Dr. James P. Blanchfield, MD
- Medicare services, 2024
- 1,999
- Medicare patients, 2024
- 352
- Part D claims, 2024
- 9,355
- Industry payments
- $717
- Affiliated sites
- 1
- Practice address
- 736 Irving Ave, Syracuse, NY 13210
- Practice phone
- Call (315) 470-5809
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crouse Hospital
Syracuse, New York
Find Dr. Blanchfield's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. James P. Blanchfield is an internist in Syracuse, New York
Dr. Blanchfield practices at Crouse Hospital in Syracuse, New York.
Dr. Blanchfield's NPI, 1538163944, was assigned on June 13, 2005. Dr. Blanchfield graduated from SUNY Upstate Medical University in 1983. Dr. Blanchfield holds New York license 166783.
- NPI
- 1538163944NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Practice phone
- (315) 470-5809
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James P. Blanchfield practices at Crouse Hospital in Syracuse, New York
Dr. Blanchfield's primary practice is Crouse Hospital, at 736 Irving Ave, Syracuse, NY 13210 in Onondaga County. The practice phone is (315) 470-5809.
- Crouse Hospital736 Irving Ave, Syracuse, NY 13210 · Onondaga CountyPhone(315) 470-5809
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James P. Blanchfield is affiliated with 2 sites of care and 1 medical group
Dr. Blanchfield's primary practice is Crouse Hospital in Syracuse, New York. The medical group on file is Crouse Medical Practice. Dmand AI also links Dr. Blanchfield to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James P. Blanchfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blanchfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crouse Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James P. Blanchfield is one of 9,643 internists in New York
Internal medicine is Dr. Blanchfield's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blanchfield is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Blanchfield
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. James P. Blanchfield billed Medicare for 1,999 services in 2024
CMS data shows 1,999 Medicare services from Dr. Blanchfield across 13 procedure codes in 2024, for 352 Medicare patients. Medicare paid $122,552 for them. Every service was in an office.
Dr. Blanchfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2702024: 1,2422%
- Other services
- 2023: 4232024: 62848%
- Tests and treatments
- 2023: 1062024: 8619%
- Surgery
- 2023: 02024: 43
Dr. Blanchfield compared with the New York median for internists, 2024
- Dr. Blanchfield
- New York median
- Medicare services
- 1,999vs 4264.7 times
- Medicare patients
- 352vs 1582.2 times
- Part D claims
- 8,561vs 62213.8 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Blanchfield'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. Blanchfield and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James P. Blanchfield treated 352 Medicare patients in 2024, average age 78
CMS counts 352 Medicare patients who saw Dr. Blanchfield in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blanchfield's median patient age at 70, with 41% women.
Dr. Blanchfield's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blanchfield's Medicare patients by sex, 2024
- Women15945%
- Men19355%
Chronic conditions among Dr. Blanchfield's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Anxiety27%
- Ischemic heart disease23%
- Cancer21%
- Diabetes18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blanchfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James P. Blanchfield wrote 9,355 Medicare Part D claims in 2024
In 2024, Dr. Blanchfield wrote 9,355 Medicare Part D claims for 689 patients. 88% of them were for generic drugs. CMS names the drug for 8,561 of them, across 124 drugs with 11 or more claims each, at $739,387 in total drug cost. In 2023, CMS named 8,349 claims across 138 drugs.
Dr. Blanchfield's Part D claims by kind of drug, 2024
- Generic8,261 claims88%
- Brand-name1,068 claims11%
- Other26 claims0%
Dr. Blanchfield'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. Blanchfield's Part D claims, 2024
- Opioids1%116 of 9,355 claims
- Antibiotics2%213 of 9,355 claims
- Antipsychotics, patients 65 and over0%22 of 9,355 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: 8,3492024: 8,5613%
Drugs named by CMS: 124 in 2024, 138 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
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Dr. James P. Blanchfield received $717 in industry payments from 2016 to 2024
CMS Open Payments shows 38 general payments to Dr. Blanchfield from 16 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $199.
General payments to Dr. Blanchfield by program year, 2016 to 2024
Companies that paid Dr. Blanchfield the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James P. Blanchfield graduated from SUNY Upstate Medical University
Dr. Blanchfield graduated from SUNY Upstate Medical University in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James P. Blanchfield'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) |
| 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) |
| 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 P. Blanchfield
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 P. Blanchfield's NPI number?
Dr. James P. Blanchfield's NPI number is 1538163944. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James P. Blanchfield?
Dr. James P. Blanchfield is an internist in Syracuse, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James P. Blanchfield practice?
Dr. Blanchfield practices at 736 Irving Ave, Syracuse, NY 13210. Dr. Blanchfield's primary practice is Crouse Hospital in Syracuse, New York. Dmand AI also links Dr. Blanchfield to 1 group practice or clinic.
What is Dr. James P. Blanchfield's office phone number?
The practice phone on file for Dr. Blanchfield is (315) 470-5809.
What is Dr. James P. Blanchfield's medical license number?
Dr. Blanchfield holds New York license 166783.
What medical group is Dr. James P. Blanchfield part of?
Dr. Blanchfield is linked to Crouse Medical Practice.
Does Dr. James P. Blanchfield accept Medicare?
Yes. CMS data shows Dr. Blanchfield billed Medicare for 1,999 services in 2024.
How many Medicare patients does Dr. James P. Blanchfield see?
CMS counts 352 Medicare patients who saw Dr. Blanchfield in 2024, with an average age of 78.
What services does Dr. James P. Blanchfield bill to Medicare?
In 2024, Dr. Blanchfield's most billed Medicare services were office visit, established patient (99214), care management and other visits (99439) and medicare service (G2211).
Where did Dr. James P. Blanchfield go to medical school?
Dr. Blanchfield graduated from SUNY Upstate Medical University in 1983.
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What drugs does Dr. James P. Blanchfield prescribe most?
In 2024 Medicare Part D data, Dr. Blanchfield's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. James P. Blanchfield received payments from drug or device companies?
CMS Open Payments shows $717 in general payments to Dr. Blanchfield from 16 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. James P. Blanchfield been practicing?
Dr. Blanchfield graduated from medical school in 1983, 43 years ago.
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