Christopher David Alleva , PHYSICIAN ASSISTANT
Physician Assistant โข Durham, NC
7010 Nc Highway 751
Durham, NC 277075733
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Christopher Alleva is listed in NPPES under Physician Assistant.
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NPI assigned on November 15, 2016; this date does not establish years in practice.
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Published CMS data list 495 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 194 service units.
- 87804 โ Detection test by immunoassay with direct visual observation for influenza virus: 78 service units.
- 87811 โ Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19): 72 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 207 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Doxycycline Monohydrate โ 51 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 30 prescription fills, including refills.
- Prednisone โ 29 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Durham, NC (2024, 219 clinicians with data). Median for this group: 241. Middle half: 92 to 484.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in North Carolina (2024, 5,046 clinicians with data). Median for this group: 246. Middle half: 97 to 632.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 569 in 2020 to 495 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
7010 Nc Highway 751
Durham, NC 277075733
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in West Islip, NY. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
265 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $30,227 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $22,059 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
207 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,269 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
NPI first issued
2016
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Christopher Alleva has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Christopher Alleva as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Durham and North Carolina
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Durham, NC (2024, 219 clinicians with data). Median for this group: 241. Middle half: 92 to 484.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in North Carolina (2024, 5,046 clinicians with data). Median for this group: 246. Middle half: 97 to 632.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Physician Assistant in Durham, NC (2024, 219 clinicians with data). Median for this group: $16,611. Middle half: $7,538 to $30,722.
A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in North Carolina (2024, 5,046 clinicians with data). Median for this group: $18,105. Middle half: $8,009 to $38,173.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Physician Assistant in Durham, NC (2024, 219 clinicians with data). Median for this group: $12,563. Middle half: $5,521 to $22,719.
A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in North Carolina (2024, 5,046 clinicians with data). Median for this group: $13,261. Middle half: $5,810 to $27,977.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Physician Assistant in Durham, NC (2024, 263 clinicians with data). Median for this group: 167. Middle half: 46 to 618.
Fewer Part D prescriptions than 60% of clinicians listed under Physician Assistant in North Carolina (2024, 5,277 clinicians with data). Median for this group: 330. Middle half: 99 to 1,135.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Durham, NC (2024, 263 clinicians with data). Median for this group: $3,174. Middle half: $354 to $76,874.
A lower Part D drug cost than 65% of clinicians listed under Physician Assistant in North Carolina (2024, 5,277 clinicians with data). Median for this group: $8,985. Middle half: $887 to $130,574.
512 active clinicians are listed under Physician Assistant with a practice address in Durham, NC (9,288 in North Carolina).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Durham
21.7% of these 512 clinicians have the CMS telehealth indicator.
58% of these 512 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 13% from 569 in 2020 to 495 in 2024.
- 2020: 569
- 2021: 1,108
- 2022: 926
- 2023: 578
- 2024: 495
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Medicare-allowed amount
Medicare-allowed amount decreased 37% from $47,899 in 2020 to $30,227 in 2024.
- 2020: $47,899
- 2021: $81,636
- 2022: $63,881
- 2023: $38,533
- 2024: $30,227
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Paid by Medicare
Paid by Medicare decreased 46% from $40,697 in 2020 to $22,059 in 2024.
- 2020: $40,697
- 2021: $76,540
- 2022: $58,894
- 2023: $30,979
- 2024: $22,059
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 82% from 114 in 2020 to 207 in 2024.
- 2020: 114
- 2021: 43
- 2022: 143
- 2023: 192
- 2024: 207
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30-day fills
30-day fills increased 80% from 115 in 2020 to 207 in 2024.
- 2020: 115
- 2021: 43
- 2022: 143
- 2023: 192
- 2024: 207
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Part D drug cost
Part D drug cost varied from year to year: $1,386 in 2020 and $1,269 in 2024.
- 2020: $1,386
- 2021: $308
- 2022: $933
- 2023: $1,643
- 2024: $1,269
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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194 | 189 | $384.92 | $87.80 |
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87804
Detection test by immunoassay with direct visual observation for influenza virus
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78 | 37 | $65.00 | $16.22 |
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87811
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
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72 | 70 | $165.00 | $40.55 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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58 | 58 | $469.48 | $108.91 |
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81003
Automated urinalysis test
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33 | 33 | $10.00 | $2.20 |
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87428
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
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32 | 31 | $210.00 | $67.68 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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28 | 27 | $61.79 | $16.20 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Doxycycline Monohydrate | Doxycycline Monohydrate | 51 | 366 | $365.39 | 51 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 30 | 298 | $240.08 | 29 |
| Prednisone | Prednisone | 29 | 201 | $77.24 | 29 |
| Methylprednisolone | Methylprednisolone | 27 | 162 | $195.61 | 27 |
| Cephalexin | Cephalexin | 23 | 162 | $89.24 | 23 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 18 | 126 | $60.79 | 18 |
| Azithromycin | Azithromycin | 16 | 80 | $77.93 | 15 |
| Mupirocin | Mupirocin | 13 | 295 | $162.73 | 13 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-23NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20170223000815
NY
7719261569
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
148 Sunrise Hwy
West Islip, NY 117952012
Phone: 6316203580
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7010 NC HIGHWAY 751, DURHAM, NC 277075733 (Tel: 9195500821)
Physician Assistant (license number reported to NPPES: NC 0010-15930)
Registered at 148 SUNRISE HWY, WEST ISLIP, NY 117952012 (Tel: 6316203580)
Physician Assistant (license number reported to NPPES: NY 020425)
NPI status registered as active in NPPES database
Registered at 2360 GRAND AVE, BALDWIN, NY 115103111 (Tel: 5165462266)
Registered at 2360 GRAND AVE, BALDWIN, NY 115103111 (Tel: 5165462266)
Recorded as CHRISTOPHER ALLEVA, PHYSICIAN ASSISTANT
Clinic/Center (license number reported to NPPES: NY 23 020425)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Durham
- Jessica Zimmerman, PA-C
- Whitney Andrew, PA-C
- Kristen Fischer, PA-C
- Michelle Metzler, PA-C
- Rebecca Pastelak, PA-C
- Alison Kerekes, PA-C
Mailing Address
2360 Grand Ave
Baldwin, NY 115103111
Phone: 5165462266