Dr. Darin Lee Haug, DO
- Medicare services, 2024
- 238
- Medicare patients, 2024
- 204
- Part D claims, 2024
- 170
- Hospital affiliations
- 1
- Industry payments
- $11
- Practice address
- 2305 S 65 Highway, Marshall, MO 65340
- Practice phone
- Call (660) 886-7431
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Darin Lee Haug is an internist in Marshall, Missouri
Dr. Haug practices at Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators.
Dr. Haug's NPI, 1902879760, was assigned on February 10, 2006. Dr. Haug graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2001. Dr. Haug holds Missouri license 2002023836.
- NPI
- 1902879760NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880623388
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (660) 886-7431
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darin Lee Haug practices at Fitzgibbon Hospital in Marshall, Missouri
Dr. Haug's primary practice is Fitzgibbon Hospital, at 2305 S 65 Highway, Marshall, MO 65340 in Saline County. The practice phone is (660) 886-7431.
- Fitzgibbon Hospital2305 S 65 Highway, Marshall, MO 65340 · Saline CountyPhone(660) 886-7431
Source: Dmand AI Affiliation Data
Dr. Darin Lee Haug is affiliated with 1 site of care and 1 medical group
Dr. Haug's primary practice is Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators. The medical group on file is Marshall Family Practice.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Darin Lee Haug's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haug practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fitzgibbon Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darin Lee Haug is one of 2,114 internists in Missouri
Internal medicine is Dr. Haug's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Haug is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Haug
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. Darin Lee Haug billed Medicare for 238 services in 2024
CMS data shows 238 Medicare services from Dr. Haug across 4 procedure codes in 2024, for 204 Medicare patients. Medicare paid $17,084 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Haug's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2772024: 23814%
Dr. Haug compared with the Missouri median for internists, 2024
- Dr. Haug
- Missouri median
- Medicare services
- 238vs 53055% below
- Medicare patients
- 204vs 211Close to median
- Part D claims
- 72vs 32578% below
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Haug'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darin Lee Haug treated 204 Medicare patients in 2024, average age 73
CMS counts 204 Medicare patients who saw Dr. Haug in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Haug's median patient age at 39, with 58% women.
Dr. Haug's Medicare patients by age, 2024
Dr. Haug's Medicare patients by sex, 2024
- Women11355%
- Men9145%
Chronic conditions among Dr. Haug's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis45%
- Mood disorders41%
- Depression39%
- Diabetes38%
- Anxiety36%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haug's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darin Lee Haug wrote 170 Medicare Part D claims in 2024
In 2024, Dr. Haug wrote 170 Medicare Part D claims for 114 patients. 91% of them were for generic drugs. CMS names the drug for 72 of them, across 3 drugs with 11 or more claims each, at $502 in total drug cost. In 2023, CMS named 73 claims across 3 drugs.
Dr. Haug's Part D claims by kind of drug, 2024
- Generic154 claims91%
- Brand-name16 claims9%
Dr. Haug'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. Haug's Part D claims, 2024
- Antibiotics37%63 of 170 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: 732024: 721%
Drugs named by CMS: 3 in 2024, 3 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
How Dr. Darin Lee Haug takes part in Medicare
Dr. Haug 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)
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Dr. Darin Lee Haug received $11 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Haug from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. The Medicines Company paid the most, $11.
Companies that paid Dr. Haug the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Darin Lee Haug graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. Haug graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darin Lee Haug'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) |
| 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. Darin Lee Haug
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. Darin Lee Haug's NPI number?
Dr. Darin Lee Haug's NPI number is 1902879760. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darin Lee Haug?
Dr. Darin Lee Haug is an internist in Marshall, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Darin Lee Haug practice?
Dr. Haug practices at 2305 S 65 Highway, Marshall, MO 65340. Dr. Haug's primary practice is Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators.
What is Dr. Darin Lee Haug's office phone number?
The practice phone on file for Dr. Haug is (660) 886-7431.
What is Dr. Darin Lee Haug's medical license number?
Dr. Haug holds Missouri license 2002023836.
Which hospitals is Dr. Darin Lee Haug affiliated with?
Dr. Haug practices at Fitzgibbon Hospital in Marshall, Missouri.
What medical group is Dr. Darin Lee Haug part of?
Dr. Haug is linked to Marshall Family Practice.
Does Dr. Darin Lee Haug accept Medicare?
Yes. CMS data shows Dr. Haug billed Medicare for 238 services in 2024, and Dr. Haug accepts Medicare assignment.
How many Medicare patients does Dr. Darin Lee Haug see?
CMS counts 204 Medicare patients who saw Dr. Haug in 2024, with an average age of 73.
What services does Dr. Darin Lee Haug bill to Medicare?
In 2024, Dr. Haug's most billed Medicare services were emergency department visit (99283), emergency department visit (99285) and emergency department visit (99284).
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Where did Dr. Darin Lee Haug go to medical school?
Dr. Haug graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2001.
What drugs does Dr. Darin Lee Haug prescribe most?
In 2024 Medicare Part D data, Dr. Haug's most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Nitrofurantoin Mono-Macro.
Has Dr. Darin Lee Haug received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Haug from 1 company from 2017 to 2017. The largest total came from The Medicines Company.
How long has Dr. Darin Lee Haug been practicing?
Dr. Haug graduated from medical school in 2001, 25 years ago.
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