Francis Lawson Grumbine, MD
Ophthalmology Physician · Baltimore, MD
Francis Lawson Grumbine, MD is an ophthalmology physician with a practice address in Baltimore, Maryland, and NPI 1316178452, issued on Aug 6, 2009. Check the license (Maryland D0078912, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Francis Lawson Grumbine
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- D0078912 MD
MD454769 PA
Self-reported in NPPES; status is on the state search - Practice location
- 419 W Redwood St, Baltimore, MD 21201
- Phone
- (667) 214-1111
- Enumerated
- Aug 6, 2009
- Record last updated
- Jul 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (410) 328-6503
- Medicare enrollment
- Enrolled (PECOS I20150526000737); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2009
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 588 in Maryland → Look up another NPI →
Also registered at 419 W Redwood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Andryauskas, ACAGNP-BCAcute Care Nurse Practitioner1386069789
- Jinae Arneklev, CRNPFamily Nurse Practitioner1033158902
- Jewell Benford, LCSW-CClinical Social Worker1932257326
- Simone Bergman, FNP-BCFamily Nurse Practitioner1558171835
- Steven Bernstein, M.D., PH.D.Ophthalmology Physician1659308054
Verify Francis Lawson Grumbine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0078912Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average ophthalmology physician in 2024
612 Medicare Part D claims for 235 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost146 claims
- Prednisolone Acetate80 claims
- Erythromycin67 claims
- Dorzolamide-Timolol47 claims
- Neomycin-Polymyxin-Dexameth39 claims
- Tobramycin-Dexamethasone31 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: $184.88
8 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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
- Greater Baltimore Medical Center IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francis Lawson Grumbine among 588 ophthalmology physician records in Maryland
Francis Lawson Grumbine, MD 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 2009, is newer than 71% of them.
- NPI issued2009 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2002 among the 369 with a school on file
- Record last updated2015 · 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
- Janet Alexander, MDBaltimore, MD 212011174771232
- Rebecca BausellBaltimore, MD 212011841678612
- Steven Bernstein, M.D., PH.D.Baltimore, MD 212011659308054
- Jonathan Ekedahl, MDBaltimore, MD 212011174781686
- Samuel Friedel, M.D.Baltimore, MD 212011417973785
- Ramzi Hemady, M.D.Baltimore, MD 212011174568505
- Lily Im, MDBaltimore, MD 212011033134044
- Mona Kaleem, MDBaltimore, MD 212011679708424
Common questions
What is Francis Lawson Grumbine, MD's NPI number?
Francis Lawson Grumbine, MD's National Provider Identifier (NPI) is 1316178452, issued on Aug 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Francis Lawson Grumbine, MD located?
The NPPES record lists a practice address at 419 W Redwood St, Baltimore, MD, 21201. Phone: (667) 214-1111. Providers update this record themselves, so call before visiting.
How can I verify Francis Lawson Grumbine, MD's license?
NPPES lists Maryland license number D0078912, 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 Francis Lawson Grumbine, MD prescribe under Medicare Part D?
In 2024, Francis Lawson Grumbine, MD had 612 Medicare Part D claims for 235 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.