Dr. Daniel E. Carl Jr., MD
- Medicare services, 2024
- 45
- Medicare patients, 2026
- 49
- Part D claims, 2026
- 1,733
- Hospital affiliations
- 1
- Industry payments
- $131
- Practice address
- 1130 Nw 22nd Ave, Portland, OR 97210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ngc Endoscopy Services, LLC - HOPD
Acute Care Hospital outpatient department · Portland, Oregon
Find Dr. Carl'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. Daniel E. Carl Jr. is a nephrologist in Portland, Oregon
Dr. Carl practices at Ngc Endoscopy Services, LLC - HOPD in Portland, Oregon.
Dr. Carl's NPI, 1811928336, was assigned on July 5, 2006. Dr. Carl graduated from State University of New York at Buffalo School of Medicine in 2000. Dr. Carl holds Virginia license 0101232410.
- NPI
- 1811928336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537165386
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel E. Carl Jr. practices at Ngc Endoscopy Services, LLC - HOPD in Portland, Oregon
Dr. Carl's primary practice is Ngc Endoscopy Services, LLC - HOPD, at 1130 Nw 22nd Ave, Portland, OR 97210.
- Ngc Endoscopy Services, LLC - HOPD1130 Nw 22nd Ave, Portland, OR 97210
Source: Dmand AI Affiliation Data
Dr. Daniel E. Carl Jr. is affiliated with 4 sites of care and 1 medical group
Dr. Carl's primary practice is Ngc Endoscopy Services, LLC - HOPD in Portland, Oregon. Dr. Carl is also affiliated with Kaiser Permanente Sunnyside Medical Center. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Carl to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel E. Carl Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carl practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ngc Endoscopy Services, LLC - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel E. Carl Jr. is one of 127 nephrologists in Oregon
Nephrology is Dr. Carl's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Carl is licensed in Virginia.
Specialties and state licenses
- Nephrology, VirginiaPrimary
Nephrologists near Dr. Carl
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. Daniel E. Carl Jr. billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Carl across 2 procedure codes in 2024, for 49 Medicare patients. Medicare paid $5,127 for them.
Dr. Carl's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 30
- Tests and treatments
- 2023: 412024: 1563%
Where Dr. Carl's Medicare services took place, 2024
- In an office1533%
- In a facility3067%
Dr. Carl compared with the Oregon median for nephrologists, 2024
- Dr. Carl
- Oregon median
- Medicare services
- 45vs 49091% below
- Medicare patients
- 49vs 20376% below
- Part D claims
- 1,532vs 99654% above
Medians across 130 nephrologists in Oregon with Dmand AI profiles that report each measure.
Dr. Carl'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Carl and other nephrologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel E. Carl Jr. treated 49 Medicare patients in 2026, average age 62
CMS counts 49 Medicare patients who saw Dr. Carl in 2026. The largest group is under 65, with 29 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 53% are also on Medicaid. Their average risk score is 6.17, 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. Carl's median patient age at 62, with 48% women.
Dr. Carl's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Carl's Medicare patients by sex, 2026
- Women2143%
- Men2857%
Chronic conditions among Dr. Carl's Medicare patients, 2026
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol67%
- Diabetes65%
- Heart failure59%
- Ischemic heart disease41%
- Atrial fibrillation35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Daniel E. Carl Jr. wrote 1,733 Medicare Part D claims in 2026
In 2026, Dr. Carl wrote 1,733 Medicare Part D claims for 314 patients. 91% of them were for generic drugs. CMS names the drug for 1,532 of them, across 37 drugs with 11 or more claims each, at $90,134 in total drug cost. In 2023, CMS named 1,395 claims across 34 drugs.
Dr. Carl's Part D claims by kind of drug, 2026
- Generic1,569 claims91%
- Brand-name and other164 claims9%
Dr. Carl'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. Carl's Part D claims, 2026
- Antibiotics2%43 of 1,733 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: 1,3952024: 1,53210%
Drugs named by CMS: 37 in 2024, 34 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), 2026 data
How Dr. Daniel E. Carl Jr. takes part in Medicare
Dr. Carl 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. Daniel E. Carl Jr. received $131 in industry payments from 2016 to 2020
CMS Open Payments shows 3 general payments to Dr. Carl from 2 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 93% of the total. St. Jude Medical, Inc. paid the most, $122.
General payments to Dr. Carl by program year, 2016 to 2020
General payments to Dr. Carl by kind, 2016 to 2020
- Food and beverage$12293%
- Education$97%
Companies that paid Dr. Carl the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel E. Carl Jr. graduated from State University of New York at Buffalo School of Medicine
Dr. Carl graduated from State University of New York at Buffalo School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel E. Carl Jr.'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 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) |
| 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. Daniel E. Carl Jr.
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 E. Carl Jr.'s NPI number?
Dr. Daniel E. Carl Jr.'s NPI number is 1811928336. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel E. Carl Jr.?
Dr. Daniel E. Carl Jr. is a nephrologist in Portland, Oregon. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Daniel E. Carl Jr. practice?
Dr. Carl practices at 1130 Nw 22nd Ave, Portland, OR 97210. Dr. Carl's primary practice is Ngc Endoscopy Services, LLC - HOPD in Portland, Oregon. Dmand AI also links Dr. Carl to 1 group practice or clinic and 1 ambulatory surgery center, and a free account names each one.
What is Dr. Daniel E. Carl Jr.'s email address?
Dmand AI checks professional and personal email addresses for Dr. Carl through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Daniel E. Carl Jr.'s medical license number?
Dr. Carl holds Virginia license 0101232410.
Which hospitals is Dr. Daniel E. Carl Jr. affiliated with?
Dr. Carl is affiliated with Kaiser Permanente Sunnyside Medical Center.
What medical group is Dr. Daniel E. Carl Jr. part of?
Dr. Carl is linked to Kaiser Permanente Northwest.
Who does Dr. Daniel E. Carl Jr. practice with?
Dmand AI links 3,025 HCPs to Dr. Carl's primary medical group, 19 of them nephrologists. A free account lists them, with verified contacts.
Does Dr. Daniel E. Carl Jr. accept Medicare?
Yes. CMS data shows Dr. Carl billed Medicare for 45 services in 2024, and Dr. Carl accepts Medicare assignment.
How many Medicare patients does Dr. Daniel E. Carl Jr. see?
CMS counts 49 Medicare patients who saw Dr. Carl in 2026, with an average age of 62.
Show 6 more questionsShow fewer questions
What services does Dr. Daniel E. Carl Jr. bill to Medicare?
In 2024, Dr. Carl's most billed Medicare services were hospital inpatient care (99232) and dialysis (90961).
Where did Dr. Daniel E. Carl Jr. go to medical school?
Dr. Carl graduated from State University of New York at Buffalo School of Medicine in 2000.
What drugs does Dr. Daniel E. Carl Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Carl's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Potassium Chloride.
Has Dr. Daniel E. Carl Jr. received payments from drug or device companies?
CMS Open Payments shows $131 in general payments to Dr. Carl from 2 companies from 2016 to 2020. The largest total came from St. Jude Medical, Inc.
How long has Dr. Daniel E. Carl Jr. been practicing?
Dr. Carl graduated from medical school in 2000, 26 years ago.
What EHR does Dr. Daniel E. Carl Jr.'s practice use?
Dmand AI tracks the EHR system at Ngc Endoscopy Services, LLC - HOPD and at 3 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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