Robert A. Loeb, M.D.
Ophthalmology Physician · Baltimore, MD
Robert A. Loeb, M.D. is an ophthalmology physician with a practice address in Baltimore, Maryland, and NPI 1730110966, issued on Jul 5, 2006. Check the license (Maryland D0022792, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert A. Loeb
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- D0022792 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1105 N Point Blvd, Baltimore, MD 21224
- Phone
- (410) 282-5954
- Enumerated
- Jul 5, 2006
- Record last updated
- Nov 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 282-3080
- Medicaid ID
- 407221900 772411000 MD
- Medicare enrollment
- Enrolled (PECOS I20101026001002); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 588 in Maryland → Look up another NPI →
Also registered at 1105 N Point Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Opeyemi Aderinoye, APRNFamily Nurse Practitioner1558950386
- Stacey Eadie, D.O.Pediatrics Physician1700853249
- Robert Kasper, M.D.Ophthalmology Physician1457382665
Verify Robert A. Loeb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0022792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,388 Medicare Part D claims for 384 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Latanoprost626 claims
- Timolol Maleate147 claims
- Dorzolamide-Timolol129 claims
- Brimonidine Tartrate127 claims
- Prednisolone Acetate101 claims
- Dorzolamide Hcl67 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $500.45
16 payments; by number, the most common kind was food and beverage; the largest payer was RxSight 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
- Barenburg Optical Service, IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert A. Loeb among 588 ophthalmology physician records in Maryland
Robert A. Loeb, M.D. is one of 588 ophthalmology physician records with a practice address in Maryland. 72% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1977 · median 2002 among the 369 with a school on file
- Record last updated2007 · 65% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Maryland
There are 588 ophthalmology physician records in Maryland.
All 588 in Maryland → Every provider in Baltimore → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Nathan Congdon, M.D.Baltimore, MD 212241871549311
- Nader Gary, MDBaltimore, MD 212241528038585
- Matthew Javitt, MDBaltimore, MD 212241477173755
- Bruce Jones, MDBaltimore, MD 212241457388837
- Robert Kasper, M.D.Baltimore, MD 212241457382665
- Josh KirkorskyBaltimore, MD 212241699425264
- Ajay Kolli, MDBaltimore, MD 212241396494118
- Ismail Shalaby, MD PHDBaltimore, MD 212241881761815
Common questions
What is Robert A. Loeb, M.D.'s NPI number?
Robert A. Loeb, M.D.'s National Provider Identifier (NPI) is 1730110966, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert A. Loeb, M.D. located?
The NPPES record lists a practice address at 1105 N Point Blvd, Baltimore, MD, 21224. Phone: (410) 282-5954. Providers update this record themselves, so call before visiting.
How can I verify Robert A. Loeb, M.D.'s license?
NPPES lists Maryland license number D0022792, as entered by the provider. 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 Robert A. Loeb, M.D. prescribe under Medicare Part D?
In 2024, Robert A. Loeb, M.D. had 1,388 Medicare Part D claims for 384 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Robert A. Loeb, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.