Dr. Todd M. Koelling, MD
- Medicare services, 2024
- 481
- Medicare patients, 2024
- 225
- Part D claims, 2024
- 5,251
- Hospital affiliations
- 5
- Medical group
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Koelling's professional email, personal email and mobile number
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Dr. Todd M. Koelling is an internist in Ann Arbor, Michigan
Dr. Koelling practices at University Hospital in Ann Arbor, Michigan.
Dr. Koelling's NPI, 1528144573, was assigned on October 31, 2006. Dr. Koelling graduated from Johns Hopkins University School of Medicine in 1990. Dr. Koelling holds Michigan license 4301071029.
- NPI
- 1528144573NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961570692
- NPI enumeration date
- October 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Todd M. Koelling practices at University Hospital in Ann Arbor, Michigan
Dr. Koelling's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Todd M. Koelling is affiliated with 6 sites of care and 1 medical group
Dr. Koelling's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Koelling is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Koelling to 4 more hospitals, each named with a free account. Dr. Koelling's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Todd M. Koelling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koelling practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Todd M. Koelling is one of 4,804 internists in Michigan
Internal medicine is Dr. Koelling's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Koelling is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Koelling
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. Todd M. Koelling billed Medicare for 481 services in 2024
CMS data shows 481 Medicare services from Dr. Koelling across 11 procedure codes in 2024, for 225 Medicare patients. Medicare paid $38,338 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Koelling's Medicare services by type, 2024
- Office and hospital visits286
- Tests and treatments138
- Other services57
Dr. Koelling compared with the Michigan median for internists, 2024
- Dr. Koelling
- Michigan median
- Medicare services
- 481vs 42314% above
- Medicare patients
- 225vs 15942% above
- Part D claims
- 4,990vs 31415.9 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Koelling'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. Koelling and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Todd M. Koelling treated 225 Medicare patients in 2024, average age 68
CMS counts 225 Medicare patients who saw Dr. Koelling in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have heart failure, and 75% have high blood pressure. 23% are also on Medicaid. Their average risk score is 3.02, 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. Koelling's median patient age at 65, with 35% women.
Dr. Koelling's Medicare patients by age, 2024
Dr. Koelling's Medicare patients by sex, 2024
- Women8236%
- Men14364%
Chronic conditions among Dr. Koelling's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Ischemic heart disease58%
- Atrial fibrillation54%
- Arthritis41%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koelling's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Todd M. Koelling wrote 5,251 Medicare Part D claims in 2024
In 2024, Dr. Koelling wrote 5,251 Medicare Part D claims for 436 patients. 81% of them were for generic drugs. CMS names the drug for 4,990 of them, across 64 drugs with 11 or more claims each, at $4,624,066 in total drug cost.
Dr. Koelling's Part D claims by kind of drug, 2024
- Generic4,230 claims81%
- Brand-name and other1,021 claims19%
Dr. Koelling'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. Koelling's Part D claims, 2024
- Antibiotics1%67 of 5,251 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. Todd M. Koelling offers telehealth to Medicare patients
Dr. Koelling accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koelling as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Todd M. Koelling graduated from Johns Hopkins University School of Medicine
Dr. Koelling graduated from Johns Hopkins University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Todd M. Koelling'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) |
| 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. Todd M. Koelling
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. Todd M. Koelling's NPI number?
Dr. Todd M. Koelling's NPI number is 1528144573. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Todd M. Koelling?
Dr. Todd M. Koelling is an internist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Todd M. Koelling practice?
Dr. Koelling practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Koelling's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Koelling to 4 hospitals.
What is Dr. Todd M. Koelling's office phone number?
The practice phone on file for Dr. Koelling is (734) 936-4000.
What is Dr. Todd M. Koelling's medical license number?
Dr. Koelling holds Michigan license 4301071029.
Which hospitals is Dr. Todd M. Koelling affiliated with?
Dr. Koelling is affiliated with University Hospital. Dmand AI links Dr. Koelling to 4 more hospitals.
What medical group is Dr. Todd M. Koelling part of?
Dr. Koelling is linked to University of Michigan Health.
Does Dr. Todd M. Koelling accept Medicare?
Yes. CMS data shows Dr. Koelling billed Medicare for 481 services in 2024, and Dr. Koelling accepts Medicare assignment.
Does Dr. Todd M. Koelling offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Koelling as offering telehealth services.
How many Medicare patients does Dr. Todd M. Koelling see?
CMS counts 225 Medicare patients who saw Dr. Koelling in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
What services does Dr. Todd M. Koelling bill to Medicare?
In 2024, Dr. Koelling's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and office visit, established patient (99214).
Where did Dr. Todd M. Koelling go to medical school?
Dr. Koelling graduated from Johns Hopkins University School of Medicine in 1990.
What drugs does Dr. Todd M. Koelling prescribe most?
In 2024 Medicare Part D data, Dr. Koelling's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Spironolactone.
How long has Dr. Todd M. Koelling been practicing?
Dr. Koelling graduated from medical school in 1990, 36 years ago.
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