NPPES file of Aug 9, 2026

Alison Murphy Dixon, M.D.

Obstetrics & Gynecology Physician · Washington, DC

Alison Murphy Dixon, M.D. is an obstetrics & gynecology physician with a practice address in Washington, District of Columbia, and NPI 1750776308, issued on Mar 31, 2015. Check the license (District of Columbia MD047654, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750776308
Name
Alison Murphy Dixon
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD047654 DC
Self-reported in NPPES; status is on the state search
Practice location
3800 Reservoir RD NW # 3phc, Washington, DC 20007
Phone
(202) 444-8531
Enumerated
Mar 31, 2015
Record last updated
Nov 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(877) 544-7752
Medicare enrollment
Enrolled (PECOS I20191217000565); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
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 3800 Reservoir RD NW # 3phc

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

  1. Margaret BurkeObstetrics & Gynecology Physician1376961433
  2. Monica Elston, FNP-BCFamily Nurse Practitioner1003224940
  3. Nicholas Hazen, M.D.Obstetrics & Gynecology Physician1205254174

Verify Alison Murphy Dixon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD047654
    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 District of Columbia 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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82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

30 Medicare Part D claims for 17 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Alison Dixon30
  2. Specialty average165

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.2
  2. Costout of 100 · 30%55.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $19.52

1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Dixon$19.52
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Medstar Medical Group II LLCWashington, DC
  2. Mgmc LLCWashington, DC

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

Alison Murphy Dixon among 250 obstetrics & gynecology physician records in District of Columbia

Alison Murphy Dixon, M.D. is one of 250 obstetrics & gynecology physician records with a practice address in District of Columbia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 68% of them.

  • NPI issued2015 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2015 · median 2012 among the 153 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in District of Columbia

There are 250 obstetrics & gynecology physician records in District of Columbia.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Colette Alvis, M.D.Washington, DC 200071407019250
  2. Gloria Bowles-JohnsonWashington, DC 200071003891805
  3. Megan BreenWashington, DC 200071053319103
  4. John BuekWashington, DC 200071871591925
  5. David CaisedaWashington, DC 200071437100955
  6. Christine ColieWashington, DC 200071588662647
  7. Daphnie DrassinowerWashington, DC 200071679734313
  8. Carolyn GormanWashington, DC 200071588694509

Common questions

What is Alison Murphy Dixon, M.D.'s NPI number?

Alison Murphy Dixon, M.D.'s National Provider Identifier (NPI) is 1750776308, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Alison Murphy Dixon, M.D. located?

The NPPES record lists a practice address at 3800 Reservoir RD NW # 3phc, Washington, DC, 20007. Phone: (202) 444-8531. Providers update this record themselves, so call before visiting.

How can I verify Alison Murphy Dixon, M.D.'s license?

NPPES lists District of Columbia license number MD047654, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alison Murphy Dixon, M.D. prescribe under Medicare Part D?

In 2024, Alison Murphy Dixon, M.D. had 30 Medicare Part D claims for 17 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Alison Murphy Dixon, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.