Dr. Derek Michael Fine, MD

  • Baltimore, MD
  • Nephrologist
NPI1174559868PAC ID7416086269
Medicare services, 2024
1,453
Medicare patients, 2024
460
Part D claims, 2024
646
Publications
132
MIPS score, 2024
83
Practice address
600 N Wolfe St, Baltimore, MD 21287
Practice phone
Call (855) 662-3017
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Johns Hopkins Hospital Nelson/Harvey Building

Baltimore, Maryland

See all 6 affiliations

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Dr. Derek Michael Fine is a nephrologist in Baltimore, Maryland

Dr. Fine practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.

Dr. Fine's NPI, 1174559868, was assigned on June 24, 2006. Dr. Fine graduated from The Johns Hopkins University School of Medicine in 1994. Dr. Fine holds Maryland license D52470.

NPI and contact details
Medicare PAC ID
7416086269
NPI enumeration date
June 24, 2006
NPI status
Active
Offers telehealth
Yes
Practice phone
(855) 662-3017
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Derek Michael Fine practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland

Dr. Fine'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 Building
    600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Derek Michael Fine is affiliated with 5 sites of care and 1 medical group

Dr. Fine's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Fine is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Fine to 1 more hospital and 2 dialysis centers, each named with a free account.

See all 6 affiliations for Dr. Fine

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 Dr. Derek Michael Fine's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fine practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Hospital Nelson/Harvey BuildingAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Derek Michael Fine is one of 279 nephrologists in Maryland

Nephrology is Dr. Fine's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Fine is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Fine's licenses on file in 2 states: Maryland and Florida.

Specialties and state licenses

  • Nephrology, MarylandPrimaryLicense D52470 · 1997 to 2026 · taxonomy 207RN0300X
  • Florida license2012 to 2021

Clinical focus

Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances, gout, hypercalcemia, kidney cysts and kidney disease among the conditions Dr. Fine treats.

Nephrologists near Dr. Fine

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. Derek Michael Fine billed Medicare for 1,453 services in 2024

CMS data shows 1,453 Medicare services from Dr. Fine across 12 procedure codes in 2024, for 460 Medicare patients. Medicare paid $124,344 for them.

Medicare services, 20241,453
Medicare patients460
Paid by Medicare$124,344
Procedure codes12

Dr. Fine's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 8932024: 8416%
Tests and treatments
2023: 3752024: 3653%
Other services
2023: 02024: 223
Imaging
2023: 192024: 1237%
Surgery
2023: 182024: 1233%

Where Dr. Fine's Medicare services took place, 2024

  • In an office44130%
  • In a facility1,01270%

Dr. Fine compared with the Maryland median for nephrologists, 2024

  • Dr. Fine
  • Maryland median
Medicare services
1,453vs 1,392Close to median
Medicare patients
460vs 41710% above
Part D claims
472vs 472Close to median

Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.

Dr. Fine'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.

See all procedures by Dr. Fine

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fine and other nephrologists in Maryland.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Derek Michael Fine treated 460 Medicare patients in 2024, average age 69

CMS counts 460 Medicare patients who saw Dr. Fine in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 33% are also on Medicaid. Their average risk score is 4.79, 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. Fine's median patient age at 68, with 50% women.

Medicare patients, 2024460
Average age69
Average risk score4.79
Also on Medicaid33%

Dr. Fine's Medicare patients by age, 2024

Dr. Fine's Medicare patients by sex, 2024

  • Women22048%
  • Men24052%

Chronic conditions among Dr. Fine's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease55%
  5. Diabetes53%
  6. Heart failure52%
  7. Arthritis51%
  8. Mood disorders41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fine's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Derek Michael Fine wrote 646 Medicare Part D claims in 2024

In 2024, Dr. Fine wrote 646 Medicare Part D claims for 103 patients. 72% of them were for generic drugs. CMS names the drug for 472 of them, across 19 drugs with 11 or more claims each, at $107,726 in total drug cost. In 2023, CMS named 293 claims across 12 drugs.

Part D claims, 2024646
Drugs named by CMS19
Total drug cost$107,726
Part D patients103

Dr. Fine's Part D claims by kind of drug, 2024

  • Generic464 claims72%
  • Brand-name and other182 claims28%

Dr. Fine'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. Fine's Part D claims, 2024

  • Antibiotics2%16 of 646 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: 2932024: 47261%

Drugs named by CMS: 19 in 2024, 12 in 2023.

See all prescribing by Dr. Fine

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. Derek Michael Fine 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. Fine for performance year 2024, reported as part of a group. CMS lists Dr. Fine as offering telehealth.

Offers telehealth
Yes

Dr. Fine'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.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Derek Michael Fine has 132 publications on record

Dmand AI links 132 papers to Dr. Fine, published from 2004 to 2025. 2020 was the busiest year, with 12. The most frequent topics are HIV Infections, Kidney and Lupus Nephritis. Dr. Fine has published most often in Clin J Am Soc Nephrol. Dr. Fine's most frequent co-authors are Mohamed G. Atta, MD, Michelle Mae Estrella, MD and Lois Johanna Arend, MD.

Papers132
Years published2004 to 2025

Dr. Fine's papers by year, 2016 to 2025

Topics Dr. Fine writes about most

  • HIV Infections
  • Kidney
  • Lupus Nephritis
  • AIDS-Associated Nephropathy
  • Biopsy
  • Glomerular Filtration Rate
  • Kidney Diseases
  • Kidney Failure, Chronic

Dr. Fine's most frequent co-authors

Recent publications by Dr. Fine

See all 132 publications and co-authors

See who Dr. Fine researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fine works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Derek Michael Fine received $20,307 in industry payments from 2016 to 2025

CMS Open Payments shows 18 general payments to Dr. Fine from 4 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $15,375.

General payments to Dr. Fine by program year, 2016 to 2025

General payments to Dr. Fine by kind, 2016 to 2025

$20.3Kin total
  • Consulting fees$20,255100%
  • Food and beverage$310%
  • Education$210%

Companies that paid Dr. Fine the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fine

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Derek Michael Fine has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Fine, most recently CMS Stage 1 EHR in 2014.

Awards and honors for Dr. Fine

  1. 2014
    • CMS Stage 1 EHR
  2. 2013
    • Checkbook Top Doc
  3. 2012
    • Top Doctors:Baltimore Area
    • Top Doctors:Washington-Baltimore

Source: Dmand AI Professional Profile Data

Dr. Derek Michael Fine graduated from The Johns Hopkins University School of Medicine

Dr. Fine graduated from The Johns Hopkins University School of Medicine in 1994. Dr. Fine is a member of ACR.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Derek Michael Fine accepts plans from 9 insurance carriers

Dr. Fine is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Excellus BlueCross BlueShield
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Dr. Fine accepts, by number of carriers

  1. HMO5
  2. PPO5
  3. EPO4
  4. Medicare4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Derek Michael Fine's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Derek Michael Fine

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. Derek Michael Fine's NPI number?

Dr. Derek Michael Fine's NPI number is 1174559868. It was assigned on June 24, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Derek Michael Fine?

Dr. Derek Michael Fine is a nephrologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Derek Michael Fine practice?

Dr. Fine practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Fine's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Fine to 1 hospital and 2 dialysis centers.

What is Dr. Derek Michael Fine's office phone number?

The practice phone on file for Dr. Fine is (855) 662-3017.

What is Dr. Derek Michael Fine's medical license number?

Dr. Fine holds Maryland license D52470, one of the licenses on file in 2 states.

Which states has Dr. Derek Michael Fine been licensed in?

Dmand AI has state licenses on file for Dr. Fine in Maryland (1997 to 2026) and Florida (2012 to 2021).

Which hospitals is Dr. Derek Michael Fine affiliated with?

Dr. Fine is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Fine to 1 more hospital.

What medical group is Dr. Derek Michael Fine part of?

Dr. Fine is linked to Johns Hopkins University.

Does Dr. Derek Michael Fine accept Medicare?

Yes. CMS data shows Dr. Fine billed Medicare for 1,453 services in 2024.

Does Dr. Derek Michael Fine offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Fine as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Derek Michael Fine's MIPS score?

Dr. Fine's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Derek Michael Fine see?

CMS counts 460 Medicare patients who saw Dr. Fine in 2024, with an average age of 69.

Is Dr. Derek Michael Fine board certified?

Yes. Dr. Fine is board certified in nephrology by the American Board of Internal Medicine.

What services does Dr. Derek Michael Fine bill to Medicare?

In 2024, Dr. Fine's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and office visit, established patient (99214).

Where did Dr. Derek Michael Fine go to medical school?

Dr. Fine graduated from The Johns Hopkins University School of Medicine in 1994.

What drugs does Dr. Derek Michael Fine prescribe most?

In 2024 Medicare Part D data, Dr. Fine's most prescribed drugs by claims were Farxiga, Calcitriol and Losartan Potassium.

Has Dr. Derek Michael Fine received payments from drug or device companies?

CMS Open Payments shows $20,307 in general payments to Dr. Fine from 4 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Derek Michael Fine been practicing?

Dr. Fine graduated from medical school in 1994, 32 years ago.

Does Dr. Derek Michael Fine do research?

Dmand AI links 132 publications to Dr. Fine, published from 2004 to 2025.

Who does Dr. Derek Michael Fine publish with?

Dr. Fine's most frequent co-authors are Mohamed G. Atta, MD (49 shared papers), Michelle Mae Estrella, MD (17 shared papers) and Lois Johanna Arend, MD (5 shared papers).

What insurance does Dr. Derek Michael Fine accept?

Dr. Fine is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.

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