Dr. James Robert Snapper, MD
- Medicare services, 2024
- 722
- Medicare patients, 2024
- 351
- Part D claims, 2024
- 2,677
- Hospital affiliations
- 2
- Industry payments
- $99
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Snapper's professional email, personal email and mobile number
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Dr. James Robert Snapper is a pulmonologist in Durham, North Carolina
Dr. Snapper practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Snapper's NPI, 1669501961, was assigned on March 4, 2007. Dr. Snapper graduated from Harvard Medical School in 1974. Dr. Snapper holds North Carolina license 9900684.
- NPI
- 1669501961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577624220
- NPI enumeration date
- March 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Robert Snapper practices at Duke University Hospital in Durham, North Carolina
Dr. Snapper's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. James Robert Snapper is affiliated with 4 sites of care and 2 medical groups
Dr. Snapper's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dr. Snapper is also affiliated with Duke Regional Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Snapper to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Robert Snapper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Snapper practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Robert Snapper is one of 410 pulmonologists in North Carolina
Pulmonary disease is Dr. Snapper's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Snapper's licenses on file in 2 states: North Carolina and Massachusetts.
Specialties and state licenses
- Pulmonary disease, North CarolinaPrimary
- Massachusetts license
Pulmonologists near Dr. Snapper
Counts of pulmonologists 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. James Robert Snapper billed Medicare for 722 services in 2024
CMS data shows 722 Medicare services from Dr. Snapper across 4 procedure codes in 2024, for 351 Medicare patients. Medicare paid $63,082 for them. Every service was in an office.
Dr. Snapper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5462024: 5107%
- Other services
- 2023: 132024: 2121531%
- Tests and treatments
- 2023: 132024: 0100%
- Surgery
- 2023: 132024: 0100%
Dr. Snapper compared with the North Carolina median for pulmonologists, 2024
- Dr. Snapper
- North Carolina median
- Medicare services
- 722vs 53435% above
- Medicare patients
- 351vs 23152% above
- Part D claims
- 2,465vs 6483.8 times
Medians across 392 pulmonologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Snapper'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. Snapper and other pulmonologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Robert Snapper treated 351 Medicare patients in 2024, average age 75
CMS counts 351 Medicare patients who saw Dr. Snapper in 2024. The largest group is 75 to 84, with 151 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.57, 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. Snapper's median patient age at 74, with 67% women.
Dr. Snapper's Medicare patients by age, 2024
Dr. Snapper's Medicare patients by sex, 2024
- Women21361%
- Men13839%
Chronic conditions among Dr. Snapper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD62%
- Arthritis51%
- Ischemic heart disease36%
- Asthma34%
- Chronic kidney disease32%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Snapper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Robert Snapper wrote 2,677 Medicare Part D claims in 2024
In 2024, Dr. Snapper wrote 2,677 Medicare Part D claims for 466 patients. 53% of them were for generic drugs. CMS names the drug for 2,465 of them, across 28 drugs with 11 or more claims each, at $559,792 in total drug cost. In 2023, CMS named 2,399 claims across 29 drugs.
Dr. Snapper's Part D claims by kind of drug, 2024
- Generic1,412 claims53%
- Brand-name and other1,265 claims47%
Dr. Snapper'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. Snapper's Part D claims, 2024
- Antibiotics15%400 of 2,677 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: 2,3992024: 2,4653%
Drugs named by CMS: 28 in 2024, 29 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. James Robert Snapper takes part in Medicare
Dr. Snapper 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. James Robert Snapper received $99 in industry payments from 2018 to 2024
CMS Open Payments shows 3 general payments to Dr. Snapper from 3 drug and device companies from 2018 to 2024. Education make up the largest share, 73% of the total. CSL Behring paid the most, $73.
General payments to Dr. Snapper by program year, 2018 to 2024
General payments to Dr. Snapper by kind, 2018 to 2024
- Education$7373%
- Food and beverage$2627%
Companies that paid Dr. Snapper the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Robert Snapper graduated from Harvard Medical School
Dr. Snapper graduated from Harvard Medical School in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Robert Snapper'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) |
| 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. James Robert Snapper
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. James Robert Snapper's NPI number?
Dr. James Robert Snapper's NPI number is 1669501961. It was assigned on March 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. James Robert Snapper?
Dr. James Robert Snapper is a pulmonologist in Durham, North Carolina. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. James Robert Snapper practice?
Dr. Snapper practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Snapper's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Snapper to 2 group practices and clinics and 1 medical group.
What is Dr. James Robert Snapper's office phone number?
The practice phone on file for Dr. Snapper is (919) 684-8111.
What is Dr. James Robert Snapper's medical license number?
Dr. Snapper holds North Carolina license 9900684, one of the licenses on file in 2 states.
Which states has Dr. James Robert Snapper been licensed in?
Dmand AI has state licenses on file for Dr. Snapper in North Carolina and Massachusetts.
Which hospitals is Dr. James Robert Snapper affiliated with?
Dr. Snapper practices at Duke University Hospital in Durham, North Carolina. Dr. Snapper is also affiliated with Duke Regional Hospital.
What medical group is Dr. James Robert Snapper part of?
Dr. Snapper is linked to Duke Health Integrated Practice. Dmand AI links Dr. Snapper to 1 more medical group.
Does Dr. James Robert Snapper accept Medicare?
Yes. CMS data shows Dr. Snapper billed Medicare for 722 services in 2024, and Dr. Snapper accepts Medicare assignment.
How many Medicare patients does Dr. James Robert Snapper see?
CMS counts 351 Medicare patients who saw Dr. Snapper in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. James Robert Snapper bill to Medicare?
In 2024, Dr. Snapper's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, new patient (99205).
Where did Dr. James Robert Snapper go to medical school?
Dr. Snapper graduated from Harvard Medical School in 1974.
What drugs does Dr. James Robert Snapper prescribe most?
In 2024 Medicare Part D data, Dr. Snapper's most prescribed drugs by claims were Albuterol Sulfate Hfa, Prednisone and Trelegy Ellipta.
Has Dr. James Robert Snapper received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Dr. Snapper from 3 companies from 2018 to 2024. The largest total came from CSL Behring.
How long has Dr. James Robert Snapper been practicing?
Dr. Snapper graduated from medical school in 1974, 52 years ago.
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