Dr. Alexa Joyce Krebs O'Hara, MD
- Part D claims, 2024
- 264
- Hospital affiliations
- 1
- Industry payments
- $589
- Medical groups
- 2
- State license
- 1
- Practice address
- 1250 East Marshall Street, Richmond, VA 23298
- Practice phone
- Call (804) 828-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Hara'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. Alexa Joyce Krebs O'Hara is a nephrologist in Richmond, Virginia
Dr. O'Hara practices at VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia.
Dr. O'Hara's NPI, 1205419009, was assigned on April 30, 2021. Dr. O'Hara holds Virginia license VA0116035607.
- NPI
- 1205419009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951704501
- NPI enumeration date
- April 30, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 828-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexa Joyce Krebs O'Hara practices at VCU Medical Center in Richmond, Virginia
Dr. O'Hara's primary practice is VCU Medical Center, at 1250 East Marshall Street, Richmond, VA 23298 in Richmond City. The practice phone is (804) 828-9000.
- VCU Medical Center1250 East Marshall Street, Richmond, VA 23298 · Richmond CityPhone(804) 828-9000
Source: Dmand AI Affiliation Data
Dr. Alexa Joyce Krebs O'Hara is affiliated with 3 sites of care and 2 medical groups
Dr. O'Hara's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. The medical group on file is MCV Physicians. Dmand AI also links Dr. O'Hara to 1 more group practice or clinic, 1 urgent care center and 1 medical group, 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. Alexa Joyce Krebs O'Hara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Hara practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VCU Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexa Joyce Krebs O'Hara is one of 289 nephrologists in Virginia
Nephrology is Dr. O'Hara's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. O'Hara is licensed in Virginia.
Specialties and state licenses
- Nephrology, VirginiaPrimary
Nephrologists near Dr. O'Hara
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. Alexa Joyce Krebs O'Hara's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. O'Hara's median patient age at 44, with 50% women.
Dr. O'Hara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Alexa Joyce Krebs O'Hara wrote 264 Medicare Part D claims in 2024
In 2024, Dr. O'Hara wrote 264 Medicare Part D claims for 75 patients. 84% of them were for generic drugs. CMS names the drug for 53 of them, across 4 drugs with 11 or more claims each, at $7,114 in total drug cost. In 2023, CMS named 153 claims across 8 drugs.
Dr. O'Hara's Part D claims by kind of drug, 2024
- Generic221 claims84%
- Brand-name43 claims16%
Dr. O'Hara'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. O'Hara's Part D claims, 2024
- Antibiotics9%24 of 264 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: 1532024: 5365%
Drugs named by CMS: 4 in 2024, 8 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
How Dr. Alexa Joyce Krebs O'Hara takes part in Medicare
Dr. O'Hara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexa Joyce Krebs O'Hara received $589 in industry payments from 2021 to 2025
CMS Open Payments shows 10 general payments to Dr. O'Hara from 8 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $181.
General payments to Dr. O'Hara by program year, 2021 to 2025
Companies that paid Dr. O'Hara the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alexa Joyce Krebs O'Hara'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Alexa Joyce Krebs O'Hara
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. Alexa Joyce Krebs O'Hara's NPI number?
Dr. Alexa Joyce Krebs O'Hara's NPI number is 1205419009. It was assigned on April 30, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexa Joyce Krebs O'Hara?
Dr. Alexa Joyce Krebs O'Hara is a nephrologist in Richmond, Virginia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Alexa Joyce Krebs O'Hara practice?
Dr. O'Hara practices at 1250 East Marshall Street, Richmond, VA 23298. Dr. O'Hara's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dmand AI also links Dr. O'Hara to 1 group practice or clinic, 1 urgent care center and 1 medical group.
What is Dr. Alexa Joyce Krebs O'Hara's office phone number?
The practice phone on file for Dr. O'Hara is (804) 828-9000.
What is Dr. Alexa Joyce Krebs O'Hara's medical license number?
Dr. O'Hara holds Virginia license VA0116035607.
Which hospitals is Dr. Alexa Joyce Krebs O'Hara affiliated with?
Dr. O'Hara practices at VCU Medical Center in Richmond, Virginia.
What medical group is Dr. Alexa Joyce Krebs O'Hara part of?
Dr. O'Hara is linked to MCV Physicians. Dmand AI links Dr. O'Hara to 1 more medical group.
Does Dr. Alexa Joyce Krebs O'Hara accept Medicare?
Yes. CMS lists Dr. O'Hara as accepting Medicare assignment.
What drugs does Dr. Alexa Joyce Krebs O'Hara prescribe most?
In 2024 Medicare Part D data, Dr. O'Hara's most prescribed drugs by claims were Amlodipine Besylate, Montelukast Sodium and Atorvastatin Calcium.
Has Dr. Alexa Joyce Krebs O'Hara received payments from drug or device companies?
CMS Open Payments shows $589 in general payments to Dr. O'Hara from 8 companies from 2021 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Alexa Joyce Krebs O'Hara been practicing?
Dr. O'Hara graduated from medical school in 2019, 7 years ago.
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