NPPES file of Aug 9, 2026

Phyllis Barson, M.D.

Anesthesiology Physician · Bowie, MD

Phyllis Barson, M.D. is an anesthesiology physician with a practice address in Bowie, Maryland, and NPI 1578676748, issued on Aug 15, 2006. Check the license (Maryland D15687, as entered in NPPES) on the Maryland Board of Physicians; 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
1578676748
Name
Phyllis Barson
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
D15687 MD
Self-reported in NPPES; status is on the state search
Practice location
14999 Health Center Dr, Bowie, MD 20716
Phone
(443) 332-4088
Enumerated
Aug 15, 2006
Record last updated
Aug 10, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 793-0809
Medicare enrollment
Enrolled (PECOS I20061115000126); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1970
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.
Download card Updates feed

Also registered at 14999 Health Center Dr

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

  1. Janet Beebe, CRNPNurse Practitioner1710981709
  2. Patricia Durning, LMTMechanotherapist1831429083
  3. Deliana Flores, FNP-BCFamily Nurse Practitioner1922383645
  4. Jo Greenberg, CRNPAdult Health Nurse Practitioner1831595768
  5. Tiffany Leray, WHNPWomen's Health Nurse Practitioner1730588633
  6. Anastasia Maczko, RD, RDNRegistered Dietitian1245849025

Verify Phyllis Barson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D15687
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

91% fewer Medicare Part D claims than the average anesthesiology physician in 2024

37 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.

  1. Phyllis Barson37
  2. Specialty average402

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: $27.16

1 payment: food and beverage; the largest payer was Glaukos Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phyllis Barson$27.16
  2. Specialty average$669.59

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

  1. Capital Care Anesthesia LLCBowie, MD

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

Phyllis Barson among 1,253 anesthesiology physician records in Maryland

Phyllis Barson, M.D. is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1970 · median 2005 among the 813 with a school on file
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Maryland

There are 1,253 anesthesiology physician records in Maryland.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Mananya Mallikamas, M.D.Bowie, MD 207161144232166
  2. Scott Burr, M.D.Bowie, MD 207201366514002
  3. Alan HimmelsteinLaurel, MD 207071700201803
  4. Frank McCormack, M.D.Laurel, MD 207071518992122
  5. Charles Hickok, MDLanham, MD 207061720066277
  6. Nneka Madu, MDLanham, MD 207061871869578
  7. Sean Owens, D.O.Lanham, MD 207061801065180
  8. James Uy, MDBeltsville, MD 207051467424051

Common questions

What is Phyllis Barson, M.D.'s NPI number?

Phyllis Barson, M.D.'s National Provider Identifier (NPI) is 1578676748, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Phyllis Barson, M.D. located?

The NPPES record lists a practice address at 14999 Health Center Dr, Bowie, MD, 20716. Phone: (443) 332-4088. Providers update this record themselves, so call before visiting.

How can I verify Phyllis Barson, M.D.'s license?

NPPES lists Maryland license number D15687, 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 Phyllis Barson, M.D. prescribe under Medicare Part D?

In 2024, Phyllis Barson, M.D. had 37 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.