Elizabeth M Diem , PA
Physician Assistant • Kettering, OH
3535 Southern Blvd
Kettering, OH 454291221
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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Elizabeth Diem is listed in NPPES under Physician Assistant.
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NPI assigned on March 14, 2008; this date does not establish years in practice.
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Published CMS data list 42 Medicare Part D prescriptions, including refills, in 2018.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2018. Published rows only; this is not a quality measure.
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Published Part D records, 2018:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 17 prescription fills, including refills.
- Cephalexin — 13 prescription fills, including refills.
- Methocarbamol — 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2018. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 180 in 2014 to 42 in 2018.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2014–2018.
Practice Location & Contact Primary Location
3535 Southern Blvd
Kettering, OH 454291221
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 10 distinct additional practice-address records in Beavercreek, OH; Centerville, OH; Dayton, OH and 7 more. 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.
30-day fills
42 standardized 30-day fills in 2018
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
$188 in 2018
The total cost of these prescriptions in 2018, 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 – by Provider and Drug, 2018.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021–2025.
NPI first issued
2008
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, “Does your provider accept Medicare as full payment?”
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)
Elizabeth Diem 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 Elizabeth Diem 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 Kettering and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Elizabeth Diem are from 2018.
115 active clinicians are listed under Physician Assistant with a practice address in Kettering, OH (5,329 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Kettering
7.8% of these 115 clinicians have the CMS telehealth indicator.
61.7% of these 115 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 77% from 180 in 2014 to 42 in 2018.
- 2014: 180
- 2015: 212
- 2016: 69
- 2017: 82
- 2018: 42
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30-day fills
30-day fills decreased 77% from 180 in 2014 to 42 in 2018.
- 2014: 180
- 2015: 212
- 2016: 69
- 2017: 82
- 2018: 42
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Part D drug cost
Part D drug cost decreased 82% from $1,049 in 2014 to $188 in 2018.
- 2014: $1,049
- 2015: $1,885
- 2016: $323
- 2017: $333
- 2018: $188
Sources: CMS Medicare Part D Prescribers (2018), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2018.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | 61 | $57.21 | 17 |
| Cephalexin | Cephalexin | 13 | 109 | $78.25 | 13 |
| Methocarbamol | Methocarbamol | 12 | 84 | $52.38 | 12 |
Source: CMS Part D by Provider and Drug, 2018; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-05-07NUCC 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
I20080401000240
OH
3274619242
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
3535 Pentagon Blvd
Beavercreek, OH 454311705
Phone: 9377024500
100 Kettering Way
Franklin, OH 450051155
Phone: 9374584700
1141 N Monroe Dr
Xenia, OH 453851619
Phone: 9373522500
4000 Miamisburg Centerville Rd
Miamisburg, OH 453427615
Phone: 9373848791
8701 Old Troy Pike
Huber Heights, OH 454241066
Phone: 9375583338
450 Washington Jackson Rd
Eaton, OH 453208699
Phone: 9374568376
1997 Miamisburg Centerville Rd
Centerville, OH 454593811
Phone: 9374016228
405 W Grand Ave
Dayton, OH 454057538
Phone: 9377233211
6147 State Route 122
Middletown, OH 450055201
Phone: 5132613419
600 W Main St
Troy, OH 453732928
Phone: 9379807010
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
Nurse Practitioner
Nurse Practitioner
Physician Assistant
Physician Assistant (Certified)
Emergency Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Internal Medicine - Critical Care 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 3131 NEWMARK DR STE 220, MIAMISBURG, OH 453425400 (Tel: 9374388910)
NPI status registered as active in NPPES database
Registered at 3535 SOUTHERN BLVD, KETTERING, OH 454291221 (Tel: 9373958166)
Registered at 8280 YANKEE ST, CENTERVILLE, OH 454581806 (Tel: 9374364658)
Recorded as ELIZABETH DIEM, PA
Physician Assistant (license number reported to NPPES: OH 50002751)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Kettering
- Andrea Jez, PA-C
- Ashley Haas, PA-C
- Rachel Rigdon, PA-C
- Micayah Mills, PA-C
- Megan Yates, PA-C
- Lauren Sarita, PA-C
Mailing Address
3131 Newmark Dr Ste 220
Miamisburg, OH 453425400
Phone: 9374388910