Tina M. Hamilton, RN, CRNP
Adult Health Nurse Practitioner · Columbia, MD
Tina M. Hamilton, RN, CRNP is an adult health nurse practitioner with a practice address in Columbia, Maryland, and NPI 1629076054, issued on Jul 11, 2005. Check the license (Maryland R114405, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tina M. Hamilton
- Credential
- RN, CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R114405 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5999 Harpers Farm RD, Columbia, MD 21044
- Phone
- (410) 772-8822
- Enumerated
- Jul 11, 2005
- Record last updated
- Nov 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 772-9274
- Medicaid ID
- 555002500 MD
- Medicare enrollment
- Enrolled (PECOS I20101008000842); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 5999 Harpers Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tina M. Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R114405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average adult health nurse practitioner in 2024
1,979 Medicare Part D claims for 421 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Amlodipine Besylate186 claims
- Losartan Potassium181 claims
- Furosemide158 claims
- Atorvastatin Calcium110 claims
- Farxiga91 claims
- Jardiance85 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: $447.01
11 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Mid-Atlantic Nephrology Associates PACatonsville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tina M. Hamilton among 902 adult health nurse practitioner records in Maryland
Tina M. Hamilton, RN, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1999 · median 2014 among the 386 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Columbia → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Emilia Alvarez-Negron, CRNPColumbia, MD 210441730630575
- Audrey Bennett, CRNPColumbia, MD 210441902122591
- Allison Carew, MS, CRNPColumbia, MD 210441811317555
- Kimberly Cay, APRNColumbia, MD 210441992981757
- Kathryn Cervi, M.S., C.R.N.P.Columbia, MD 210441801885223
- Ye Rae ChoColumbia, MD 210441194369843
- Lisa Deyulia, BSN, MSN, ANPColumbia, MD 210441912185687
- Ozioma Erondu, DNP, CRNPColumbia, MD 210441700499134
Common questions
What is Tina M. Hamilton, RN, CRNP's NPI number?
Tina M. Hamilton, RN, CRNP's National Provider Identifier (NPI) is 1629076054, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Tina M. Hamilton, RN, CRNP located?
The NPPES record lists a practice address at 5999 Harpers Farm RD, Columbia, MD, 21044. Phone: (410) 772-8822. Providers update this record themselves, so call before visiting.
How can I verify Tina M. Hamilton, RN, CRNP's license?
NPPES lists Maryland license number R114405, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Tina M. Hamilton, RN, CRNP prescribe under Medicare Part D?
In 2024, Tina M. Hamilton, RN, CRNP had 1,979 Medicare Part D claims for 421 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.