Dr. Robert Patrick Colligan, MD
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 143
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 60 Prosperity Ln, Stafford, VA 22556
- Practice phone
- Call (540) 658-2811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Patient First Primary & Urgent Care Garrisonville
Urgent Care Center · Stafford, Virginia
Find Dr. Colligan's professional email, personal email and mobile number
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Dr. Robert Patrick Colligan is a family medicine physician in Stafford, Virginia
Dr. Colligan practices at Patient First Primary & Urgent Care Garrisonville in Stafford, Virginia.
Dr. Colligan's NPI, 1467490581, was assigned on June 2, 2006. Dr. Colligan graduated from Louisiana State University School of Medicine in New Orleans in 1985. Dr. Colligan holds Virginia license 0101260091.
- NPI
- 1467490581NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325943376
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 658-2811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Patrick Colligan practices at Patient First Primary & Urgent Care Garrisonville in Stafford, Virginia
Dr. Colligan's primary practice is Patient First Primary & Urgent Care Garrisonville, at 60 Prosperity Ln, Stafford, VA 22556. The practice phone is (540) 658-2811.
- Patient First Primary & Urgent Care Garrisonville60 Prosperity Ln, Stafford, VA 22556Phone(540) 658-2811
Source: Dmand AI Affiliation Data
Dr. Robert Patrick Colligan is affiliated with 1 site of care and 2 medical groups
Dr. Colligan's primary practice is Patient First Primary & Urgent Care Garrisonville in Stafford, Virginia. The medical group on file is Patient First. Dmand AI also links Dr. Colligan to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Patrick Colligan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colligan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Patient First Primary & Urgent Care Garrisonville | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Patrick Colligan is one of 3,459 family medicine physicians in Virginia
Family medicine is Dr. Colligan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Colligan is licensed in Virginia.
Specialties and state licenses
- Family medicine, VirginiaPrimary
Family medicine physicians near Dr. Colligan
Counts of family 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 Patrick Colligan billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Colligan across 6 procedure codes in 2024, for 96 Medicare patients. Medicare paid $5,114 for them. Every service was in an office.
Dr. Colligan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 992024: 5940%
- Lab and pathology
- 2023: 402024: 2733%
- Imaging
- 2023: 322024: 1844%
Dr. Colligan compared with the Virginia median for family medicine physicians, 2024
- Dr. Colligan
- Virginia median
- Medicare services
- 104vs 54381% below
- Medicare patients
- 96vs 21756% below
- Part D claims
- 34vs 72195% below
Medians across 3,387 family medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Colligan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Patrick Colligan treated 96 Medicare patients in 2024, average age 76
CMS counts 96 Medicare patients who saw Dr. Colligan in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Colligan's median patient age at 54, with 31% women.
Dr. Colligan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Colligan's Medicare patients by sex, 2024
- Women6164%
- Men3536%
Chronic conditions among Dr. Colligan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis44%
- Diabetes32%
- Anxiety24%
- Ischemic heart disease24%
- Asthma23%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colligan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Patrick Colligan wrote 143 Medicare Part D claims in 2024
In 2024, Dr. Colligan wrote 143 Medicare Part D claims for 83 patients. 90% of them were for generic drugs. CMS names the drug for 34 of them, across 2 drugs with 11 or more claims each, at $324 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Dr. Colligan's Part D claims by kind of drug, 2024
- Generic128 claims90%
- Brand-name15 claims10%
Dr. Colligan'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. Colligan's Part D claims, 2024
- Antibiotics40%57 of 143 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: 242024: 3442%
Drugs named by CMS: 2 in 2024, 2 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. Robert Patrick Colligan takes part in Medicare
Dr. Colligan 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. Robert Patrick Colligan graduated from Louisiana State University School of Medicine in New Orleans
Dr. Colligan graduated from Louisiana State University School of Medicine in New Orleans in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Patrick Colligan'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) |
| 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 Patrick Colligan
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 Patrick Colligan's NPI number?
Dr. Robert Patrick Colligan's NPI number is 1467490581. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Patrick Colligan?
Dr. Robert Patrick Colligan is a family medicine physician in Stafford, Virginia. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Robert Patrick Colligan practice?
Dr. Colligan practices at 60 Prosperity Ln, Stafford, VA 22556. Dr. Colligan's primary practice is Patient First Primary & Urgent Care Garrisonville in Stafford, Virginia. Dmand AI also links Dr. Colligan to 1 medical group.
What is Dr. Robert Patrick Colligan's office phone number?
The practice phone on file for Dr. Colligan is (540) 658-2811.
What is Dr. Robert Patrick Colligan's medical license number?
Dr. Colligan holds Virginia license 0101260091.
What medical group is Dr. Robert Patrick Colligan part of?
Dr. Colligan is linked to Patient First. Dmand AI links Dr. Colligan to 1 more medical group.
Does Dr. Robert Patrick Colligan accept Medicare?
Yes. CMS data shows Dr. Colligan billed Medicare for 104 services in 2024, and Dr. Colligan accepts Medicare assignment.
How many Medicare patients does Dr. Robert Patrick Colligan see?
CMS counts 96 Medicare patients who saw Dr. Colligan in 2024, with an average age of 76.
What services does Dr. Robert Patrick Colligan bill to Medicare?
In 2024, Dr. Colligan's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (71046) and office visit, established patient (99214).
Where did Dr. Robert Patrick Colligan go to medical school?
Dr. Colligan graduated from Louisiana State University School of Medicine in New Orleans in 1985.
What drugs does Dr. Robert Patrick Colligan prescribe most?
In 2024 Medicare Part D data, Dr. Colligan's most prescribed drugs by claims were Doxycycline Hyclate and Methylprednisolone.
How long has Dr. Robert Patrick Colligan been practicing?
Dr. Colligan graduated from medical school in 1985, 41 years ago.
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