Dr. Deidra C. Crews, MD
- Medicare services, 2024
- 83
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 23
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 4940 Eastern Avenue, Baltimore, MD 21224
- Practice phone
- Call (410) 550-0123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Crews' professional email, personal email and mobile number
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Dr. Deidra C. Crews is a nephrologist in Baltimore, Maryland
Dr. Crews practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System.
Dr. Crews' NPI, 1740326412, was assigned on January 30, 2007. Dr. Crews graduated from Saint Louis University School of Medicine in 2008. Dr. Crews holds Maryland license D66025.
- NPI
- 1740326412NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022161686
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Practice phone
- (410) 550-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Deidra C. Crews practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland
Dr. Crews' primary practice is Johns Hopkins Bayview Medical Center, at 4940 Eastern Avenue, Baltimore, MD 21224 in Baltimore City. The practice phone is (410) 550-0123.
- Johns Hopkins Bayview Medical Center4940 Eastern Avenue, Baltimore, MD 21224 · Baltimore CityPhone(410) 550-0123
Source: Dmand AI Affiliation Data
Dr. Deidra C. Crews is affiliated with 2 sites of care and 1 medical group
Dr. Crews' primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Crews to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deidra C. Crews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Crews practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Bayview Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Deidra C. Crews is one of 279 nephrologists in Maryland
Nephrology is Dr. Crews' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Crews is licensed in Maryland.
Specialties and state licenses
- Nephrology, MarylandPrimary
Nephrologists near Dr. Crews
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. Deidra C. Crews billed Medicare for 83 services in 2024
CMS data shows 83 Medicare services from Dr. Crews across 3 procedure codes in 2024, for 81 Medicare patients. Medicare paid $7,583 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Crews' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1662024: 7257%
- Tests and treatments
- 2023: 382024: 1171%
Dr. Crews compared with the Maryland median for nephrologists, 2024
- Dr. Crews
- Maryland median
- Medicare services
- 83vs 1,39294% below
- Medicare patients
- 81vs 41781% below
- Part D claims
- 41vs 47291% below
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Crews' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Crews and other nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Deidra C. Crews treated 81 Medicare patients in 2024, average age 70
CMS counts 81 Medicare patients who saw Dr. Crews in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have chronic kidney disease, and 75% have diabetes. 33% are also on Medicaid. Their average risk score is 5.87, 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. Crews' median patient age at 58, with 44% women.
Dr. Crews' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Crews' Medicare patients by sex, 2024
- Women3847%
- Men4353%
Chronic conditions among Dr. Crews' Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Heart failure65%
- Ischemic heart disease63%
- Arthritis51%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Crews' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Deidra C. Crews wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Crews wrote 23 Medicare Part D claims. 100% of them were for generic drugs. They cover 3 drugs, with $28,775 in total drug cost. In 2022, CMS named 59 claims across 4 drugs.
Dr. Crews' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 592023: 4131%
Drugs named by CMS: 3 in 2023, 4 in 2022.
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. Deidra C. Crews scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Crews for performance year 2024, reported as part of a group.
Dr. Crews' MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Deidra C. Crews received $1,155 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Crews from 1 drug or device company in 2024. Consulting fees make up the largest share, 100% of the total. Daiichi Sankyo Company LTD paid the most, $1,155.
Companies that paid Dr. Crews the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Deidra C. Crews graduated from Saint Louis University School of Medicine
Dr. Crews graduated from Saint Louis University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Deidra C. Crews'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Deidra C. Crews
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. Deidra C. Crews' NPI number?
Dr. Deidra C. Crews' NPI number is 1740326412. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Deidra C. Crews?
Dr. Deidra C. Crews is a nephrologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Deidra C. Crews practice?
Dr. Crews practices at 4940 Eastern Avenue, Baltimore, MD 21224. Dr. Crews' primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Crews to 1 group practice or clinic.
What is Dr. Deidra C. Crews' office phone number?
The practice phone on file for Dr. Crews is (410) 550-0123.
What is Dr. Deidra C. Crews' medical license number?
Dr. Crews holds Maryland license D66025.
Which hospitals is Dr. Deidra C. Crews affiliated with?
Dr. Crews practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland.
What medical group is Dr. Deidra C. Crews part of?
Dr. Crews is linked to Johns Hopkins University.
Does Dr. Deidra C. Crews accept Medicare?
Yes. CMS data shows Dr. Crews billed Medicare for 83 services in 2024.
What is Dr. Deidra C. Crews' MIPS score?
Dr. Crews' MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Deidra C. Crews see?
CMS counts 81 Medicare patients who saw Dr. Crews in 2024, with an average age of 70.
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What services does Dr. Deidra C. Crews bill to Medicare?
In 2024, Dr. Crews' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99222) and dialysis (90935).
Where did Dr. Deidra C. Crews go to medical school?
Dr. Crews graduated from Saint Louis University School of Medicine in 2008.
What drugs does Dr. Deidra C. Crews prescribe most?
In 2023 Medicare Part D data, Dr. Crews' most prescribed drugs by claims were Velphoro, Sevelamer Carbonate and Nifedipine ER.
Has Dr. Deidra C. Crews received payments from drug or device companies?
CMS Open Payments shows $1,155 in general payments to Dr. Crews from 1 company from 2024 to 2024. The largest total came from Daiichi Sankyo Company LTD.
How long has Dr. Deidra C. Crews been practicing?
Dr. Crews graduated from medical school in 2008, 18 years ago.
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