Dr. John Whetten Pratt, MD
- Medicare services, 2024
- 2,385
- Medicare patients, 2024
- 700
- Part D claims, 2024
- 1,090
- MIPS score, 2024
- 89
- Industry payments
- $4,986
- Practice address
- 338 Alexander Spring Rd, Carlisle, PA 17015
- Practice phone
- Call (717) 249-6337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stoken Wagner Ophthalmic Associates, LLC
Carlisle, Pennsylvania
Find Dr. Pratt's professional email, personal email and mobile number
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Dr. John Whetten Pratt is an ophthalmologist in Carlisle, Pennsylvania
Dr. Pratt practices at Stoken Wagner Ophthalmic Associates, LLC in Carlisle, Pennsylvania.
Dr. Pratt's NPI, 1073737532, was assigned on April 13, 2007. Dr. Pratt graduated from Meharry Medical College School of Medicine in 2006. Dr. Pratt holds Pennsylvania license MD-442545.
- NPI
- 1073737532NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244402873
- NPI enumeration date
- April 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 249-6337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Whetten Pratt practices at Stoken Wagner Ophthalmic Associates, LLC in Carlisle, Pennsylvania
Dr. Pratt's primary practice is Stoken Wagner Ophthalmic Associates, LLC, at 338 Alexander Spring Rd, Carlisle, PA 17015 in Cumberland County. The practice phone is (717) 249-6337.
- Stoken Wagner Ophthalmic Associates, LLC338 Alexander Spring Rd, Carlisle, PA 17015 · Cumberland CountyPhone(717) 249-6337
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Whetten Pratt is affiliated with 2 sites of care and 1 medical group
Dr. Pratt's primary practice is Stoken Wagner Ophthalmic Associates, LLC in Carlisle, Pennsylvania. Dmand AI also links Dr. Pratt to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Whetten Pratt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pratt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stoken Wagner Ophthalmic Associates, LLC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Whetten Pratt is one of 843 ophthalmologists in Pennsylvania
Ophthalmology is Dr. Pratt's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Pratt is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Pratt is licensed in Pennsylvania.
Specialties and state licenses
- Ophthalmology, PennsylvaniaPrimary
Ophthalmologists near Dr. Pratt
Counts of ophthalmologists 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. John Whetten Pratt billed Medicare for 2,385 services in 2024
CMS data shows 2,385 Medicare services from Dr. Pratt across 15 procedure codes in 2024, for 700 Medicare patients. Medicare paid $220,949 for them.
Dr. Pratt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2532024: 1,39611%
- Office and hospital visits
- 2023: 9152024: 57038%
- Surgery
- 2023: 5342024: 41922%
Where Dr. Pratt's Medicare services took place, 2024
- In an office2,05386%
- In a facility33214%
Dr. Pratt compared with the Pennsylvania median for ophthalmologists, 2024
- Dr. Pratt
- Pennsylvania median
- Medicare services
- 2,385vs 1,33679% above
- Medicare patients
- 700vs 52434% above
- Part D claims
- 1,020vs 62065% above
Medians across 854 ophthalmologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Pratt'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. Pratt and other ophthalmologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Whetten Pratt treated 700 Medicare patients in 2024, average age 76
CMS counts 700 Medicare patients who saw Dr. Pratt in 2024. The largest group is 65 to 74, with 323 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pratt's median patient age at 73, with 58% women.
Dr. Pratt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pratt's Medicare patients by sex, 2024
- Women43262%
- Men26838%
Chronic conditions among Dr. Pratt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis46%
- Diabetes29%
- Chronic kidney disease26%
- Ischemic heart disease25%
- Anxiety18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pratt'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
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Whetten Pratt wrote 1,090 Medicare Part D claims in 2024
In 2024, Dr. Pratt wrote 1,090 Medicare Part D claims for 350 patients. 55% of them were for generic drugs. CMS names the drug for 1,020 of them, across 20 drugs with 11 or more claims each, at $232,721 in total drug cost. In 2023, CMS named 942 claims across 19 drugs.
Dr. Pratt's Part D claims by kind of drug, 2024
- Generic595 claims55%
- Brand-name495 claims45%
Dr. Pratt'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9422024: 1,0208%
Drugs named by CMS: 20 in 2024, 19 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 Whetten Pratt scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Pratt for performance year 2024, reported as part of a group. Dr. Pratt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 508 procedures of cataract surgery by Dr. Pratt, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Pratt's MIPS scores, performance year 2024
- 89of 100Final score
- 90.6of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Pratt ranks in Medicare procedure volume
- Cataract surgery
- 95th percentile508 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 Whetten Pratt received $4,986 in industry payments from 2016 to 2025
CMS Open Payments shows 184 general payments to Dr. Pratt from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 79% of the total. Allergan Inc. paid the most, $1,607.
General payments to Dr. Pratt by program year, 2016 to 2025
General payments to Dr. Pratt by kind, 2016 to 2025
- Food and beverage$3,94179%
- Consulting fees$1,00020%
- Gifts$451%
Companies that paid Dr. Pratt 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 Whetten Pratt graduated from Meharry Medical College School of Medicine
Dr. Pratt graduated from Meharry Medical College School of Medicine in 2006.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Sources for Dr. John Whetten Pratt'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 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. John Whetten Pratt
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 Whetten Pratt's NPI number?
Dr. John Whetten Pratt's NPI number is 1073737532. It was assigned on April 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Whetten Pratt?
Dr. John Whetten Pratt is an ophthalmologist in Carlisle, Pennsylvania. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. John Whetten Pratt practice?
Dr. Pratt practices at 338 Alexander Spring Rd, Carlisle, PA 17015. Dr. Pratt's primary practice is Stoken Wagner Ophthalmic Associates, LLC in Carlisle, Pennsylvania. Dmand AI also links Dr. Pratt to 1 group practice or clinic and 1 medical group.
What is Dr. John Whetten Pratt's office phone number?
The practice phone on file for Dr. Pratt is (717) 249-6337.
What is Dr. John Whetten Pratt's medical license number?
Dr. Pratt holds Pennsylvania license MD-442545.
Does Dr. John Whetten Pratt accept Medicare?
Yes. CMS data shows Dr. Pratt billed Medicare for 2,385 services in 2024, and Dr. Pratt accepts Medicare assignment.
What is Dr. John Whetten Pratt's MIPS score?
Dr. Pratt's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Whetten Pratt see?
CMS counts 700 Medicare patients who saw Dr. Pratt in 2024, with an average age of 76.
Is Dr. John Whetten Pratt board certified?
Yes. Dr. Pratt is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. John Whetten Pratt bill to Medicare?
In 2024, Dr. Pratt's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and eye exam or test (92014).
Show 4 more questionsShow fewer questions
Where did Dr. John Whetten Pratt go to medical school?
Dr. Pratt graduated from Meharry Medical College School of Medicine in 2006.
What drugs does Dr. John Whetten Pratt prescribe most?
In 2024 Medicare Part D data, Dr. Pratt's most prescribed drugs by claims were Prednisolone Acetate, Dorzolamide-Timolol and Latanoprost.
Has Dr. John Whetten Pratt received payments from drug or device companies?
CMS Open Payments shows $4,986 in general payments to Dr. Pratt from 23 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. John Whetten Pratt been practicing?
Dr. Pratt graduated from medical school in 2006, 20 years ago.
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