Dr. Collette J. Mehring, DO
- Medicare services, 2024
- 2,914
- Medicare patients, 2024
- 821
- Part D claims, 2024
- 2,370
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713
- Practice phone
- Call (302) 993-0310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mid-Atlantic Endoscopy Center
Surgery Center - Medicare-Certified · Newark, Delaware
Find Dr. Mehring'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. Collette J. Mehring is a nephrologist in Newark, Delaware
Dr. Mehring practices at Mid-Atlantic Endoscopy Center in Newark, Delaware.
Dr. Mehring's NPI, 1326232208, was assigned on September 4, 2007. Dr. Mehring graduated from Philadelphia College of Osteopathic Medicine in 2003. Dr. Mehring holds Delaware license C2-0008875.
- NPI
- 1326232208NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446319065
- NPI enumeration date
- September 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 993-0310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Collette J. Mehring practices at Mid-Atlantic Endoscopy Center in Newark, Delaware
Dr. Mehring's primary practice is Mid-Atlantic Endoscopy Center, at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. The practice phone is (302) 993-0310.
- Mid-Atlantic Endoscopy Center4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713Phone(302) 993-0310
Source: Dmand AI Affiliation Data
Dr. Collette J. Mehring is affiliated with 10 sites of care and 1 medical group
Dr. Mehring's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Dr. Mehring is also affiliated with Christiana Hospital. The medical group on file is Nephrology Associates, P.A. Dmand AI also links Dr. Mehring to 4 more hospitals, 3 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Collette J. Mehring's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mehring practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mid-Atlantic Endoscopy Center | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Collette J. Mehring is one of 49 nephrologists in Delaware
Nephrology is Dr. Mehring's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Mehring's licenses on file in 2 states: Delaware and Maryland.
Specialties and state licenses
- Nephrology, DelawarePrimary
- Maryland license
Nephrologists near Dr. Mehring
Counts of nephrologists 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. Collette J. Mehring billed Medicare for 2,914 services in 2024
CMS data shows 2,914 Medicare services from Dr. Mehring across 14 procedure codes in 2024, for 821 Medicare patients. Medicare paid $209,836 for them.
Dr. Mehring's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6132024: 1,6774%
- Other services
- 2023: 1,5702024: 88244%
- Tests and treatments
- 2023: 4892024: 35527%
Where Dr. Mehring's Medicare services took place, 2024
- In an office1,79261%
- In a facility1,12239%
Dr. Mehring compared with the Delaware median for nephrologists, 2024
- Dr. Mehring
- Delaware median
- Medicare services
- 2,914vs 2,7068% above
- Medicare patients
- 821vs 54650% above
- Part D claims
- 2,050vs 8092.5 times
Medians across 47 nephrologists in Delaware with Dmand AI profiles that report each measure.
Dr. Mehring'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.
Need commercial claims for Dr. Mehring?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mehring and other nephrologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Collette J. Mehring treated 821 Medicare patients in 2024, average age 75
CMS counts 821 Medicare patients who saw Dr. Mehring in 2024. The largest group is 75 to 84, with 326 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 3.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mehring's median patient age at 71, with 51% women.
Dr. Mehring's Medicare patients by age, 2024
Dr. Mehring's Medicare patients by sex, 2024
- Women41751%
- Men40449%
Chronic conditions among Dr. Mehring's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis50%
- Ischemic heart disease48%
- Heart failure46%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mehring's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Collette J. Mehring wrote 2,370 Medicare Part D claims in 2024
In 2024, Dr. Mehring wrote 2,370 Medicare Part D claims for 323 patients. 85% of them were for generic drugs. CMS names the drug for 2,050 of them, across 45 drugs with 11 or more claims each, at $350,800 in total drug cost. In 2023, CMS named 1,778 claims across 40 drugs.
Dr. Mehring's Part D claims by kind of drug, 2024
- Generic2,023 claims85%
- Brand-name and other347 claims15%
Dr. Mehring'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. Mehring's Part D claims, 2024
- Antibiotics2%49 of 2,370 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: 1,7782024: 2,05015%
Drugs named by CMS: 45 in 2024, 40 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. Collette J. Mehring offers telehealth to Medicare patients
Dr. Mehring accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mehring as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Collette J. Mehring has 1 publication on record
Dmand AI links 1 paper to Dr. Mehring in 2021. Dr. Mehring's most frequent co-authors are Ibrahim Batal, MD and Michael Stokes, MD.
Dr. Mehring's most frequent co-authors
Recent publications by Dr. Mehring
See who Dr. Mehring researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mehring works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Collette J. Mehring received $5,318 in industry payments from 2016 to 2025
CMS Open Payments shows 253 general payments to Dr. Mehring from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. AstraZeneca Pharmaceuticals LP paid the most, $568.
General payments to Dr. Mehring by program year, 2016 to 2025
General payments to Dr. Mehring by kind, 2016 to 2025
- Food and beverage$5,01994%
- Education$2996%
Companies that paid Dr. Mehring the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Collette J. Mehring graduated from Philadelphia College of Osteopathic Medicine
Dr. Mehring graduated from Philadelphia College of Osteopathic Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Collette J. Mehring'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Collette J. Mehring
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. Collette J. Mehring's NPI number?
Dr. Collette J. Mehring's NPI number is 1326232208. It was assigned on September 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Collette J. Mehring?
Dr. Collette J. Mehring is a nephrologist in Newark, Delaware. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Collette J. Mehring practice?
Dr. Mehring practices at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. Dr. Mehring's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Dmand AI also links Dr. Mehring to 4 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. Collette J. Mehring's office phone number?
The practice phone on file for Dr. Mehring is (302) 993-0310.
What is Dr. Collette J. Mehring's medical license number?
Dr. Mehring holds Delaware license C2-0008875, one of the licenses on file in 2 states.
Which states has Dr. Collette J. Mehring been licensed in?
Dmand AI has state licenses on file for Dr. Mehring in Delaware and Maryland.
Which hospitals is Dr. Collette J. Mehring affiliated with?
Dr. Mehring is affiliated with Christiana Hospital. Dmand AI links Dr. Mehring to 4 more hospitals.
What medical group is Dr. Collette J. Mehring part of?
Dr. Mehring is linked to Nephrology Associates, P.A.
Does Dr. Collette J. Mehring accept Medicare?
Yes. CMS data shows Dr. Mehring billed Medicare for 2,914 services in 2024, and Dr. Mehring accepts Medicare assignment.
Does Dr. Collette J. Mehring offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mehring as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Collette J. Mehring see?
CMS counts 821 Medicare patients who saw Dr. Mehring in 2024, with an average age of 75.
What services does Dr. Collette J. Mehring bill to Medicare?
In 2024, Dr. Mehring's most billed Medicare services were hospital inpatient care (99232), medicare temporary code (Q5106) and office visit, established patient (99213).
Where did Dr. Collette J. Mehring go to medical school?
Dr. Mehring graduated from Philadelphia College of Osteopathic Medicine in 2003.
What drugs does Dr. Collette J. Mehring prescribe most?
In 2024 Medicare Part D data, Dr. Mehring's most prescribed drugs by claims were Carvedilol, Furosemide and Losartan Potassium.
Has Dr. Collette J. Mehring received payments from drug or device companies?
CMS Open Payments shows $5,318 in general payments to Dr. Mehring from 32 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Collette J. Mehring been practicing?
Dr. Mehring graduated from medical school in 2003, 23 years ago.
Does Dr. Collette J. Mehring do research?
Dmand AI links 1 publication to Dr. Mehring.
Who does Dr. Collette J. Mehring publish with?
Dr. Mehring's most frequent co-authors are Ibrahim Batal, MD (1 shared paper) and Michael Stokes, MD (1 shared paper).
Selling to nephrology practices?
See nephrologists in Delaware by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card