Melissa Sue Chaffee, M.D.
Psychiatry Physician · Mc Lean, VA
Melissa Sue Chaffee, M.D. is a psychiatry physician with a practice address in Mc Lean, Virginia, and NPI 1841493657, issued on Jun 8, 2007. Check the license (Virginia 46593, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Melissa Sue Chaffee
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 46593 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1317 Vincent Place, Mc Lean, VA 22101
- Phone
- (703) 288-9360
- Enumerated
- Jun 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200930000398); may accept Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,395 in Virginia → Look up another NPI →
Verify Melissa Sue Chaffee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 46593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
161 Medicare Part D claims for 21 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Dextroamphetamine-Amphetamine19 claims
- Buspirone Hcl18 claims
- Doxepin Hcl16 claims
- Escitalopram Oxalate12 claims
- Quetiapine Fumarate12 claims
- Fluoxetine Hcl11 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.
Melissa Sue Chaffee among 1,395 psychiatry physician records in Virginia
Melissa Sue Chaffee, M.D. is one of 1,395 psychiatry physician records with a practice address in Virginia. 66% 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 43% of them.
- NPI issued2007 · 43% of these records are older, 42% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1987 · median 2003 among the 567 with a school on file
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 psychiatry physician records list a practice address in Mc Lean
They are 32 of the 1,563 NPPES records with a practice address in Mc Lean, and 1,395 psychiatry physician records in Virginia.
All 1,395 in Virginia → Every provider in Mc Lean → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Michael Anderson, M.D.Mc Lean, VA 221011902939614
- Christopher Bir, M.D.Mc Lean, VA 221011952484818
- Robin Brannigan, M.D.Mc Lean, VA 221011952494965
- Barry Gorman, M.D.Mc Lean, VA 221011679615975
- David Hiatt, PHD, MDMc Lean, VA 221011558588376
- Fuad Issa, MDMc Lean, VA 221011801952262
- Peggy Lomax, M.D.Mc Lean, VA 221011417095951
- Rizwan Malik, M.D.Mc Lean, VA 221011568402600
Common questions
What is Melissa Sue Chaffee, M.D.'s NPI number?
Melissa Sue Chaffee, M.D.'s National Provider Identifier (NPI) is 1841493657, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Sue Chaffee, M.D. located?
The NPPES record lists a practice address at 1317 Vincent Place, Mc Lean, VA, 22101. Phone: (703) 288-9360. Providers update this record themselves, so call before visiting.
How can I verify Melissa Sue Chaffee, M.D.'s license?
NPPES lists Virginia license number 46593, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Melissa Sue Chaffee, M.D. prescribe under Medicare Part D?
In 2024, Melissa Sue Chaffee, M.D. had 161 Medicare Part D claims for 21 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.