AMA J Ethics
Amputation, SurgicalArtificial LimbsHealth Care Costs
Dr. Terrence Patrick Sheehan, MD
NPI1174611784PAC ID0547200107
- Medicare services, 2024
- 2,188
- Medicare patients, 2024
- 495
- Part D claims, 2024
- 158
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 820 W Diamond Ave, Gaithersburg, MD 20878
- Practice phone
- Call (301) 315-3826
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Medical Group
Gaithersburg, Maryland
Find Dr. Sheehan's professional email, personal email and mobile number
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Dr. Terrence Patrick Sheehan is a spinal cord injury medicine physician in Gaithersburg, Maryland
Dr. Sheehan practices at Adventist Medical Group in Gaithersburg, Maryland.
Dr. Sheehan's NPI, 1174611784, was assigned on October 10, 2006. Dr. Sheehan holds Maryland license D56188.
NPI and contact details
- NPI
- 1174611784NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547200107
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 315-3826
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terrence Patrick Sheehan practices at Adventist Medical Group in Gaithersburg, Maryland
Dr. Sheehan's primary practice is Adventist Medical Group, at 820 W Diamond Ave, Gaithersburg, MD 20878 in Montgomery County. The practice phone is (301) 315-3826.
- Adventist Medical Group820 W Diamond Ave, Gaithersburg, MD 20878 · Montgomery CountyPhone(301) 315-3826
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Terrence Patrick Sheehan is affiliated with 5 sites of care and 2 medical groups
Dr. Sheehan's primary practice is Adventist Medical Group in Gaithersburg, Maryland. Dr. Sheehan is also affiliated with Adventist HealthCare Shady Grove Medical Center. The medical group on file is Adventist Medical Group. Dmand AI also links Dr. Sheehan to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Adventist Medical GroupPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Terrence Patrick Sheehan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sheehan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Medical Group | 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. Terrence Patrick Sheehan is one of 8 spinal cord injury medicine physicians in Maryland
Spinal cord injury medicine is Dr. Sheehan's primary specialty in the NPI Registry, under taxonomy code 2081P0004X. Dr. Sheehan is board certified in spinal cord injury medicine by the American Board of Physical Medicine and Rehabilitation. Dr. Sheehan is licensed in Maryland.
Specialties and state licenses
- Spinal cord injury medicine, MarylandPrimary
Spinal cord injury medicine physicians near Dr. Sheehan
Counts of spinal cord injury medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
8spinal cord injury medicine physicians in Maryland
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Terrence Patrick Sheehan billed Medicare for 2,188 services in 2024
CMS data shows 2,188 Medicare services from Dr. Sheehan across 11 procedure codes in 2024, for 495 Medicare patients. Medicare paid $167,457 for them.
Medicare services, 20242,188
Medicare patients495
Paid by Medicare$167,457
Procedure codes11
Dr. Sheehan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,9552024: 2,0465%
- Drugs given in the office
- 2023: 1082024: 1135%
- Surgery
- 2023: 252024: 2916%
Where Dr. Sheehan's Medicare services took place, 2024
- In an office33715%
- In a facility1,85185%
Dr. Sheehan'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. Terrence Patrick Sheehan treated 495 Medicare patients in 2024, average age 78
CMS counts 495 Medicare patients who saw Dr. Sheehan in 2024. The largest group is 75 to 84, with 194 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.04, 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. Sheehan's median patient age at 73, with 46% women.
Medicare patients, 2024495
Average age78
Average risk score2.04
Also on Medicaid15%
Dr. Sheehan's Medicare patients by age, 2024
Dr. Sheehan's Medicare patients by sex, 2024
- Women24850%
- Men24750%
Chronic conditions among Dr. Sheehan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes47%
- Mood disorders45%
- Stroke or TIA42%
- Depression41%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sheehan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terrence Patrick Sheehan wrote 158 Medicare Part D claims in 2024
In 2024, Dr. Sheehan wrote 158 Medicare Part D claims for 34 patients. 94% of them were for generic drugs. CMS names the drug for 116 of them, across 4 drugs with 11 or more claims each, at $3,770 in total drug cost. In 2023, CMS named 109 claims across 4 drugs.
Part D claims, 2024158
Drugs named by CMS4
Total drug cost$3,770
Part D patients34
Dr. Sheehan's Part D claims by kind of drug, 2024
- Generic148 claims94%
- Brand-name and other10 claims6%
Dr. Sheehan'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. Sheehan's Part D claims, 2024
- Opioids16%25 of 158 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: 1092024: 1166%
Drugs named by CMS: 4 in 2024, 4 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. Terrence Patrick Sheehan takes part in Medicare
Dr. Sheehan 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. Terrence Patrick Sheehan has 2 publications on record
Dmand AI links 2 papers to Dr. Sheehan in 2015. The most frequent topics are Amputation, Surgical, Artificial Limbs and Healthcare Disparities.
Papers2
Topics Dr. Sheehan writes about most
- Amputation, Surgical
- Artificial Limbs
- Healthcare Disparities
- Insurance Coverage
- Insurance, Health
- Peripheral Arterial Disease
Recent publications by Dr. Sheehan
Phys Med Rehabil Clin N Am
Amputation, SurgicalAmputation, TraumaticArtificial Limbs
See who Dr. Sheehan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sheehan works with, so you can find a warm path to the right spinal cord injury medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Terrence Patrick Sheehan received $449 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Sheehan from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $151.
General payments to Dr. Sheehan by program year, 2016 to 2025
Companies that paid Dr. Sheehan 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. Terrence Patrick Sheehan is board certified in spinal cord injury medicine
- Board certified in spinal cord injury medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Terrence Patrick Sheehan'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 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) |
| 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. Terrence Patrick Sheehan
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. Terrence Patrick Sheehan's NPI number?
Dr. Terrence Patrick Sheehan's NPI number is 1174611784. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Terrence Patrick Sheehan?
Dr. Terrence Patrick Sheehan is a spinal cord injury medicine physician in Gaithersburg, Maryland. The primary specialty in the NPI Registry is Spinal Cord Injury Medicine Physician (taxonomy code 2081P0004X).
Where does Dr. Terrence Patrick Sheehan practice?
Dr. Sheehan practices at 820 W Diamond Ave, Gaithersburg, MD 20878. Dr. Sheehan's primary practice is Adventist Medical Group in Gaithersburg, Maryland. Dmand AI also links Dr. Sheehan to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Terrence Patrick Sheehan's office phone number?
The practice phone on file for Dr. Sheehan is (301) 315-3826.
What is Dr. Terrence Patrick Sheehan's medical license number?
Dr. Sheehan holds Maryland license D56188.
Which hospitals is Dr. Terrence Patrick Sheehan affiliated with?
Dr. Sheehan is affiliated with Adventist HealthCare Shady Grove Medical Center. Dmand AI links Dr. Sheehan to 2 more hospitals.
What medical group is Dr. Terrence Patrick Sheehan part of?
Dr. Sheehan is linked to Adventist Medical Group. Dmand AI links Dr. Sheehan to 1 more medical group.
Does Dr. Terrence Patrick Sheehan accept Medicare?
Yes. CMS data shows Dr. Sheehan billed Medicare for 2,188 services in 2024, and Dr. Sheehan accepts Medicare assignment.
How many Medicare patients does Dr. Terrence Patrick Sheehan see?
CMS counts 495 Medicare patients who saw Dr. Sheehan in 2024, with an average age of 78.
Is Dr. Terrence Patrick Sheehan board certified?
Yes. Dr. Sheehan is board certified in spinal cord injury medicine by the American Board of Physical Medicine and Rehabilitation.
Show 5 more questionsShow fewer questions
What services does Dr. Terrence Patrick Sheehan bill to Medicare?
In 2024, Dr. Sheehan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and office visit, established patient (99214).
What drugs does Dr. Terrence Patrick Sheehan prescribe most?
In 2024 Medicare Part D data, Dr. Sheehan's most prescribed drugs by claims were Gabapentin, Baclofen and Tramadol HCl.
Has Dr. Terrence Patrick Sheehan received payments from drug or device companies?
CMS Open Payments shows $449 in general payments to Dr. Sheehan from 9 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Terrence Patrick Sheehan been practicing?
Dr. Sheehan graduated from medical school in 1990, 36 years ago.
Does Dr. Terrence Patrick Sheehan do research?
Dmand AI links 2 publications to Dr. Sheehan.
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