Caitlin Garrett Brown, CRNP
General Practice Physician · Baltimore, MD
Caitlin Garrett Brown, CRNP is a general practice physician with a practice address in Baltimore, Maryland, and NPI 1477949972, issued on Apr 10, 2015. Check the license (Maryland R191497, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Caitlin Garrett Brown
- Credential
- CRNP
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- R191497 MD
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Wolfe St, Baltimore, MD 21287
- Phone
- (410) 614-0280
- Enumerated
- Apr 10, 2015
- Record last updated
- Apr 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (443) 451-8583
- Medicare enrollment
- Enrolled (PECOS I20180712000191); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 385 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.
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Verify Caitlin Garrett Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license R191497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average general practice physician in 2024
279 Medicare Part D claims for 77 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims. 12 claims were for opioids.
Most prescribed
- Pantoprazole Sodium96 claims
- Creon86 claims
- Zenpep17 claims
- Metoclopramide Hcl12 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): 74.4 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: $42.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Garrett Brown among 385 general practice physician records in Maryland
Caitlin Garrett Brown, CRNP is one of 385 general practice physician records with a practice address in Maryland. 26% 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 40% of them.
- NPI issued2015 · 40% of these records are older, 58% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated2014 · median 1995 among the 52 with a school on file
- Record last updated2015 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Maryland
There are 385 general practice physician records in Maryland.
All 385 in Maryland → Every provider in Baltimore → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Aurore Antoine AlexanderBaltimore, MD 212871588536189
- Brandon Goodwin, DOBaltimore, MD 212871881454817
- Laura KarasBaltimore, MD 212871215319579
- Rachel RachubaBaltimore, MD 212871629369731
- Edward SwansonBaltimore, MD 212871578838959
- Artemio Cuevas, M.D.Towson, MD 212861265750301
- James Harry, MDTowson, MD 212861821050881
- Bannister Raines, M.D.Baltimore, MD 212821952707903
Common questions
What is Caitlin Garrett Brown, CRNP's NPI number?
Caitlin Garrett Brown, CRNP's National Provider Identifier (NPI) is 1477949972, issued on Apr 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Garrett Brown, CRNP located?
The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 614-0280. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Garrett Brown, CRNP's license?
NPPES lists Maryland license number R191497, 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 Caitlin Garrett Brown, CRNP prescribe under Medicare Part D?
In 2024, Caitlin Garrett Brown, CRNP had 279 Medicare Part D claims for 77 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
What is Caitlin Garrett Brown, CRNP's MIPS final score?
The 2023 MIPS final score is 74.4 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.