgan City, Louisiana, part of Ochsner Health System. Dmand AI also links Ian Stack to 1 hospital and 3 medical groups.

What is Ian Stack's office phone number?

The practice phone on file for Ian Stack is (985) 384-2200.

What is Ian Stack's medical license number?

Ian Stack holds North Carolina license 103480.

Which hospitals is Ian Stack affiliated with?

Ian Stack practices at Ochsner St. Mary Hospital in Morgan City, Louisiana. Ian Stack is also affiliated with FirstHealth Moore Regional Hospital. Dmand AI links Ian Stack to 1 more hospital.

What medical group is Ian Stack part of?

Ian Stack is linked to SCP Health. Dmand AI links Ian Stack to 3 more medical groups.

Does Ian Stack accept Medicare?

Yes. CMS lists Ian Stack as accepting Medicare assignment.

What is Ian Stack's MIPS score?

Ian Stack's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Ian Stack see?

CMS counts 80 Medicare patients who saw Ian Stack in 2024, with an average age of 67.

How long has Ian Stack been practicing?

Ian Stack graduated from medical school in 2002, 24 years ago.

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