Dr. Peter B. Wittstein, MD
- Medicare services, 2024
- 754
- Medicare patients, 2024
- 306
- Part D claims, 2024
- 1,338
- MIPS score, 2024
- 9
- Hospital affiliations
- 1
- Practice address
- 100 West Main Street, Springfield, OH 45502
- Practice phone
- Call (937) 521-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wittstein's professional email, personal email and mobile number
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Dr. Peter B. Wittstein is an ophthalmologist in Springfield, Ohio
Dr. Wittstein practices at Ohio Valley Surgical Hospital in Springfield, Ohio, part of Ohio Valley Surgical Hospital.
Dr. Wittstein's NPI, 1104824580, was assigned on July 11, 2005. Dr. Wittstein graduated from University of Connecticut School of Medicine in 1978. Dr. Wittstein holds Ohio license 35068089W.
- NPI
- 1104824580NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284758400
- NPI enumeration date
- July 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 521-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter B. Wittstein practices at Ohio Valley Surgical Hospital in Springfield, Ohio
Dr. Wittstein's primary practice is Ohio Valley Surgical Hospital, at 100 West Main Street, Springfield, OH 45502 in Clark County. The practice phone is (937) 521-3900.
- Ohio Valley Surgical Hospital100 West Main Street, Springfield, OH 45502 · Clark CountyPhone(937) 521-3900
Source: Dmand AI Affiliation Data
Dr. Peter B. Wittstein is affiliated with 2 sites of care and 1 medical group
Dr. Wittstein's primary practice is Ohio Valley Surgical Hospital in Springfield, Ohio, part of Ohio Valley Surgical Hospital. Dmand AI also links Dr. Wittstein to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter B. Wittstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wittstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ohio Valley Surgical Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ohio Valley Surgical Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter B. Wittstein is one of 658 ophthalmologists in Ohio
Ophthalmology is Dr. Wittstein's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Wittstein is licensed in Ohio.
Specialties and state licenses
- Ophthalmology, OhioPrimary
Ophthalmologists near Dr. Wittstein
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. Peter B. Wittstein billed Medicare for 754 services in 2024
CMS data shows 754 Medicare services from Dr. Wittstein across 10 procedure codes in 2024, for 306 Medicare patients. Medicare paid $57,533 for them.
Dr. Wittstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5822024: 47219%
- Tests and treatments
- 2023: 2292024: 2127%
- Surgery
- 2023: 702024: 5817%
- Imaging
- 2023: 172024: 1229%
Where Dr. Wittstein's Medicare services took place, 2024
- In an office70994%
- In a facility456%
Dr. Wittstein compared with the Ohio median for ophthalmologists, 2024
- Dr. Wittstein
- Ohio median
- Medicare services
- 754vs 1,18536% below
- Medicare patients
- 306vs 47736% below
- Part D claims
- 1,231vs 64192% above
Medians across 673 ophthalmologists in Ohio with Dmand AI profiles that report each measure.
Dr. Wittstein'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.
Need commercial claims for Dr. Wittstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wittstein and other ophthalmologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter B. Wittstein treated 306 Medicare patients in 2024, average age 76
CMS counts 306 Medicare patients who saw Dr. Wittstein in 2024. The largest group is 75 to 84, with 132 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wittstein's median patient age at 74, with 58% women.
Dr. Wittstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wittstein's Medicare patients by sex, 2024
- Women17256%
- Men13444%
Chronic conditions among Dr. Wittstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes40%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Anxiety24%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wittstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women58%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter B. Wittstein wrote 1,338 Medicare Part D claims in 2024
In 2024, Dr. Wittstein wrote 1,338 Medicare Part D claims for 313 patients. 52% of them were for generic drugs. CMS names the drug for 1,231 of them, across 18 drugs with 11 or more claims each, at $221,732 in total drug cost. In 2023, CMS named 1,135 claims across 18 drugs.
Dr. Wittstein's Part D claims by kind of drug, 2024
- Generic697 claims52%
- Brand-name641 claims48%
Dr. Wittstein'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. Wittstein's Part D claims, 2024
- Antibiotics7%89 of 1,338 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: 1,1352024: 1,2318%
Drugs named by CMS: 18 in 2024, 18 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. Peter B. Wittstein scored 9 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 9 out of 100 for Dr. Wittstein for performance year 2024, reported individually. Dr. Wittstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of cataract surgery by Dr. Wittstein, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Wittstein's MIPS scores, performance year 2024
- 9of 100Final score
- 15of 100Quality
- 0of 100Improvement Activities
- 10of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Wittstein ranks in Medicare procedure volume
- Cataract surgery
- 70th percentile76 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. Peter B. Wittstein received $2,884 in industry payments from 2016 to 2025
CMS Open Payments shows 89 general payments to Dr. Wittstein from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $544.
General payments to Dr. Wittstein by program year, 2016 to 2025
Companies that paid Dr. Wittstein 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. Peter B. Wittstein graduated from University of Connecticut School of Medicine
Dr. Wittstein graduated from University of Connecticut School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter B. Wittstein'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)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. Peter B. Wittstein
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. Peter B. Wittstein's NPI number?
Dr. Peter B. Wittstein's NPI number is 1104824580. It was assigned on July 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter B. Wittstein?
Dr. Peter B. Wittstein is an ophthalmologist in Springfield, Ohio. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Peter B. Wittstein practice?
Dr. Wittstein practices at 100 West Main Street, Springfield, OH 45502. Dr. Wittstein's primary practice is Ohio Valley Surgical Hospital in Springfield, Ohio, part of Ohio Valley Surgical Hospital. Dmand AI also links Dr. Wittstein to 1 group practice or clinic and 1 medical group.
What is Dr. Peter B. Wittstein's office phone number?
The practice phone on file for Dr. Wittstein is (937) 521-3900.
What is Dr. Peter B. Wittstein's medical license number?
Dr. Wittstein holds Ohio license 35068089W.
Which hospitals is Dr. Peter B. Wittstein affiliated with?
Dr. Wittstein practices at Ohio Valley Surgical Hospital in Springfield, Ohio.
Does Dr. Peter B. Wittstein accept Medicare?
Yes. CMS data shows Dr. Wittstein billed Medicare for 754 services in 2024, and Dr. Wittstein accepts Medicare assignment.
What is Dr. Peter B. Wittstein's MIPS score?
Dr. Wittstein's MIPS final score for performance year 2024 is 9 out of 100, reported individually.
How many Medicare patients does Dr. Peter B. Wittstein see?
CMS counts 306 Medicare patients who saw Dr. Wittstein in 2024, with an average age of 76.
What services does Dr. Peter B. Wittstein bill to Medicare?
In 2024, Dr. Wittstein's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and eye exam or test (92133).
Show 4 more questionsShow fewer questions
Where did Dr. Peter B. Wittstein go to medical school?
Dr. Wittstein graduated from University of Connecticut School of Medicine in 1978.
What drugs does Dr. Peter B. Wittstein prescribe most?
In 2024 Medicare Part D data, Dr. Wittstein's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Lumigan.
Has Dr. Peter B. Wittstein received payments from drug or device companies?
CMS Open Payments shows $2,884 in general payments to Dr. Wittstein from 23 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Peter B. Wittstein been practicing?
Dr. Wittstein graduated from medical school in 1978, 48 years ago.
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