Calvin A. Washington, M.D.
Family Medicine Physician · Wiggins, MS
Calvin A. Washington, M.D. is a family medicine physician with a practice address in Wiggins, Mississippi, and NPI 1063403491, issued on Nov 3, 2005. Check the license (Mississippi 17313, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Calvin A. Washington
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 17313 MS
Self-reported in NPPES; status is on the state search - Practice location
- 805 Hall St, Wiggins, MS 39577
- Phone
- (601) 928-4412
- Enumerated
- Nov 3, 2005
- Record last updated
- Mar 30, 2026
- Fax
- (601) 928-2479
- Medicaid ID
- 00124266 MS
- Medicare enrollment
- Enrolled (PECOS I20070522000705); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 805 Hall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Constance Goodyear, MDFamily Medicine Physician1669482824
- Amber Norris, DOFamily Medicine Physician1174029888
- Jeffrey Potter, MDFamily Medicine Physician1700861465
- Aesha Rahman, M.D.Internal Medicine Physician1881845287
- Catherine Thompson, MDFamily Medicine Physician1932218302
- Ethan Worthington, D.O.Family Medicine Physician1558556621
Verify Calvin A. Washington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 17313Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average family medicine physician in 2024
11,845 Medicare Part D claims for 717 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 179 claims were for opioids.
Most prescribed
- Amlodipine Besylate499 claims
- Atorvastatin Calcium493 claims
- Gabapentin339 claims
- Fluticasone Propionate309 claims
- Levothyroxine Sodium301 claims
- Pantoprazole Sodium300 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: $428.58
23 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Exceed Physical Therapy, LLCGulfport, MS
- Hattiesburg Clinic PAHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin A. Washington among 1,165 family medicine physician records in Mississippi
Calvin A. Washington, M.D. is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2003 among the 748 with a school on file
- Record last updated2026 · 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 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Wiggins
They are 11 of the 97 NPPES records with a practice address in Wiggins, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Wiggins → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Donald Doran, D.O.Wiggins, MS 395771518906734
- Constance Goodyear, MDWiggins, MS 395771669482824
- Amber Norris, DOWiggins, MS 395771174029888
- Robert Partrige, MDWiggins, MS 395771265540603
- Jeffrey Potter, MDWiggins, MS 395771700861465
- John Thames, D.O.Wiggins, MS 395771689057721
- Catherine Thompson, MDWiggins, MS 395771932218302
- Howard Westbrook, MDWiggins, MS 395771225043599
Common questions
What is Calvin A. Washington, M.D.'s NPI number?
Calvin A. Washington, M.D.'s National Provider Identifier (NPI) is 1063403491, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Calvin A. Washington, M.D. located?
The NPPES record lists a practice address at 805 Hall St, Wiggins, MS, 39577. Phone: (601) 928-4412. Providers update this record themselves, so call before visiting.
How can I verify Calvin A. Washington, M.D.'s license?
NPPES lists Mississippi license number 17313, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Calvin A. Washington, M.D. prescribe under Medicare Part D?
In 2024, Calvin A. Washington, M.D. had 11,845 Medicare Part D claims for 717 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.