Ivan A. Baumwell, M.D.
Ophthalmology Physician · Sewickley, PA
Ivan A. Baumwell, M.D. is an ophthalmology physician with a practice address in Sewickley, Pennsylvania, and NPI 1891709382, issued on Jul 28, 2006. Check the license (Pennsylvania MD035686E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ivan A. Baumwell
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD035686E PA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Broad St, Sewickley, PA 15143
- Phone
- (412) 741-4610
- Enumerated
- Jul 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (412) 741-8967
- Medicaid ID
- 1051962 PA
- Medicare enrollment
- Enrolled (PECOS I20111213000667); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →
Also registered at 400 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Bowers, M.D.Ophthalmology Physician1588648109
- Charles Duplaga, ODOptometrist1558587923
- Brook Kressley, O.D.Optometrist1003038316
- Melissa Kressley, O.D.Optometrist1033123625
- Anthony Latagliata, O.D.Optometrist1417961939
- Rebecca Meehan, PTPhysical Therapist1205999786
Verify Ivan A. Baumwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD035686ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average ophthalmology physician in 2024
4,176 Medicare Part D claims for 868 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Latanoprost947 claims
- Lumigan686 claims
- Prednisolone Acetate383 claims
- Dorzolamide-Timolol366 claims
- Ciprofloxacin Hcl347 claims
- Brimonidine Tartrate143 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,449.87
47 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sewickley Eye Center, LtdMc Kees Rocks, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ivan A. Baumwell among 1,088 ophthalmology physician records in Pennsylvania
Ivan A. Baumwell, M.D. is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.
- NPI issued2006 · 22% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1982 · median 2000 among the 734 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 ophthalmology physician records list a practice address in Sewickley
They are 10 of the 528 NPPES records with a practice address in Sewickley, and 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in Sewickley → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Richard Bowers, M.D.Sewickley, PA 151431588648109
- Kevin Clark, MDSewickley, PA 151431447366976
- Amanda Cook, M.D.Sewickley, PA 151431912999822
- Derek Leale, MDSewickley, PA 151431942769088
- Daniel NadlerSewickley, PA 151431699777821
- Robert Pavlis, MDSewickley, PA 151431396850889
- Paul Phillips, MDSewickley, PA 151431922213107
- Allan Press, MDSewickley, PA 151431952416463
Common questions
What is Ivan A. Baumwell, M.D.'s NPI number?
Ivan A. Baumwell, M.D.'s National Provider Identifier (NPI) is 1891709382, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ivan A. Baumwell, M.D. located?
The NPPES record lists a practice address at 400 Broad St, Sewickley, PA, 15143. Phone: (412) 741-4610. Providers update this record themselves, so call before visiting.
How can I verify Ivan A. Baumwell, M.D.'s license?
NPPES lists Pennsylvania license number MD035686E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ivan A. Baumwell, M.D. prescribe under Medicare Part D?
In 2024, Ivan A. Baumwell, M.D. had 4,176 Medicare Part D claims for 868 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.