Dr. Carl Kelly Aldin, MD
- Medicare services, 2024
- 758
- Medicare patients, 2024
- 390
- Part D claims, 2024
- 1,754
- Hospital affiliations
- 1
- Industry payments
- $18
- Practice address
- 1755 48th St, Boulder, CO 80301
- Practice phone
- Call (303) 604-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Endoscopy Center of the Rockies
Surgery Center - Medicare-Certified · Boulder, Colorado
Find Dr. Aldin's professional email, personal email and mobile number
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Dr. Carl Kelly Aldin is an internist in Boulder, Colorado
Dr. Aldin practices at Endoscopy Center of the Rockies in Boulder, Colorado.
Dr. Aldin's NPI, 1932728565, was assigned on April 14, 2020. Dr. Aldin graduated from Medical College of Georgia School of Medicine in 2020. Dr. Aldin holds Colorado license 0071898.
- NPI
- 1932728565NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365873320
- NPI enumeration date
- April 14, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 604-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carl Kelly Aldin practices at Endoscopy Center of the Rockies in Boulder, Colorado
Dr. Aldin's primary practice is Endoscopy Center of the Rockies, at 1755 48th St, Boulder, CO 80301. The practice phone is (303) 604-5000.
- Endoscopy Center of the Rockies1755 48th St, Boulder, CO 80301Phone(303) 604-5000
Source: Dmand AI Affiliation Data
Dr. Carl Kelly Aldin is affiliated with 3 sites of care and 1 medical group
Dr. Aldin's primary practice is Endoscopy Center of the Rockies in Boulder, Colorado. Dr. Aldin is also affiliated with Foothills Hospital. The medical group on file is Boulder Community Health. Dmand AI also links Dr. Aldin to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carl Kelly Aldin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aldin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Endoscopy Center of the Rockies | 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. Carl Kelly Aldin is one of 1,668 internists in Colorado
Internal medicine is Dr. Aldin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aldin is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Aldin
Counts of internists 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. Carl Kelly Aldin billed Medicare for 758 services in 2024
CMS data shows 758 Medicare services from Dr. Aldin across 14 procedure codes in 2024, for 390 Medicare patients. Medicare paid $43,509 for them. Every service was in an office.
Dr. Aldin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 232024: 4331783%
- Other services
- 2023: 02024: 233
- Tests and treatments
- 2023: 02024: 92
Dr. Aldin compared with the Colorado median for internists, 2024
- Dr. Aldin
- Colorado median
- Medicare services
- 758vs 3772.0 times
- Medicare patients
- 390vs 1862.1 times
- Part D claims
- 1,208vs 3183.8 times
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Aldin'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl Kelly Aldin treated 390 Medicare patients in 2024, average age 75
CMS counts 390 Medicare patients who saw Dr. Aldin in 2024. The largest group is 65 to 74, with 196 patients. 67% of them have high cholesterol, and 57% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Aldin's median patient age at 73, with 38% women.
Dr. Aldin's Medicare patients by age, 2024
Dr. Aldin's Medicare patients by sex, 2024
- Women14838%
- Men24262%
Chronic conditions among Dr. Aldin's Medicare patients, 2024
- High cholesterol67%
- High blood pressure57%
- Arthritis40%
- Ischemic heart disease30%
- Anxiety18%
- Atrial fibrillation17%
- Mood disorders17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aldin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women38%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carl Kelly Aldin wrote 1,754 Medicare Part D claims in 2024
In 2024, Dr. Aldin wrote 1,754 Medicare Part D claims for 478 patients. 90% of them were for generic drugs. CMS names the drug for 1,208 of them, across 40 drugs with 11 or more claims each, at $47,964 in total drug cost.
Dr. Aldin's Part D claims by kind of drug, 2024
- Generic1,577 claims90%
- Brand-name and other177 claims10%
Dr. Aldin'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. Aldin's Part D claims, 2024
- Opioids4%67 of 1,754 claims
- Antibiotics2%39 of 1,754 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Carl Kelly Aldin offers telehealth to Medicare patients
Dr. Aldin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aldin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Carl Kelly Aldin received $18 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Aldin from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $18.
Companies that paid Dr. Aldin 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. Carl Kelly Aldin graduated from Medical College of Georgia School of Medicine
Dr. Aldin graduated from Medical College of Georgia School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl Kelly Aldin'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 | 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. Carl Kelly Aldin
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. Carl Kelly Aldin's NPI number?
Dr. Carl Kelly Aldin's NPI number is 1932728565. It was assigned on April 14, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl Kelly Aldin?
Dr. Carl Kelly Aldin is an internist in Boulder, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Carl Kelly Aldin practice?
Dr. Aldin practices at 1755 48th St, Boulder, CO 80301. Dr. Aldin's primary practice is Endoscopy Center of the Rockies in Boulder, Colorado. Dmand AI also links Dr. Aldin to 1 home health agency.
What is Dr. Carl Kelly Aldin's office phone number?
The practice phone on file for Dr. Aldin is (303) 604-5000.
What is Dr. Carl Kelly Aldin's medical license number?
Dr. Aldin holds Colorado license 0071898.
Which hospitals is Dr. Carl Kelly Aldin affiliated with?
Dr. Aldin is affiliated with Foothills Hospital.
What medical group is Dr. Carl Kelly Aldin part of?
Dr. Aldin is linked to Boulder Community Health.
Does Dr. Carl Kelly Aldin accept Medicare?
Yes. CMS data shows Dr. Aldin billed Medicare for 758 services in 2024, and Dr. Aldin accepts Medicare assignment.
Does Dr. Carl Kelly Aldin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Aldin as offering telehealth services.
How many Medicare patients does Dr. Carl Kelly Aldin see?
CMS counts 390 Medicare patients who saw Dr. Aldin in 2024, with an average age of 75.
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What services does Dr. Carl Kelly Aldin bill to Medicare?
In 2024, Dr. Aldin's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Dr. Carl Kelly Aldin go to medical school?
Dr. Aldin graduated from Medical College of Georgia School of Medicine in 2020.
What drugs does Dr. Carl Kelly Aldin prescribe most?
In 2024 Medicare Part D data, Dr. Aldin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Carl Kelly Aldin received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Aldin from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Carl Kelly Aldin been practicing?
Dr. Aldin graduated from medical school in 2020, 6 years ago.
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