Melissa Anne Munsell, M.D.
Gastroenterology Physician · Torrance, CA
Melissa Anne Munsell, M.D. is a gastroenterology physician with a practice address in Torrance, California, and NPI 1134276272, issued on Jan 4, 2007. Check the license (California A108004, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Melissa Anne Munsell
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A108004 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2780 Skypark Dr Ste 125, Torrance, CA 90505
- Phone
- (310) 530-8013
- Enumerated
- Jan 4, 2007
- Record last updated
- Nov 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 530-8014
- Medicare enrollment
- Enrolled (PECOS I20091023000326); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 2780 Skypark Dr Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ellie Chen, MDGastroenterology Physician1417485350
- Sonya DasharathyGastroenterology Physician1730566738
- Jennifer Kolb, MDGastroenterology Physician1043637234
- Jeanmarie McNeely, NURSE PRACTITIONERAcute Care Nurse Practitioner1144769027
- Didi Mwengela, M.D.Gastroenterology Physician1033479795
Verify Melissa Anne Munsell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average gastroenterology physician in 2024
375 Medicare Part D claims for 129 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Omeprazole74 claims
- Famotidine67 claims
- Pantoprazole Sodium63 claims
- Linzess21 claims
- Mesalamine17 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: $1,001.57
52 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 one group practice
- South Bay Gastroenterology Medical GroupTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Anne Munsell among 2,140 gastroenterology physician records in California
Melissa Anne Munsell, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2003 · median 2002 among the 1,538 with a school on file
- Record last updated2019 · 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 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Torrance → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Susanna Chan, M.D.Torrance, CA 905051497794283
- David Chung, MDTorrance, CA 905051851362974
- Karl Fukunaga, MDTorrance, CA 905051487644613
- Thai Ha, MDTorrance, CA 905051174512172
- Kenneth Holt, MDTorrance, CA 905051932198108
- Tonny Lee, M.D.Torrance, CA 905051639118748
- Masaharu Osato, M.D.Torrance, CA 905051265470280
- Norman Panitch, MDTorrance, CA 905051306881487
Common questions
What is Melissa Anne Munsell, M.D.'s NPI number?
Melissa Anne Munsell, M.D.'s National Provider Identifier (NPI) is 1134276272, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Anne Munsell, M.D. located?
The NPPES record lists a practice address at 2780 Skypark Dr Ste 125, Torrance, CA, 90505. Phone: (310) 530-8013. Providers update this record themselves, so call before visiting.
How can I verify Melissa Anne Munsell, M.D.'s license?
NPPES lists California license number A108004, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Melissa Anne Munsell, M.D. prescribe under Medicare Part D?
In 2024, Melissa Anne Munsell, M.D. had 375 Medicare Part D claims for 129 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.