Ophthalmic Epidemiol
Attitude of Health PersonnelCataract ExtractionEthiopia
Dr. John Daniel Welling, MD
NPI1306159173PAC ID7911147400
- Medicare services, 2024
- 1,506
- Medicare patients, 2024
- 523
- Part D claims, 2024
- 1,667
- Publications
- 3
- MIPS score, 2024
- 93
- Practice address
- 1333 E Barnett Road, Medford, OR 97504
- Practice phone
- Call (541) 858-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Laser & Surgical Eye Center
Surgery Center - Medicare-Certified · Medford, Oregon
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Dr. John Daniel Welling is a cornea and external diseases specialist physician in Medford, Oregon
Dr. Welling practices at Laser & Surgical Eye Center in Medford, Oregon.
Dr. Welling's NPI, 1306159173, was assigned on July 21, 2010. Dr. Welling graduated from Ohio State University College of Medicine in 2010. Dr. Welling holds Oregon license MD176503.
NPI and contact details
- NPI
- 1306159173NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911147400
- NPI enumeration date
- July 21, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 858-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Daniel Welling practices at Laser & Surgical Eye Center in Medford, Oregon
Dr. Welling's primary practice is Laser & Surgical Eye Center, at 1333 E Barnett Road, Medford, OR 97504. The practice phone is (541) 858-4000.
- Laser & Surgical Eye Center1333 E Barnett Road, Medford, OR 97504Phone(541) 858-4000
Source: Dmand AI Affiliation Data
Dr. John Daniel Welling is affiliated with 1 site of care and 1 medical group
Dr. Welling's primary practice is Laser & Surgical Eye Center in Medford, Oregon. Dmand AI also links Dr. Welling to 1 medical group, named with a free account.
Laser & Surgical Eye CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Daniel Welling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Welling practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Laser & Surgical Eye Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Daniel Welling is one of 5 corneas and external diseases specialist physicians in Oregon
Cornea and external diseases specialist is Dr. Welling's primary specialty in the NPI Registry, under taxonomy code 207WX0120X. Dr. Welling is licensed in Oregon.
Specialties and state licenses
- Cornea and external diseases specialist, OregonPrimary
Corneas and external diseases specialist physicians near Dr. Welling
Counts of corneas and external diseases specialist physicians with a Dmand AI profile, by place and practice. Each opens the list.
5corneas and external diseases specialist physicians in Oregon
2corneas and external diseases specialist physicians in Medford
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Daniel Welling billed Medicare for 1,506 services in 2024
CMS data shows 1,506 Medicare services from Dr. Welling across 13 procedure codes in 2024, for 523 Medicare patients. Medicare paid $214,364 for them.
Medicare services, 20241,506
Medicare patients523
Paid by Medicare$214,364
Procedure codes13
Dr. Welling's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5802024: 5871%
- Tests and treatments
- 2023: 5052024: 4785%
- Surgery
- 2023: 3872024: 44114%
Where Dr. Welling's Medicare services took place, 2024
- In an office1,16177%
- In a facility34523%
Dr. Welling'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. John Daniel Welling treated 523 Medicare patients in 2024, average age 75
CMS counts 523 Medicare patients who saw Dr. Welling in 2024. The largest group is 75 to 84, with 228 patients. 65% of them have high cholesterol, and 64% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Welling's median patient age at 73, with 54% women.
Medicare patients, 2024523
Average age75
Average risk score1.05
Also on Medicaid10%
Dr. Welling's Medicare patients by age, 2024
Dr. Welling's Medicare patients by sex, 2024
- Women31660%
- Men20740%
Chronic conditions among Dr. Welling's Medicare patients, 2024
- High cholesterol65%
- High blood pressure64%
- Arthritis46%
- Diabetes22%
- Mood disorders19%
- Chronic kidney disease18%
- Ischemic heart disease17%
- Anxiety16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Welling'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Daniel Welling wrote 1,667 Medicare Part D claims in 2024
In 2024, Dr. Welling wrote 1,667 Medicare Part D claims for 438 patients. 65% of them were for generic drugs. CMS names the drug for 1,602 of them, across 16 drugs with 11 or more claims each, at $73,262 in total drug cost. In 2023, CMS named 1,409 claims across 14 drugs.
Part D claims, 20241,667
Drugs named by CMS16
Total drug cost$73,262
Part D patients438
Dr. Welling's Part D claims by kind of drug, 2024
- Generic1,080 claims65%
- Brand-name587 claims35%
Dr. Welling'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. Welling's Part D claims, 2024
- Opioids1%17 of 1,667 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: 1,4092024: 1,60214%
Drugs named by CMS: 16 in 2024, 14 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. John Daniel Welling scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Welling for performance year 2024, reported as part of a group. Dr. Welling accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 374 procedures of cataract surgery by Dr. Welling, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Welling's MIPS scores, performance year 2024
- 93of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Welling ranks in Medicare procedure volume
- Cataract surgery
- 92nd percentile374 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. John Daniel Welling has 3 publications on record
Dmand AI links 3 papers to Dr. Welling, published from 2017 to 2024. Dr. Welling has published most often in J Mob Technol Med. Dr. Welling's most frequent co-authors are David F. Chang, MD, David Myung, MD and Matthew S. Oliva, MD.
Papers3
Years published2017 to 2024
Dr. Welling's most frequent co-authors
Recent publications by Dr. Welling
See who Dr. Welling researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Welling works with, so you can find a warm path to the right corneas and external diseases specialist physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Daniel Welling received $1,236 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Welling from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. RxSight Inc paid the most, $385.
General payments to Dr. Welling by program year, 2016 to 2025
General payments to Dr. Welling by kind, 2016 to 2025
$1.2Kin total
- Food and beverage$1,08988%
- Gifts$12110%
- Honoraria$262%
Companies that paid Dr. Welling 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. John Daniel Welling graduated from Ohio State University College of Medicine
Dr. Welling graduated from Ohio State University College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Daniel Welling'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. John Daniel Welling
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. John Daniel Welling's NPI number?
Dr. John Daniel Welling's NPI number is 1306159173. It was assigned on July 21, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. John Daniel Welling?
Dr. John Daniel Welling is a cornea and external diseases specialist physician in Medford, Oregon. The primary specialty in the NPI Registry is Cornea and External Diseases Specialist Physician (taxonomy code 207WX0120X).
Where does Dr. John Daniel Welling practice?
Dr. Welling practices at 1333 E Barnett Road, Medford, OR 97504. Dr. Welling's primary practice is Laser & Surgical Eye Center in Medford, Oregon. Dmand AI also links Dr. Welling to 1 medical group.
What is Dr. John Daniel Welling's office phone number?
The practice phone on file for Dr. Welling is (541) 858-4000.
What is Dr. John Daniel Welling's medical license number?
Dr. Welling holds Oregon license MD176503.
Does Dr. John Daniel Welling accept Medicare?
Yes. CMS data shows Dr. Welling billed Medicare for 1,506 services in 2024, and Dr. Welling accepts Medicare assignment.
What is Dr. John Daniel Welling's MIPS score?
Dr. Welling's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Daniel Welling see?
CMS counts 523 Medicare patients who saw Dr. Welling in 2024, with an average age of 75.
What services does Dr. John Daniel Welling bill to Medicare?
In 2024, Dr. Welling's most billed Medicare services were office visit, established patient (99214), eye exam or test (92136) and surgery: eye (66984).
Where did Dr. John Daniel Welling go to medical school?
Dr. Welling graduated from Ohio State University College of Medicine in 2010.
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What drugs does Dr. John Daniel Welling prescribe most?
In 2024 Medicare Part D data, Dr. Welling's most prescribed drugs by claims were Prednisolone Acetate, Ofloxacin and Ketorolac Tromethamine.
Has Dr. John Daniel Welling received payments from drug or device companies?
CMS Open Payments shows $1,236 in general payments to Dr. Welling from 11 companies from 2016 to 2025. The largest total came from RxSight Inc.
How long has Dr. John Daniel Welling been practicing?
Dr. Welling graduated from medical school in 2010, 16 years ago.
Does Dr. John Daniel Welling do research?
Dmand AI links 3 publications to Dr. Welling, published from 2017 to 2024.
Who does Dr. John Daniel Welling publish with?
Dr. Welling's most frequent co-authors are David F. Chang, MD (2 shared papers), David Myung, MD (2 shared papers) and Matthew S. Oliva, MD (2 shared papers).
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