Kathryn Ann Allen, CRNP
Adult Health Nurse Practitioner · Baltimore, MD
Kathryn Ann Allen, CRNP is an adult health nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1962559211, issued on Jan 5, 2007. Check the license (Maryland R127025, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Ann Allen
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R127025 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1245 Eastern Blvd, Baltimore, MD 21221
- Phone
- (410) 558-4700
- Enumerated
- Jan 5, 2007
- Record last updated
- Nov 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (410) 780-0364
- Medicare enrollment
- Enrolled (PECOS I20040121000239); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 1245 Eastern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn Ann Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R127025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average adult health nurse practitioner in 2024
2,016 Medicare Part D claims for 157 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium113 claims
- Rosuvastatin Calcium112 claims
- Metoprolol Succinate74 claims
- Losartan Potassium72 claims
- Lisinopril66 claims
- Albuterol Sulfate Hfa65 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: $30.49
1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. 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
- Maryland Family Care IncGlen Burnie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Ann Allen among 902 adult health nurse practitioner records in Maryland
Kathryn Ann Allen, 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 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 68% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1998 · median 2014 among the 386 with a school on file
- Record last updated2015 · 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 Baltimore → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Joan Franks, CRNPEssex, MD 212211891815932
- Odette Kemvo, NPEssex, MD 212211952949299
- Taushia McBride, AGNP-BCEssex, MD 212211780149435
- Christina McIlwrath, DNP, MSN, RNEssex, MD 212211598419988
- Janet Wulf, DNP, CRNPEssex, MD 212211306490271
- Bibiana Anyanwu, CRNPBaltimore, MD 212201891778791
- Amy May, ANP- BCBaltimore, MD 212201538546429
- Salina Sahle, NPBaltimore, MD 212221699145102
Common questions
What is Kathryn Ann Allen, CRNP's NPI number?
Kathryn Ann Allen, CRNP's National Provider Identifier (NPI) is 1962559211, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Ann Allen, CRNP located?
The NPPES record lists a practice address at 1245 Eastern Blvd, Baltimore, MD, 21221. Phone: (410) 558-4700. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Ann Allen, CRNP's license?
NPPES lists Maryland license number R127025, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Ann Allen, CRNP prescribe under Medicare Part D?
In 2024, Kathryn Ann Allen, CRNP had 2,016 Medicare Part D claims for 157 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.