Dr. Robert MacLean Smith, MD
- Medicare services, 2024
- 1,156
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 715
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 1305 W 18th Street, Sioux Falls, SD 57117
- Practice phone
- Call (605) 328-6758
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sanford Medical Center - Unit
Acute Care Hospital-Unit · Sioux Falls, South Dakota
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Robert MacLean Smith is an allergy and immunology (internal medicine) physician in Sioux Falls, South Dakota
Dr. Smith practices at Sanford Medical Center - Unit in Sioux Falls, South Dakota.
Dr. Smith's NPI, 1538113337, was assigned on May 19, 2006. Dr. Smith graduated from Loyola University of Chicago, Stritch School of Medicine in 1980. Dr. Smith holds South Dakota license 2708.
- NPI
- 1538113337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032190434
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 328-6758
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert MacLean Smith practices at Sanford Medical Center - Unit in Sioux Falls, South Dakota
Dr. Smith's primary practice is Sanford Medical Center - Unit, at 1305 W 18th Street, Sioux Falls, SD 57117 in Minnehaha County. The practice phone is (605) 328-6758.
- Sanford Medical Center - Unit1305 W 18th Street, Sioux Falls, SD 57117 · Minnehaha CountyPhone(605) 328-6758
Source: Dmand AI Affiliation Data
Dr. Robert MacLean Smith is affiliated with 3 sites of care and 3 medical groups
Dr. Smith's primary practice is Sanford Medical Center - Unit in Sioux Falls, South Dakota. Dr. Smith is also affiliated with Sanford USD Medical Center. The medical group on file is Edith Sanford Breast Center Sioux Falls. Dmand AI also links Dr. Smith to 2 more medical groups and 1 imaging center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert MacLean Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanford Medical Center - Unit | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert MacLean Smith is one of 5 allergys and immunology (internal medicine) physicians in South Dakota
Allergy and immunology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207RA0201X. Dr. Smith is licensed in South Dakota.
Specialties and state licenses
- Allergy and immunology (internal medicine), South DakotaPrimary
Allergys and immunology (internal medicine) physicians near Dr. Smith
Counts of allergys and immunology (internal medicine) physicians 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. Robert MacLean Smith billed Medicare for 1,156 services in 2024
CMS data shows 1,156 Medicare services from Dr. Smith across 5 procedure codes in 2024, for 95 Medicare patients. Medicare paid $8,109 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2752024: 1,062286%
- Office and hospital visits
- 2023: 1052024: 9410%
Dr. Smith'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Robert MacLean Smith treated 95 Medicare patients in 2024, average age 69
CMS counts 95 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high cholesterol, and 58% have high blood pressure. 13% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 65, with 62% women.
Dr. Smith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Smith's Medicare patients by sex, 2024
- Women6973%
- Men2627%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High cholesterol75%
- High blood pressure58%
- Arthritis52%
- Asthma39%
- Anxiety32%
- Mood disorders28%
- Depression25%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert MacLean Smith wrote 715 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 715 Medicare Part D claims for 110 patients. 57% of them were for generic drugs. CMS names the drug for 646 of them, across 20 drugs with 11 or more claims each, at $153,801 in total drug cost. In 2023, CMS named 702 claims across 23 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic408 claims57%
- Brand-name307 claims43%
Dr. Smith'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7022024: 6468%
Drugs named by CMS: 20 in 2024, 23 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. Robert MacLean Smith scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Smith for performance year 2024, reported as part of a group. Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Smith's MIPS scores, performance year 2024
- 85of 100Final score
- 78.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
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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Dr. Robert MacLean Smith received $3,935 in industry payments from 2016 to 2025
CMS Open Payments shows 215 general payments to Dr. Smith from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $723.
General payments to Dr. Smith by program year, 2016 to 2025
General payments to Dr. Smith by kind, 2016 to 2025
- Food and beverage$3,930100%
- Education$50%
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert MacLean Smith graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Smith graduated from Loyola University of Chicago, Stritch School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert MacLean Smith'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Robert MacLean Smith
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. Robert MacLean Smith's NPI number?
Dr. Robert MacLean Smith's NPI number is 1538113337. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert MacLean Smith?
Dr. Robert MacLean Smith is an allergy and immunology (internal medicine) physician in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Allergy & Immunology (Internal Medicine) Physician (taxonomy code 207RA0201X).
Where does Dr. Robert MacLean Smith practice?
Dr. Smith practices at 1305 W 18th Street, Sioux Falls, SD 57117. Dr. Smith's primary practice is Sanford Medical Center - Unit in Sioux Falls, South Dakota. Dmand AI also links Dr. Smith to 2 medical groups and 1 imaging center.
What is Dr. Robert MacLean Smith's office phone number?
The practice phone on file for Dr. Smith is (605) 328-6758.
What is Dr. Robert MacLean Smith's medical license number?
Dr. Smith holds South Dakota license 2708.
Which hospitals is Dr. Robert MacLean Smith affiliated with?
Dr. Smith is affiliated with Sanford USD Medical Center. Dmand AI links Dr. Smith to 1 more hospital.
What medical group is Dr. Robert MacLean Smith part of?
Dr. Smith is linked to Edith Sanford Breast Center Sioux Falls. Dmand AI links Dr. Smith to 2 more medical groups.
Does Dr. Robert MacLean Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 1,156 services in 2024, and Dr. Smith accepts Medicare assignment.
What is Dr. Robert MacLean Smith's MIPS score?
Dr. Smith's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert MacLean Smith see?
CMS counts 95 Medicare patients who saw Dr. Smith in 2024, with an average age of 69.
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What services does Dr. Robert MacLean Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and office visit, established patient (99213).
Where did Dr. Robert MacLean Smith go to medical school?
Dr. Smith graduated from Loyola University of Chicago, Stritch School of Medicine in 1980.
What drugs does Dr. Robert MacLean Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Ipratropium Bromide.
Has Dr. Robert MacLean Smith received payments from drug or device companies?
CMS Open Payments shows $3,935 in general payments to Dr. Smith from 23 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Robert MacLean Smith been practicing?
Dr. Smith graduated from medical school in 1980, 46 years ago.
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