Katherine Baker, CFNP
Family Nurse Practitioner · Gainesville, VA
Katherine Baker, CFNP is a family nurse practitioner with a practice address in Gainesville, Virginia, and NPI 1962520411, issued on Mar 26, 2007. Check the license (Virginia 0001114394, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Baker
- Credential
- CFNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0001114394 VA
Self-reported in NPPES; status is on the state search - Practice location
- 7915 Lake Manassas Dr Ste 102, Gainesville, VA 20155
- Phone
- (703) 754-4101
- Enumerated
- Mar 26, 2007
- Entity
- Type 1 · individual
Also registered at 7915 Lake Manassas Dr Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Hackett, M.D.Family Medicine Physician1255327128
- Douglas Sigmon, M.D.Family Medicine Physician1780670679
- Susan Turkington, M.D.Family Medicine Physician1801882790
Verify Katherine Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0001114394Check 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 family nurse practitioner in 2024
526 Medicare Part D claims for 73 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Atorvastatin Calcium43 claims
- Lisinopril40 claims
- Rosuvastatin Calcium36 claims
- Levothyroxine Sodium27 claims
- Amlodipine Besylate23 claims
- Simvastatin16 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: $325.75
15 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 91,435 providers of this specialty with any payment received $675.31 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.
One hospital or facility affiliation
- Gainesville Family Practice, P.C.Gainesville, VA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
28 family nurse practitioner records list a Gainesville practice address
They are 28 of the 546 NPPES records with a Gainesville practice address, and 5,843 family nurse practitioner records in Virginia.
All 28 in Gainesville → All 5,843 in Virginia → Every provider in Gainesville →
Other family nurse practitioner records in Virginia
- Elizabeth Abando, RN, IBCLC, FNP-BCFairfax, VA1366053332
- Gilbert Abare, FNPChesapeake, VA1508623646
- Aaiza Abbas, NURSE PRACTITIONERManassas, VA1558016816
- Valerie Abbott, FNPRoanoke, VA1598106478
- Nashwa Abdalla, FNP-CFalls Church, VA1396524278
- Blen Abdi, FNPAlexandria, VA1114223146
- Zenet Abdul, NPTysons, VA1730851601
- Ahmed Abdulhamed, PMHNP-BCBurkeville, VA1437707304
- Sara Abdullahi, NPReston, VA1669137808
- Leda AbdulmuhinLeesburg, VA1851279327
Common questions
What is Katherine Baker, CFNP's NPI number?
Katherine Baker, CFNP's National Provider Identifier (NPI) is 1962520411, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Baker, CFNP located?
The NPPES record lists a practice address at 7915 Lake Manassas Dr Ste 102, Gainesville, VA, 20155. Phone: (703) 754-4101. Providers update this record themselves, so call before visiting.
How can I verify Katherine Baker, CFNP's license?
NPPES lists Virginia license number 0001114394, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Baker, CFNP prescribe under Medicare Part D?
In 2024, Katherine Baker, CFNP had 526 Medicare Part D claims for 73 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.