Administration, OralAngiogenesis InhibitorsBrain Neoplasms
Dr. Perry Mark Smith, MD
NPI1831373059PAC ID6002071149
- Medicare services, 2024
- 484
- Medicare patients, 2024
- 302
- Publications
- 1
- MIPS score, 2024
- 98
- Hospital affiliations
- 2
- Practice address
- 9901 Medical Center Dr, Rockville, MD 20850
- Practice phone
- Call (301) 279-6155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Shady Grove Adventist Hospital
Rockville, Maryland
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Perry Mark Smith is a neurologist in Rockville, Maryland
Dr. Smith practices at Shady Grove Adventist Hospital in Rockville, Maryland.
Dr. Smith's NPI, 1831373059, was assigned on December 24, 2007. Dr. Smith graduated from University of Connecticut School of Medicine in 2006. Dr. Smith holds Maryland license D0073865.
NPI and contact details
- NPI
- 1831373059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002071149
- NPI enumeration date
- December 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 279-6155
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Perry Mark Smith practices at Shady Grove Adventist Hospital in Rockville, Maryland
Dr. Smith's primary practice is Shady Grove Adventist Hospital, at 9901 Medical Center Dr, Rockville, MD 20850 in Montgomery County. The practice phone is (301) 279-6155.
- Shady Grove Adventist Hospital9901 Medical Center Dr, Rockville, MD 20850 · Montgomery CountyPhone(301) 279-6155
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Perry Mark Smith is affiliated with 5 sites of care and 2 medical groups
Dr. Smith's primary practice is Shady Grove Adventist Hospital in Rockville, Maryland. Dr. Smith is also affiliated with Adventist HealthCare Shady Grove Medical Center. The medical group on file is Mid-Atlantic Epilepsy & Sleep Center. Dmand AI also links Dr. Smith to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Shady Grove Adventist HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Perry Mark Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shady Grove Adventist Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Perry Mark Smith is one of 445 neurologists in Maryland
Neurology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Smith's licenses on file in 2 states: Maryland and Connecticut.
Specialties and state licenses
- Neurology, MarylandPrimary
- Connecticut license
Neurologists near Dr. Smith
Counts of neurologists 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. Perry Mark Smith billed Medicare for 484 services in 2024
CMS data shows 484 Medicare services from Dr. Smith across 6 procedure codes in 2024, for 302 Medicare patients. Medicare paid $70,380 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024484
Medicare patients302
Paid by Medicare$70,380
Procedure codes6
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2472024: 48461%
Dr. Smith compared with the Maryland median for neurologists, 2024
- Dr. Smith
- Maryland median
- Medicare services
- 484vs 491Close to median
- Medicare patients
- 302vs 22236% above
Medians across 394 neurologists in Maryland with Dmand AI profiles that report each measure.
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith and other neurologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Perry Mark Smith treated 302 Medicare patients in 2024, average age 77
CMS counts 302 Medicare patients who saw Dr. Smith in 2024. The largest group is 75 to 84, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.86, 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. Smith's median patient age at 65, with 54% women.
Medicare patients, 2024302
Average age77
Average risk score1.86
Also on Medicaid24%
Dr. Smith's Medicare patients by age, 2024
Dr. Smith's Medicare patients by sex, 2024
- Women16254%
- Men14046%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis57%
- Mood disorders51%
- Diabetes49%
- Anxiety45%
- Depression44%
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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Perry Mark Smith scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 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
- 98of 100Final score
- 91of 100Promoting Interoperability
- 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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Dr. Perry Mark Smith has 1 publication on record
Dmand AI links 1 paper to Dr. Smith in 2012. Dr. Smith's most frequent co-authors are Howard A. Fine, MD, Fabio Massaiti Iwamoto, MD and Teri Nguyen Kreisl, MD.
Papers1
Dr. Smith's most frequent co-authors
- Howard A. Fine, MD1 shared paper
- Fabio Massaiti Iwamoto, MD1 shared paper
- Teri Nguyen Kreisl, MD1 shared paper
Recent publications by Dr. Smith
See who Dr. Smith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Perry Mark Smith received $446 in industry payments from 2019 to 2025
CMS Open Payments shows 17 general payments to Dr. Smith from 10 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 97% of the total. GW Pharmaceuticals plc paid the most, $102.
General payments to Dr. Smith by program year, 2019 to 2025
General payments to Dr. Smith by kind, 2019 to 2025
$446in total
- Food and beverage$43297%
- Education$133%
Companies that paid Dr. Smith the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Perry Mark Smith graduated from University of Connecticut School of Medicine
Dr. Smith graduated from University of Connecticut School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Perry Mark 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Perry Mark 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. Perry Mark Smith's NPI number?
Dr. Perry Mark Smith's NPI number is 1831373059. It was assigned on December 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Perry Mark Smith?
Dr. Perry Mark Smith is a neurologist in Rockville, Maryland. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Perry Mark Smith practice?
Dr. Smith practices at 9901 Medical Center Dr, Rockville, MD 20850. Dr. Smith's primary practice is Shady Grove Adventist Hospital in Rockville, Maryland. Dmand AI also links Dr. Smith to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Perry Mark Smith's office phone number?
The practice phone on file for Dr. Smith is (301) 279-6155.
What is Dr. Perry Mark Smith's medical license number?
Dr. Smith holds Maryland license D0073865, one of the licenses on file in 2 states.
Which states has Dr. Perry Mark Smith been licensed in?
Dmand AI has state licenses on file for Dr. Smith in Maryland and Connecticut.
Which hospitals is Dr. Perry Mark Smith affiliated with?
Dr. Smith is affiliated with Adventist HealthCare Shady Grove Medical Center. Dmand AI links Dr. Smith to 1 more hospital.
What medical group is Dr. Perry Mark Smith part of?
Dr. Smith is linked to Mid-Atlantic Epilepsy & Sleep Center. Dmand AI links Dr. Smith to 1 more medical group.
Does Dr. Perry Mark Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 484 services in 2024, and Dr. Smith accepts Medicare assignment.
What is Dr. Perry Mark Smith's MIPS score?
Dr. Smith's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Perry Mark Smith see?
CMS counts 302 Medicare patients who saw Dr. Smith in 2024, with an average age of 77.
What services does Dr. Perry Mark Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and critical care (99291).
Where did Dr. Perry Mark Smith go to medical school?
Dr. Smith graduated from University of Connecticut School of Medicine in 2006.
Has Dr. Perry Mark Smith received payments from drug or device companies?
CMS Open Payments shows $446 in general payments to Dr. Smith from 10 companies from 2019 to 2025. The largest total came from GW Pharmaceuticals plc.
How long has Dr. Perry Mark Smith been practicing?
Dr. Smith graduated from medical school in 2006, 20 years ago.
Does Dr. Perry Mark Smith do research?
Dmand AI links 1 publication to Dr. Smith.
Who does Dr. Perry Mark Smith publish with?
Dr. Smith's most frequent co-authors are Howard A. Fine, MD (1 shared paper), Fabio Massaiti Iwamoto, MD (1 shared paper) and Teri Nguyen Kreisl, MD (1 shared paper).
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