Dr. James M. Halfpenny, DO
- Medicare services, 2024
- 1,048
- Medicare patients, 2024
- 509
- Part D claims, 2024
- 917
- MIPS score, 2024
- 86
- Medical groups
- 2
- Practice address
- 1701 Sunrise Hwy, Bay Shore, NY 11706
- Practice phone
- Call (516) 783-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Citymd Urgent Care
Bay Shore, New York
Find Dr. Halfpenny'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 M. Halfpenny is an emergency medicine physician in Bay Shore, New York
Dr. Halfpenny practices at Citymd Urgent Care in Bay Shore, New York.
Dr. Halfpenny's NPI, 1578651493, was assigned on October 10, 2006. Dr. Halfpenny graduated from New York College of Osteo Medicine of New York Institute of Technology in 1987. Dr. Halfpenny holds New York license 175871.
- NPI
- 1578651493NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Practice phone
- (516) 783-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James M. Halfpenny practices at Citymd Urgent Care in Bay Shore, New York
Dr. Halfpenny's primary practice is Citymd Urgent Care, at 1701 Sunrise Hwy, Bay Shore, NY 11706 in Suffolk County. The practice phone is (516) 783-4600.
- Citymd Urgent Care1701 Sunrise Hwy, Bay Shore, NY 11706 · Suffolk CountyPhone(516) 783-4600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James M. Halfpenny is affiliated with 1 site of care and 2 medical groups
Dr. Halfpenny's primary practice is Citymd Urgent Care in Bay Shore, New York. The medical group on file is CityMD. Dmand AI also links Dr. Halfpenny to 1 more medical group, 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 M. Halfpenny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halfpenny practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Citymd Urgent Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James M. Halfpenny is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Halfpenny's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Halfpenny is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Halfpenny
Counts of emergency 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. James M. Halfpenny billed Medicare for 1,048 services in 2024
CMS data shows 1,048 Medicare services from Dr. Halfpenny across 14 procedure codes in 2024, for 509 Medicare patients. Medicare paid $65,705 for them. Every service was in an office.
Dr. Halfpenny's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5462024: 60711%
- Lab and pathology
- 2023: 4012024: 3737%
- Imaging
- 2023: 372024: 408%
- Tests and treatments
- 2023: 02024: 28
Dr. Halfpenny compared with the New York median for emergency medicine physicians, 2024
- Dr. Halfpenny
- New York median
- Medicare services
- 1,048vs 2194.8 times
- Medicare patients
- 509vs 2162.4 times
- Part D claims
- 839vs 2928.9 times
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Halfpenny'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. James M. Halfpenny treated 509 Medicare patients in 2024, average age 75
CMS counts 509 Medicare patients who saw Dr. Halfpenny in 2024. The largest group is 65 to 74, with 199 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Halfpenny's median patient age at 33, with 67% women.
Dr. Halfpenny's Medicare patients by age, 2024
Dr. Halfpenny's Medicare patients by sex, 2024
- Women31662%
- Men19338%
Chronic conditions among Dr. Halfpenny's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis52%
- Ischemic heart disease38%
- Diabetes33%
- Anxiety28%
- Mood disorders20%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halfpenny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James M. Halfpenny wrote 917 Medicare Part D claims in 2024
In 2024, Dr. Halfpenny wrote 917 Medicare Part D claims for 511 patients. 91% of them were for generic drugs. CMS names the drug for 839 of them, across 20 drugs with 11 or more claims each, at $10,421 in total drug cost. In 2023, CMS named 597 claims across 16 drugs.
Dr. Halfpenny's Part D claims by kind of drug, 2024
- Generic835 claims91%
- Brand-name67 claims7%
- Other15 claims2%
Dr. Halfpenny'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. Halfpenny's Part D claims, 2024
- Antibiotics45%409 of 917 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: 5972024: 83941%
Drugs named by CMS: 20 in 2024, 16 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
Dr. James M. Halfpenny scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Halfpenny for performance year 2024, reported as part of a group.
Dr. Halfpenny's MIPS scores, performance year 2024
- 86of 100Final score
- 82.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James M. Halfpenny graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Halfpenny graduated from New York College of Osteo Medicine of New York Institute of Technology in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James M. Halfpenny'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 M. Halfpenny
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 M. Halfpenny's NPI number?
Dr. James M. Halfpenny's NPI number is 1578651493. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James M. Halfpenny?
Dr. James M. Halfpenny is an emergency medicine physician in Bay Shore, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James M. Halfpenny practice?
Dr. Halfpenny practices at 1701 Sunrise Hwy, Bay Shore, NY 11706. Dr. Halfpenny's primary practice is Citymd Urgent Care in Bay Shore, New York. Dmand AI also links Dr. Halfpenny to 1 medical group.
What is Dr. James M. Halfpenny's office phone number?
The practice phone on file for Dr. Halfpenny is (516) 783-4600.
What is Dr. James M. Halfpenny's medical license number?
Dr. Halfpenny holds New York license 175871.
What medical group is Dr. James M. Halfpenny part of?
Dr. Halfpenny is linked to CityMD. Dmand AI links Dr. Halfpenny to 1 more medical group.
Does Dr. James M. Halfpenny accept Medicare?
Yes. CMS data shows Dr. Halfpenny billed Medicare for 1,048 services in 2024.
What is Dr. James M. Halfpenny's MIPS score?
Dr. Halfpenny's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. James M. Halfpenny see?
CMS counts 509 Medicare patients who saw Dr. Halfpenny in 2024, with an average age of 75.
What services does Dr. James M. Halfpenny bill to Medicare?
In 2024, Dr. Halfpenny's most billed Medicare services were office visit, established patient (99213), lab and pathology test (87428) and office visit, established patient (99214).
Show 3 more questionsShow fewer questions
Where did Dr. James M. Halfpenny go to medical school?
Dr. Halfpenny graduated from New York College of Osteo Medicine of New York Institute of Technology in 1987.
What drugs does Dr. James M. Halfpenny prescribe most?
In 2024 Medicare Part D data, Dr. Halfpenny's most prescribed drugs by claims were Fluticasone Propionate, Prednisone and Amoxicillin.
How long has Dr. James M. Halfpenny been practicing?
Dr. Halfpenny graduated from medical school in 1987, 39 years ago.
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