NPPES file of Aug 9, 2026

Tammy Ann Rakowski Bowers, FNP-BC

Family Nurse Practitioner · Hagerstown, MD

Tammy Ann Rakowski Bowers, FNP-BC is a family nurse practitioner with a practice address in Hagerstown, Maryland, and NPI 1558935064, issued on May 19, 2021. Check the license (Maryland R111630, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558935064
Name
Tammy Ann Rakowski Bowers
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R111630 MD
Self-reported in NPPES; status is on the state search
Practice location
303 Memorial Blvd W, Hagerstown, MD 21740
Phone
(301) 791-7060
Enumerated
May 19, 2021
Record last updated
May 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(301) 791-8990
Medicare enrollment
Enrolled (PECOS I20220804003968); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 303 Memorial Blvd W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Brown, FNP-BCFamily Nurse Practitioner1821558164
  2. Emily CharitonukPediatric Nurse Practitioner1306718812
  3. Christine ColePediatric Nurse Practitioner1265874812
  4. Joan Miller, CRNPFamily Nurse Practitioner1174972152
  5. Chukwuemeka Obidi, MDPediatrics Physician1083796452
  6. Bruce Weneck, M.D.Pediatrics Physician1063595601

Verify Tammy Ann Rakowski Bowers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R111630
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

31 Medicare Part D claims for 23 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Tammy Bowers31
  2. Specialty average1,305

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.

Bills Medicare through 2 group practices

  1. Meritus Urgent Care LLCHagerstown, MD
  2. Mnr Industries, LLCBel Air, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tammy Ann Rakowski Bowers among 4,124 family nurse practitioner records in Maryland

Tammy Ann Rakowski Bowers, FNP-BC is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2020 · median 2019 among the 2,370 with a school on file
  • Record last updated2021 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 family nurse practitioner records list a practice address in Hagerstown

They are 115 of the 2,414 NPPES records with a practice address in Hagerstown, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ann Beauchamp, CRNPHagerstown, MD 217401023296019
  2. Teresa Dumpe, CRNPHagerstown, MD 217401003845975
  3. Elizabeth Fields, MSN, CRNPHagerstown, MD 217401851751341
  4. Catherine Hays, CRNP-FHagerstown, MD 217401194816066
  5. Rachael Johnson, CRNP-FHagerstown, MD 217401194029397
  6. Lynne Kline, CRNPHagerstown, MD 217401679576888
  7. Susan Lange, CRNPHagerstown, MD 217401811092364
  8. Joyce Lee, CRNP-FHagerstown, MD 217401356322614

Common questions

What is Tammy Ann Rakowski Bowers, FNP-BC's NPI number?

Tammy Ann Rakowski Bowers, FNP-BC's National Provider Identifier (NPI) is 1558935064, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Ann Rakowski Bowers, FNP-BC located?

The NPPES record lists a practice address at 303 Memorial Blvd W, Hagerstown, MD, 21740. Phone: (301) 791-7060. Providers update this record themselves, so call before visiting.

How can I verify Tammy Ann Rakowski Bowers, FNP-BC's license?

NPPES lists Maryland license number R111630, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Ann Rakowski Bowers, FNP-BC prescribe under Medicare Part D?

In 2024, Tammy Ann Rakowski Bowers, FNP-BC had 31 Medicare Part D claims for 23 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.