Dorene Marion Holcombe, CRNP
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 436
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $19
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Dorene Holcombe'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.
Dorene Marion Holcombe is a nurse practitioner in Baltimore, Maryland
Dorene Holcombe practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dorene Holcombe's NPI, 1215989884, was assigned on May 16, 2006. Dorene Holcombe holds Maryland license R118883.
- NPI
- 1215989884NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507905353
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dorene Marion Holcombe practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dorene Holcombe's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dorene Marion Holcombe is affiliated with 2 sites of care and 1 medical group
Dorene Holcombe's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dorene Holcombe is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dorene Marion Holcombe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dorene Holcombe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dorene Marion Holcombe is one of 1,032 nurse practitioners in Maryland
Nurse practitioner is Dorene Holcombe's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dorene Holcombe is licensed in Maryland.
Specialties and state licenses
- Nurse practitioner, MarylandPrimary
Nurse practitioners near Dorene Holcombe
Counts of nurse practitioners 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
Dorene Marion Holcombe treated 31 Medicare patients in 2024, average age 62
CMS counts 31 Medicare patients who saw Dorene Holcombe in 2024. The largest group is under 65, with 15 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 65% are also on Medicaid. Their average risk score is 10.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dorene Holcombe's median patient age at 45, with 67% women.
Dorene Holcombe's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dorene Holcombe's Medicare patients by sex, 2024
- Women1548%
- Men1652%
Chronic conditions among Dorene Holcombe's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure71%
- Ischemic heart disease68%
- Diabetes58%
- Arthritis52%
- COPD42%
Share of Medicare patients with each condition. A patient can have several.
Dorene Holcombe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dorene Marion Holcombe wrote 436 Medicare Part D claims in 2024
In 2024, Dorene Holcombe wrote 436 Medicare Part D claims for 57 patients. 85% of them were for generic drugs.
Dorene Holcombe's Part D claims by kind of drug, 2024
- Generic369 claims85%
- Brand-name67 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dorene Marion Holcombe 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 Dorene Holcombe for performance year 2024, reported as part of a group.
Dorene Holcombe's 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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Dorene Marion Holcombe received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dorene Holcombe from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Fresenius USA Marketing, Inc. paid the most, $19.
Companies that paid Dorene Holcombe the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dorene Marion Holcombe'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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) |
| 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 Dorene Marion Holcombe
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dorene Marion Holcombe's NPI number?
Dorene Marion Holcombe's NPI number is 1215989884. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What does Dorene Marion Holcombe specialize in?
Dorene Marion Holcombe is a nurse practitioner in Baltimore, Maryland. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Dorene Marion Holcombe practice?
Dorene Holcombe practices at 600 N Wolfe St, Baltimore, MD 21287. Dorene Holcombe's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
What is Dorene Marion Holcombe's office phone number?
The practice phone on file for Dorene Holcombe is (855) 662-3017.
What is Dorene Marion Holcombe's medical license number?
Dorene Holcombe holds Maryland license R118883.
Which hospitals is Dorene Marion Holcombe affiliated with?
Dorene Holcombe is affiliated with The Johns Hopkins Hospital.
What medical group is Dorene Marion Holcombe part of?
Dorene Holcombe is linked to Johns Hopkins University.
What is Dorene Marion Holcombe's MIPS score?
Dorene Holcombe's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dorene Marion Holcombe see?
CMS counts 31 Medicare patients who saw Dorene Holcombe in 2024, with an average age of 62.
Has Dorene Marion Holcombe received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dorene Holcombe from 1 company from 2025 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dorene Marion Holcombe been practicing?
Dorene Holcombe graduated from medical school in 1997, 29 years ago.
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