Dr. Mark Dalton, DO
- Medicare services, 2024
- 579
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 485
- Hospital affiliations
- 2
- Industry payments
- $137
- Practice address
- 3100 Oak Grove Road, Poplar Bluff, MO 63901
- Practice phone
- Call (573) 785-7721
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dalton's professional email, personal email and mobile number
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Dr. Mark Dalton is an internist in Poplar Bluff, Missouri
Dr. Dalton practices at Poplar Bluff Regional Medical Center in Poplar Bluff, Missouri, part of Community Health Systems.
Dr. Dalton's NPI, 1093782138, was assigned on March 8, 2006. Dr. Dalton graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2000. Dr. Dalton holds Montana license MED-PHYS-LIC-34175.
- NPI
- 1093782138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517055890
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 785-7721
- 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. Mark Dalton practices at Poplar Bluff Regional Medical Center in Poplar Bluff, Missouri
Dr. Dalton's primary practice is Poplar Bluff Regional Medical Center, at 3100 Oak Grove Road, Poplar Bluff, MO 63901 in Butler County. The practice phone is (573) 785-7721.
- Poplar Bluff Regional Medical Center3100 Oak Grove Road, Poplar Bluff, MO 63901 · Butler CountyPhone(573) 785-7721
Source: Dmand AI Affiliation Data
Dr. Mark Dalton is affiliated with 3 sites of care and 6 medical groups
Dr. Dalton's primary practice is Poplar Bluff Regional Medical Center in Poplar Bluff, Missouri, part of Community Health Systems. Dr. Dalton is also affiliated with Providence St. Patrick Hospital. The medical group on file is Poplar Bluff Regional Medical Center. Dmand AI also links Dr. Dalton to 5 more medical groups and 1 community health center, 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. Mark Dalton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dalton practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Poplar Bluff Regional Medical Center | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Dalton is one of 2,114 internists in Missouri
Internal medicine is Dr. Dalton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Dalton's licenses on file in 2 states: Montana and Idaho.
Specialties and state licenses
- Internal medicine, MontanaPrimary
- Hospitalist, Idaho
Internists near Dr. Dalton
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. Mark Dalton billed Medicare for 579 services in 2024
CMS data shows 579 Medicare services from Dr. Dalton across 7 procedure codes in 2024, for 176 Medicare patients. Medicare paid $46,075 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dalton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9192024: 57937%
Dr. Dalton compared with the Missouri median for internists, 2024
- Dr. Dalton
- Missouri median
- Medicare services
- 579vs 5309% above
- Medicare patients
- 176vs 21117% below
- Part D claims
- 259vs 32520% below
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Dalton'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. Dalton and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Dalton treated 176 Medicare patients in 2024, average age 72
CMS counts 176 Medicare patients who saw Dr. Dalton in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 2.63, 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. Dalton's median patient age at 71, with 52% women.
Dr. Dalton's Medicare patients by age, 2024
Dr. Dalton's Medicare patients by sex, 2024
- Women9755%
- Men7945%
Chronic conditions among Dr. Dalton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease58%
- COPD56%
- Heart failure56%
- Anxiety54%
- Diabetes52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dalton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
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. Mark Dalton wrote 485 Medicare Part D claims in 2024
In 2024, Dr. Dalton wrote 485 Medicare Part D claims for 149 patients. 87% of them were for generic drugs. CMS names the drug for 259 of them, across 15 drugs with 11 or more claims each, at $1,401 in total drug cost. In 2023, CMS named 87 claims across 6 drugs.
Dr. Dalton's Part D claims by kind of drug, 2024
- Generic424 claims87%
- Brand-name and other61 claims13%
Dr. Dalton'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. Dalton's Part D claims, 2024
- Opioids5%23 of 485 claims
- Antibiotics22%106 of 485 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: 872024: 259198%
Drugs named by CMS: 15 in 2024, 6 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. Mark Dalton takes part in Medicare
Dr. Dalton 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. Mark Dalton received $137 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Dalton from 1 drug or device company from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $137.
General payments to Dr. Dalton by program year, 2016 to 2018
Companies that paid Dr. Dalton the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Dalton graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Dalton graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Dalton'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. Mark Dalton
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. Mark Dalton's NPI number?
Dr. Mark Dalton's NPI number is 1093782138. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Dalton?
Dr. Mark Dalton is an internist in Poplar Bluff, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Dalton practice?
Dr. Dalton practices at 3100 Oak Grove Road, Poplar Bluff, MO 63901. Dr. Dalton's primary practice is Poplar Bluff Regional Medical Center in Poplar Bluff, Missouri, part of Community Health Systems. Dmand AI also links Dr. Dalton to 5 medical groups and 1 community health center.
What is Dr. Mark Dalton's office phone number?
The practice phone on file for Dr. Dalton is (573) 785-7721.
What is Dr. Mark Dalton's medical license number?
Dr. Dalton holds Montana license MED-PHYS-LIC-34175, one of the licenses on file in 2 states.
Which states has Dr. Mark Dalton been licensed in?
Dmand AI has state licenses on file for Dr. Dalton in Montana and Idaho.
Which hospitals is Dr. Mark Dalton affiliated with?
Dr. Dalton practices at Poplar Bluff Regional Medical Center in Poplar Bluff, Missouri. Dr. Dalton is also affiliated with Providence St. Patrick Hospital.
What medical group is Dr. Mark Dalton part of?
Dr. Dalton is linked to Poplar Bluff Regional Medical Center. Dmand AI links Dr. Dalton to 5 more medical groups.
Does Dr. Mark Dalton accept Medicare?
Yes. CMS data shows Dr. Dalton billed Medicare for 579 services in 2024, and Dr. Dalton accepts Medicare assignment.
How many Medicare patients does Dr. Mark Dalton see?
CMS counts 176 Medicare patients who saw Dr. Dalton in 2024, with an average age of 72.
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What services does Dr. Mark Dalton bill to Medicare?
In 2024, Dr. Dalton's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Mark Dalton go to medical school?
Dr. Dalton graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2000.
What drugs does Dr. Mark Dalton prescribe most?
In 2024 Medicare Part D data, Dr. Dalton's most prescribed drugs by claims were Doxycycline Hyclate, Prednisone and Cefdinir.
Has Dr. Mark Dalton received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Dr. Dalton from 1 company from 2016 to 2018. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Mark Dalton been practicing?
Dr. Dalton graduated from medical school in 2000, 26 years ago.
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