Timothy Maring , PA-C
Physician Assistant โข Newark, DE
200 Hygeia Dr
Newark, DE 197132049
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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Timothy Maring is listed in NPPES under Physician Assistant.
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NPI assigned on July 15, 2015; this date does not establish years in practice.
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Published CMS data list 451 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: 139 service units.
- 99214 โ Established patient outpatient office visit: 132 service units.
- 99203 โ New patient outpatient office visit: 64 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 216 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:
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 48 prescription fills, including refills.
- Prednisone โ 46 prescription fills, including refills.
- Ibuprofen โ 31 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 7 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 Newark, DE (2024, 156 clinicians with data). Median for this group: 166. Middle half: 48 to 431.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: 270. Middle half: 87 to 688.
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 280 in 2020 to 451 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
200 Hygeia Dr
Newark, DE 197132049
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 Bay Shore, NY. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Christiana Care Quality Partners. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2015
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
415 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 $40,429 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 $27,891 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
217 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
$1,694 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.
Years since graduation
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2015
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Timothy Maring 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 Timothy Maring 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 Newark and Delaware
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 Newark, DE (2024, 156 clinicians with data). Median for this group: 166. Middle half: 48 to 431.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: 270. Middle half: 87 to 688.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Newark, DE (2024, 156 clinicians with data). Median for this group: $15,000. Middle half: $5,532 to $29,347.
A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: $20,935. Middle half: $8,185 to $49,614.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Newark, DE (2024, 156 clinicians with data). Median for this group: $11,537. Middle half: $4,187 to $21,813.
A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: $15,940. Middle half: $6,131 to $36,829.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Newark, DE (2024, 117 clinicians with data). Median for this group: 150. Middle half: 44 to 413.
Close to the middle for clinicians listed under Physician Assistant in Delaware (2024, 323 clinicians with data). Median for this group: 250. Middle half: 92 to 740.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Newark, DE (2024, 117 clinicians with data). Median for this group: $1,330. Middle half: $246 to $15,543.
A lower Part D drug cost than 60% of clinicians listed under Physician Assistant in Delaware (2024, 323 clinicians with data). Median for this group: $3,978. Middle half: $611 to $67,690.
319 active clinicians are listed under Physician Assistant with a practice address in Newark, DE (695 in Delaware).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Newark
10.3% of these 319 clinicians have the CMS telehealth indicator.
69.9% of these 319 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 increased 61% from 280 in 2020 to 451 in 2024.
- 2020: 280
- 2021: 368
- 2022: 188
- 2023: 156
- 2024: 451
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Medicare-allowed amount
Medicare-allowed amount increased 95% from $20,685 in 2020 to $40,429 in 2024.
- 2020: $20,685
- 2021: $25,935
- 2022: $15,344
- 2023: $12,479
- 2024: $40,429
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Paid by Medicare
Paid by Medicare increased 104% from $13,683 in 2020 to $27,891 in 2024.
- 2020: $13,683
- 2021: $21,661
- 2022: $12,275
- 2023: $9,090
- 2024: $27,891
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 13% from 191 in 2020 to 216 in 2024.
- 2020: 191
- 2021: 177
- 2022: 131
- 2023: 69
- 2024: 216
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30-day fills
30-day fills increased 14% from 191 in 2020 to 217 in 2024.
- 2020: 191
- 2021: 183
- 2022: 131
- 2023: 69
- 2024: 217
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Part D drug cost
Part D drug cost decreased 37% from $2,678 in 2020 to $1,694 in 2024.
- 2020: $2,678
- 2021: $1,999
- 2022: $1,119
- 2023: $483
- 2024: $1,694
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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139 | 138 | $270.58 | $75.56 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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132 | 129 | $392.00 | $106.44 |
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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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64 | 64 | $388.19 | $93.16 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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44 | 44 | $593.00 | $139.48 |
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81003
Automated urinalysis test
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34 | 34 | $25.00 | $2.20 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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23 | 23 | $526.00 | $150.39 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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15 | 15 | $28.33 | $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 |
|---|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 48 | 348 | $429.15 | 48 |
| Prednisone | Prednisone | 46 | 235 | $80.69 | 46 |
| Ibuprofen | Ibuprofen | 31 | 280 | $91.57 | 31 |
| Azithromycin | Azithromycin | 25 | 125 | $78.59 | 25 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 25 | 685 | $536.90 | 25 |
| Cephalexin | Cephalexin | 22 | 176 | $412.02 | 22 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 19 | 170 | $65.20 | 19 |
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: 2023-06-14NUCC 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: 363AM0700X
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20230626002707
MD
0446531966
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Christiana Care Quality Partners
4724 Limestone Rd, Wilmington, DE 198081928
Phone: 3024673595
Christiana Care Quality Partners
360 Buckley Mill Rd, Greenville, DE 198073035
Phone: 3022991001
Christiana Care Quality Partners
129 N Dupont Hwy, New Castle, DE 197203135
Phone: 3025016367
Christiana Care Quality Partners
1 Chestnut Hill Plz, Newark, DE 197132761
Phone: 3024552730
Christiana Care Quality Partners
1011 E Songsmith Dr, Bear, DE 197011194
Phone: 3029187509
Christiana Care Quality Partners
3926 Kirkwood Hwy, Wilmington, DE 198085110
Phone: 3022677534
Christiana Care Quality Partners
550 S College Ave, Newark, DE 197131324
Phone: 3022730727
Christiana Care Quality Partners
200 Hygeia Dr, Newark, DE 197132049
Phone: 3022731701
Christiana Care Quality Partners
749 Middletown Warwick Rd, Middletown, DE 197099095
Phone: 3022731614
Christiana Care Quality Partners
2305 Concord Pike, Wilmington, DE 198032911
Phone: 3024673588
Christiana Care Quality Partners
2645 Pulaski Hwy, Newark, DE 197023909
Phone: 3022731317
Secondary Practice Locations
979 Thompson Dr
Bay Shore, NY 117067532
Phone: 5167802305
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
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 200 HYGEIA DR, NEWARK, DE 197132049 (Tel: 3022731701)
Recorded as TIMOTHY MARING, PA-C
NPI status registered as active in NPPES database
Registered at 979 THOMPSON DR, BAY SHORE, NY 117067532 (Tel: 5167802305)
Registered at 979 THOMPSON DR, BAY SHORE, NY 117067532 (Tel: 5167802305)
Recorded as TIM MARING, PA-C
Physician Assistant (license number reported to NPPES: NY 018810)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Newark
- Meghan Malloy, PA
- Emily Iannucci, PA-C
- Robin Fitzgerald, PA
- George Sobieralski, PA-C
- Megan Leonard, PA
- Katherine Chan, PA-C
Mailing Address
979 Thompson Dr
Bay Shore, NY 117067532
Phone: 5167802305