Dr. Timothy A. Kelsch, MD
- Medicare services, 2024
- 2,023
- Medicare patients, 2024
- 759
- Part D claims, 2024
- 1,268
- MIPS score, 2024
- 84
- Hospital affiliations
- 4
- Practice address
- 3033 N 44th St, Phoenix, AZ 85018
- Practice phone
- Call (480) 767-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Valley Surgery Center
Phoenix, Arizona
Find Dr. Kelsch'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. Timothy A. Kelsch is an otolaryngologist in Phoenix, Arizona
Dr. Kelsch practices at North Valley Surgery Center in Phoenix, Arizona.
Dr. Kelsch's NPI, 1801885017, was assigned on October 19, 2005. Dr. Kelsch graduated from New York Medical College in 2000. Dr. Kelsch holds Arizona license 40325.
- NPI
- 1801885017NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729139555
- NPI enumeration date
- October 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 767-2100
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy A. Kelsch practices at North Valley Surgery Center in Phoenix, Arizona
Dr. Kelsch's primary practice is North Valley Surgery Center, at 3033 N 44th St, Phoenix, AZ 85018 in Maricopa County. The practice phone is (480) 767-2100.
- North Valley Surgery Center3033 N 44th St, Phoenix, AZ 85018 · Maricopa CountyPhone(480) 767-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Timothy A. Kelsch is affiliated with 6 sites of care and 2 medical groups
Dr. Kelsch's primary practice is North Valley Surgery Center in Phoenix, Arizona. Dr. Kelsch is also affiliated with HonorHealth John C. Lincoln Medical Center. The medical group on file is Valley ENT. Dmand AI also links Dr. Kelsch to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
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. Timothy A. Kelsch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kelsch practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Valley Surgery Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy A. Kelsch is one of 148 otolaryngologists in Arizona
Otolaryngology is Dr. Kelsch's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Kelsch's licenses on file in 2 states: Arizona and Indiana.
Specialties and state licenses
- Otolaryngology, ArizonaPrimary
- Indiana license
Otolaryngologists near Dr. Kelsch
Counts of otolaryngologists 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. Timothy A. Kelsch billed Medicare for 2,023 services in 2024
CMS data shows 2,023 Medicare services from Dr. Kelsch across 18 procedure codes in 2024, for 759 Medicare patients. Medicare paid $184,869 for them.
Dr. Kelsch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3642024: 1,2856%
- Tests and treatments
- 2023: 6022024: 39035%
- Surgery
- 2023: 2152024: 23610%
- Other services
- 2023: 412024: 112173%
Where Dr. Kelsch's Medicare services took place, 2024
- In an office1,97598%
- In a facility482%
Dr. Kelsch compared with the Arizona median for otolaryngologists, 2024
- Dr. Kelsch
- Arizona median
- Medicare services
- 2,023vs 7082.9 times
- Medicare patients
- 759vs 2912.6 times
- Part D claims
- 1,163vs 1398.4 times
Medians across 154 otolaryngologists in Arizona with Dmand AI profiles that report each measure.
Dr. Kelsch'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. Kelsch and other otolaryngologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy A. Kelsch treated 759 Medicare patients in 2024, average age 76
CMS counts 759 Medicare patients who saw Dr. Kelsch in 2024. The largest group is 65 to 74, with 343 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kelsch's median patient age at 67, with 53% women.
Dr. Kelsch's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kelsch's Medicare patients by sex, 2024
- Women41755%
- Men34245%
Chronic conditions among Dr. Kelsch's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis50%
- Ischemic heart disease33%
- Anxiety23%
- Osteoporosis21%
- Chronic kidney disease19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kelsch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy A. Kelsch wrote 1,268 Medicare Part D claims in 2024
In 2024, Dr. Kelsch wrote 1,268 Medicare Part D claims for 508 patients. 99% of them were for generic drugs. CMS names the drug for 1,163 of them, across 24 drugs with 11 or more claims each, at $18,976 in total drug cost. In 2023, CMS named 1,091 claims across 25 drugs.
Dr. Kelsch's Part D claims by kind of drug, 2024
- Generic1,249 claims99%
- Brand-name19 claims1%
Dr. Kelsch'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. Kelsch's Part D claims, 2024
- Opioids5%68 of 1,268 claims
- Antibiotics16%202 of 1,268 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: 1,0912024: 1,1637%
Drugs named by CMS: 24 in 2024, 25 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
Dr. Timothy A. Kelsch scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Kelsch for performance year 2024, reported as part of a group. Dr. Kelsch accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of melanoma (skin cancer) excision by Dr. Kelsch, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Kelsch's MIPS scores, performance year 2024
- 84of 100Final score
- 71.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Kelsch ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 74th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Timothy A. Kelsch received $6,469 in industry payments from 2016 to 2025
CMS Open Payments shows 115 general payments to Dr. Kelsch from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 73% of the total. Novadaq Technologies Inc. paid the most, $1,955.
General payments to Dr. Kelsch by program year, 2016 to 2025
General payments to Dr. Kelsch by kind, 2016 to 2025
- Food and beverage$4,70473%
- Travel and lodging$1,76627%
Companies that paid Dr. Kelsch the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy A. Kelsch graduated from New York Medical College
Dr. Kelsch graduated from New York Medical College in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy A. Kelsch'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Timothy A. Kelsch
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. Timothy A. Kelsch's NPI number?
Dr. Timothy A. Kelsch's NPI number is 1801885017. It was assigned on October 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy A. Kelsch?
Dr. Timothy A. Kelsch is an otolaryngologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Timothy A. Kelsch practice?
Dr. Kelsch practices at 3033 N 44th St, Phoenix, AZ 85018. Dr. Kelsch's primary practice is North Valley Surgery Center in Phoenix, Arizona. Dmand AI also links Dr. Kelsch to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Timothy A. Kelsch's office phone number?
The practice phone on file for Dr. Kelsch is (480) 767-2100.
What is Dr. Timothy A. Kelsch's medical license number?
Dr. Kelsch holds Arizona license 40325, one of the licenses on file in 2 states.
Which states has Dr. Timothy A. Kelsch been licensed in?
Dmand AI has state licenses on file for Dr. Kelsch in Arizona and Indiana.
Which hospitals is Dr. Timothy A. Kelsch affiliated with?
Dr. Kelsch is affiliated with HonorHealth John C. Lincoln Medical Center. Dmand AI links Dr. Kelsch to 3 more hospitals.
What medical group is Dr. Timothy A. Kelsch part of?
Dr. Kelsch is linked to Valley ENT. Dmand AI links Dr. Kelsch to 1 more medical group.
Does Dr. Timothy A. Kelsch accept Medicare?
Yes. CMS data shows Dr. Kelsch billed Medicare for 2,023 services in 2024, and Dr. Kelsch accepts Medicare assignment.
What is Dr. Timothy A. Kelsch's MIPS score?
Dr. Kelsch's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Timothy A. Kelsch see?
CMS counts 759 Medicare patients who saw Dr. Kelsch in 2024, with an average age of 76.
What services does Dr. Timothy A. Kelsch bill to Medicare?
In 2024, Dr. Kelsch's most billed Medicare services were office visit, established patient (99214), ear, nose and throat service (92511) and office visit, established patient (99213).
Where did Dr. Timothy A. Kelsch go to medical school?
Dr. Kelsch graduated from New York Medical College in 2000.
What drugs does Dr. Timothy A. Kelsch prescribe most?
In 2024 Medicare Part D data, Dr. Kelsch's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Azelastine HCl.
Has Dr. Timothy A. Kelsch received payments from drug or device companies?
CMS Open Payments shows $6,469 in general payments to Dr. Kelsch from 25 companies from 2016 to 2025. The largest total came from Novadaq Technologies Inc.
How long has Dr. Timothy A. Kelsch been practicing?
Dr. Kelsch graduated from medical school in 2000, 26 years ago.
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