Dr. Daniel Forrest Harris, MD
- Medicare services, 2024
- 100
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 4,896
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 6111 Executive Blvd, Rockville, MD 20852
- Practice phone
- Call (571) 622-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Springfield Medical Center
Rockville, Maryland
Find Dr. Harris' 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. Daniel Forrest Harris is a family medicine physician in Rockville, Maryland
Dr. Harris practices at Kaiser Permanente Springfield Medical Center in Rockville, Maryland.
Dr. Harris' NPI, 1710132485, was assigned on November 22, 2008. Dr. Harris graduated from Jefferson Medical College of Thomas Jefferson University in 2006. Dr. Harris holds Virginia license 0101244061.
- NPI
- 1710132485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416071543
- NPI enumeration date
- November 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (571) 622-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Forrest Harris practices at Kaiser Permanente Springfield Medical Center in Rockville, Maryland
Dr. Harris' primary practice is Kaiser Permanente Springfield Medical Center, at 6111 Executive Blvd, Rockville, MD 20852 in Montgomery County. The practice phone is (571) 622-2100.
- Kaiser Permanente Springfield Medical Center6111 Executive Blvd, Rockville, MD 20852 · Montgomery CountyPhone(571) 622-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Forrest Harris is affiliated with 3 sites of care and 1 medical group
Dr. Harris' primary practice is Kaiser Permanente Springfield Medical Center in Rockville, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Harris to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel Forrest Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harris practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Springfield Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Forrest Harris is one of 1,698 family medicine physicians in Maryland
Family medicine is Dr. Harris' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Harris' licenses on file in 3 states: Virginia, District of Columbia and Maryland.
Specialties and state licenses
- Family medicine, VirginiaPrimary
- District of Columbia license
- Maryland license
Family medicine physicians near Dr. Harris
Counts of family medicine physicians 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. Daniel Forrest Harris billed Medicare for 100 services in 2024
CMS data shows 100 Medicare services from Dr. Harris across 6 procedure codes in 2024, for 24 Medicare patients. Medicare paid $6,104 for them. Every service was in an office.
Dr. Harris' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 352024: 4220%
- Office and hospital visits
- 2023: 302024: 2710%
- Surgery
- 2023: 372024: 1949%
- Other services
- 2023: 02024: 12
Dr. Harris compared with the Maryland median for family medicine physicians, 2024
- Dr. Harris
- Maryland median
- Medicare services
- 100vs 51681% below
- Medicare patients
- 24vs 20888% below
- Part D claims
- 4,430vs 7515.9 times
Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Harris' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Forrest Harris treated 24 Medicare patients in 2024, average age 72
CMS counts 24 Medicare patients who saw Dr. Harris in 2024. 46% of them have high blood pressure. Their average risk score is 0.62, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harris' median patient age at 61, with 51% women.
Chronic conditions among Dr. Harris' Medicare patients, 2024
- High blood pressure46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Forrest Harris wrote 4,896 Medicare Part D claims in 2024
In 2024, Dr. Harris wrote 4,896 Medicare Part D claims for 338 patients. 89% of them were for generic drugs. CMS names the drug for 4,430 of them, across 76 drugs with 11 or more claims each, at $146,836 in total drug cost. In 2023, CMS named 4,069 claims across 72 drugs.
Dr. Harris' Part D claims by kind of drug, 2024
- Generic4,355 claims89%
- Brand-name483 claims10%
- Other58 claims1%
Dr. Harris' 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. Harris' Part D claims, 2024
- Opioids3%123 of 4,896 claims
- Antibiotics1%66 of 4,896 claims
- Antipsychotics, patients 65 and over0%20 of 4,896 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: 4,0692024: 4,4309%
Drugs named by CMS: 76 in 2024, 72 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. Daniel Forrest Harris takes part in Medicare
Dr. Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel Forrest Harris graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Harris graduated from Jefferson Medical College of Thomas Jefferson University in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Forrest Harris'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 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)Doctors and Clinicians Utilization Data (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. Daniel Forrest Harris
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. Daniel Forrest Harris' NPI number?
Dr. Daniel Forrest Harris' NPI number is 1710132485. It was assigned on November 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Forrest Harris?
Dr. Daniel Forrest Harris is a family medicine physician in Rockville, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Daniel Forrest Harris practice?
Dr. Harris practices at 6111 Executive Blvd, Rockville, MD 20852. Dr. Harris' primary practice is Kaiser Permanente Springfield Medical Center in Rockville, Maryland. Dmand AI also links Dr. Harris to 1 group practice or clinic and 1 home health agency.
What is Dr. Daniel Forrest Harris' office phone number?
The practice phone on file for Dr. Harris is (571) 622-2100.
What is Dr. Daniel Forrest Harris' medical license number?
Dr. Harris holds Virginia license 0101244061, one of the licenses on file in 3 states.
Which states has Dr. Daniel Forrest Harris been licensed in?
Dmand AI has state licenses on file for Dr. Harris in Virginia, District of Columbia and Maryland.
What medical group is Dr. Daniel Forrest Harris part of?
Dr. Harris is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Daniel Forrest Harris accept Medicare?
Yes. CMS data shows Dr. Harris billed Medicare for 100 services in 2024, and Dr. Harris accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Forrest Harris see?
CMS counts 24 Medicare patients who saw Dr. Harris in 2024, with an average age of 72.
What services does Dr. Daniel Forrest Harris bill to Medicare?
In 2024, Dr. Harris' most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and vaccine or vaccine administration (90480).
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Where did Dr. Daniel Forrest Harris go to medical school?
Dr. Harris graduated from Jefferson Medical College of Thomas Jefferson University in 2006.
What drugs does Dr. Daniel Forrest Harris prescribe most?
In 2024 Medicare Part D data, Dr. Harris' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Daniel Forrest Harris been practicing?
Dr. Harris graduated from medical school in 2006, 20 years ago.
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