Diane C. Hochstuhl , APN
Nurse Practitioner β’ Newark, DE
4745 Ogletown Stanton Rd Ste 238
Newark, DE 197132074
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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Diane Hochstuhl is listed in NPPES under Nurse Practitioner.
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NPI assigned on September 29, 2006; this date does not establish years in practice.
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Published CMS data list 78 Medicare Part D prescriptions, including refills, in 2020.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2020. Published rows only; this is not a quality measure.
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Published Part D records, 2020:
- Amoxicillin β 53 prescription fills, including refills.
- Gabapentin β 14 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) β 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2020. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 121 in 2018 to 78 in 2020.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2018β2020.
Practice Location & Contact Primary Location
4745 Ogletown Stanton Rd Ste 238
Newark, DE 197132074
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
79 standardized 30-day fills in 2020
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
$299 in 2020
The total cost of these prescriptions in 2020, 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 β by Provider and Drug, 2020.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021β2025.
NPI first issued
2006
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, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
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, CMS release of October 2, 2026.
Compared with the same specialty in Newark and Delaware
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Diane Hochstuhl are from 2020.
113 active clinicians are listed under Nurse Practitioner with a practice address in Newark, DE (552 in Delaware).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Newark
13.3% of these 113 clinicians have the CMS telehealth indicator.
58.4% of these 113 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 D prescriptions
Medicare Part D prescriptions decreased 36% from 121 in 2018 to 78 in 2020.
- 2018: 121
- 2019: 127
- 2020: 78
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30-day fills
30-day fills decreased 35% from 121 in 2018 to 79 in 2020.
- 2018: 121
- 2019: 127
- 2020: 79
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Part D drug cost
Part D drug cost went from $746 in 2018 to $299 in 2020.
- 2018: $746
- 2019: $583
- 2020: $299
Sources: CMS Medicare Part D Prescribers (2020), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2020.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amoxicillin | Amoxicillin | 53 | 269 | $187.13 | 43 |
| Gabapentin | Gabapentin | 14 | 240 | $26.66 | 13 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 11 | 59 | $85.58 | 11 |
Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 163W00000X
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Sports Medicine
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Physician Assistant (Certified)
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner
Orthopaedic Surgery
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 4745 OGLETOWN STANTON RD STE 238, NEWARK, DE 197132074 (Tel: 3027312888)
Registered Nurse (license number reported to NPPES: DE L10011555)
NPI status registered as active in NPPES database
Registered at 211 EXECUTIVE DR, STE 11, NEWARK, DE 197023358 (Tel: 3027312888)
Registered at A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD, WILMINGTON, DE 198033607 (Tel: 3026514000)
Recorded as DIANE HOCHSTUHL, APN
Nurse Practitioner (license number reported to NPPES: DE L10011555)
NPI status registered as active in NPPES database
Registered at A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD, WILMINGTON, DE 198033607 (Tel: 3026514000)
Registered at PO BOX 191, PROVIDER ENROLLMENT DEPT, ROCKLAND, DE 197320191 (Tel: 3026516212)
Recorded as DIANE HOCHSTUHL, APN
Nurse Practitioner (license number reported to NPPES: DE L10011555)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Newark
- Yamileth Wu-Gerrard, MSN
- Adeyoyin Esaka, FNP
- Christina Dimarco, APN
- Mary Zimny, ANP-BC, AOCNS
- Anna Wallace, APRN
- Rebecca Mcmillin, MSN, FNP-BC
More public profiles in Delaware
Directory navigation, in NPI number order.
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- Annie Ingram, NP-C Nurse Practitioner - Adult Health Β· Newark
Mailing Address
211 Executive Dr, Ste 11
Newark, DE 197023358
Phone: 3027312888