Dr. Mark Smalley, DO

  • Charlottesville, VA
  • Internist
NPI1477512168
Medicare services, 2020
978
Part D claims, 2021
136
Industry payments
$10
Medical group
1
State license
1
Practice address
3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085
Practice phone
Call (269) 408-0990
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)

Oncology / infusion center · Saint Joseph, Michigan

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Dr. Mark Smalley is an internist in Charlottesville, Virginia

Dr. Smalley practices at Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan.

Dr. Smalley's NPI, 1477512168, was assigned on March 21, 2006. Dr. Smalley holds Michigan license MS007105.

NPI and contact details
NPI enumeration date
March 21, 2006
NPI status
Active
Practice phone
(269) 408-0990
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

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

Dr. Mark Smalley practices in Saint Joseph and Charlottesville

Dr. Smalley's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd), at 3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085. The practice phone is (269) 408-0990. The NPI Registry lists Dr. Smalley's practice address as 1215 Lee St, Charlottesville, VA 22908.

  • Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)Primary
    3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085Phone(269) 408-0990
  • NPI Registry address
    1215 Lee St, Charlottesville, VA 22908 · Charlottesville CityPhone(269) 982-7840

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

Dr. Mark Smalley is affiliated with 1 site of care and 1 medical group

Dr. Smalley's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan. The medical group on file is Corewell Health Medical Group South.

Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)Oncology / infusion center · Saint Joseph, MichiganPrimary
Corewell Health Medical Group SouthPrimary care group, Saint Joseph, MI

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Mark Smalley's practice

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

EHR by site
SiteEHR vendor and product
Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)Available with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark Smalley is one of 3,339 internists in Virginia

Internal medicine is Dr. Smalley's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Smalley is licensed in Michigan.

Specialties and state licenses

  • Internal medicine, MichiganPrimaryLicense MS007105 · taxonomy 207R00000X

Internists near Dr. Smalley

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 Smalley billed Medicare for 978 services in 2020

CMS data shows 978 Medicare services from Dr. Smalley across 11 procedure codes in 2020. Medicare paid $55,940 for them.

Medicare services, 2020978
Paid by Medicare$55,940
Procedure codes11

Dr. Smalley's Medicare services by type, 2019 to 2020

  • 2019
  • 2020
Office and hospital visits
2019: 1,1662020: 62746%
Other services
2019: 4332020: 20553%
Tests and treatments
2019: 3602020: 14659%
Lab and pathology
2019: 292020: 0100%

Where Dr. Smalley's Medicare services took place, 2020

  • In an office89592%
  • In a facility838%

Dr. Smalley compared with the Virginia median for internists, 2020

  • Dr. Smalley
  • Virginia median
Medicare services
978vs 60761% above
Part D claims
136vs 22439% below

Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.

Dr. Smalley's most billed Medicare procedure codes, 2020

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. Mark Smalley's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Dr. Smalley's median patient age at 69, with 52% women.

Dr. Smalley's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women52%
  • Men45%

Source: Dmand AI Patient Panel Data

Dr. Mark Smalley wrote 136 Medicare Part D claims in 2021

In 2021, Dr. Smalley wrote 136 Medicare Part D claims. Every claim was for a generic drug. They cover 7 drugs, with $2,560 in total drug cost. In 2020, CMS named 3,513 claims across 59 drugs.

Part D claims, 2021136
Drugs named by CMS7
Total drug cost$2,560

Dr. Smalley's most prescribed drugs by claims, 2021

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, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 3,5132021: 13696%

Drugs named by CMS: 7 in 2021, 59 in 2020.

See all prescribing by Dr. Smalley

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Mark Smalley received $10 in industry payments in 2016

CMS Open Payments shows 1 general payment to Dr. Smalley from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. Amarin Pharma Inc. paid the most, $10.

Companies that paid Dr. Smalley the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Smalley

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

Sources for Dr. Mark Smalley'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Dr. Mark Smalley

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 Smalley's NPI number?

Dr. Mark Smalley's NPI number is 1477512168. It was assigned on March 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark Smalley?

Dr. Mark Smalley is an internist in Charlottesville, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Mark Smalley practice?

Dr. Smalley practices at 3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085. Dr. Smalley also practices at 1215 Lee St, Charlottesville, VA 22908. Dr. Smalley's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan.

What is Dr. Mark Smalley's office phone number?

The practice phone on file for Dr. Smalley is (269) 408-0990.

What is Dr. Mark Smalley's medical license number?

Dr. Smalley holds Michigan license MS007105.

What medical group is Dr. Mark Smalley part of?

Dr. Smalley is linked to Corewell Health Medical Group South.

Does Dr. Mark Smalley accept Medicare?

Yes. CMS data shows Dr. Smalley billed Medicare for 978 services in 2020.

What services does Dr. Mark Smalley bill to Medicare?

In 2020, Dr. Smalley's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).

What drugs does Dr. Mark Smalley prescribe most?

In 2021 Medicare Part D data, Dr. Smalley's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.

Has Dr. Mark Smalley received payments from drug or device companies?

CMS Open Payments shows $10 in general payments to Dr. Smalley from 1 company from 2016 to 2016. The largest total came from Amarin Pharma Inc.

How long has Dr. Mark Smalley been practicing?

Dr. Smalley's NPI was assigned in 2006.

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