Karun Singh Arora
Glaucoma Specialist (Ophthalmology) Physician · Baltimore, MD
Karun Singh Arora is a glaucoma specialist (ophthalmology) physician with a practice address in Baltimore, Maryland, and NPI 1891183273, issued on Jan 7, 2015. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Karun Singh Arora
- Primary taxonomy
- Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
- License numbers
- 0101275407 VA
2021-01619 NC
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Wolfe St, Baltimore, MD 21287
- Phone
- (410) 955-5000
- Enumerated
- Jan 7, 2015
- Record last updated
- Jun 20, 2022
- Medicare enrollment
- Enrolled (PECOS I20220701000386); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest glaucoma specialist (ophthalmology) physician records → All 16 in Maryland → Look up another NPI →
Also registered at 600 N Wolfe St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
- Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
- Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
- Christopher Abularrage, MDVascular Surgery Physician1063675908
- Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
- Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033
Verify Karun Singh Arora in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average glaucoma specialist (ophthalmology) physician in 2024
6,382 Medicare Part D claims for 923 beneficiaries, against an average of 3,060 among the 430 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost1,508 claims
- Dorzolamide-Timolol990 claims
- Brimonidine Tartrate555 claims
- Prednisolone Acetate486 claims
- Timolol Maleate457 claims
- Rocklatan403 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $253.08
4 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, Inc. The 391 providers of this specialty with any payment received $5,284.60 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
- Eye Surgeons OF Richmond IncPrince George, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karun Singh Arora among 16 glaucoma specialist (ophthalmology) physician records in Maryland
Karun Singh Arora is one of 16 glaucoma specialist (ophthalmology) physician records with a practice address in Maryland. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 44% of them.
- NPI issued2015 · 44% of these records are older, 31% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 94% of these records are
- Graduated2017 · median 2015 among the 15 with a school on file
- Record last updated2022 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0009X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Glaucoma Specialist (Ophthalmology) Physician providers in Maryland
There are 16 glaucoma specialist (ophthalmology) physician records in Maryland.
All 16 in Maryland → Every provider in Baltimore → Glaucoma Specialist (Ophthalmology) Physician nationwide →
The 8 glaucoma specialist (ophthalmology) physician records with the nearest ZIP codes
- Elyse McGlumphy, M.D.Baltimore, MD 212871609261460
- Jean Park, MDBaltimore, MD 212441508229832
- Katherine Fallano, M.D.Baltimore, MD 212041225398241
- Eva Devience, M.D.Baltimore, MD 212011346689437
- Teresa Horan, MDBaltimore, MD 212011629539788
- Osamah Saeedi, MDBaltimore, MD 212011285895508
- Heather Nesti, MDAnnapolis, MD 214011790733954
- Jonathan Katz, MDLutherville, MD 210931447678487
Common questions
What is Karun Singh Arora's NPI number?
Karun Singh Arora's National Provider Identifier (NPI) is 1891183273, issued on Jan 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Karun Singh Arora located?
The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-5000. Providers update this record themselves, so call before visiting.
How can I verify Karun Singh Arora's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karun Singh Arora prescribe under Medicare Part D?
In 2024, Karun Singh Arora had 6,382 Medicare Part D claims for 923 beneficiaries; the average among glaucoma specialist (ophthalmology) physician prescribers was 3,060. Part D covers Medicare prescriptions only.
What is Karun Singh Arora's MIPS final score?
The 2023 MIPS final score is 96.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.