Melissa Amy Grizzle, FNP-BC - Medicare Internal Medicine in Lake St Louis, MO

Melissa Amy Grizzle, FNP-BC is a medicare enrolled "Internal Medicine" physician in Lake St Louis, Missouri. Her current practice location is 107 Brevco Plz, Lake St Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 561-8100.

Melissa Amy Grizzle is licensed to practice in Missouri (license number 2010010923) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1205124070.

Contact Information

Melissa Amy Grizzle, FNP-BC
107 Brevco Plz,
Lake St Louis, MO 63367-1399
(636) 561-8100
(636) 561-3396



Physician's Profile

Full NameMelissa Amy Grizzle
GenderFemale
SpecialityInternal Medicine
Location107 Brevco Plz, Lake St Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1205124070
  • Provider Enumeration Date: 07/14/2011
  • Last Update Date: 07/14/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4284892753
  • Enrollment ID: I20120301000262

Medical Identifiers

Medical identifiers for Melissa Amy Grizzle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205124070NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2010010923 (Missouri)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Melissa Amy Grizzle allows following entities to bill medicare on her behalf.
Entity NameCjw Enterprises, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477876423
PECOS PAC ID: 9537293816
Enrollment ID: O20100823000820

News Archive

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› Verified 1 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Melissa Amy Grizzle is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Melissa Amy Grizzle, FNP-BC
107 Brevco Plz,
Lake St Louis, MO 63367-1399

Ph: (636) 561-8100
Melissa Amy Grizzle, FNP-BC
107 Brevco Plz,
Lake St Louis, MO 63367-1399

Ph: (636) 561-8100

News Archive

Diet rich in nuts and olive oil protects against age-related macular degeneration

New research has found that a diet which is low in trans fats and regularly includes nuts, olive oil and other foods containing omega-three fatty acids appears to offer some protection from the eye disease age-related macular degeneration (AMD).

Pelosi signals openness to bill without public option, others also eye possibilities

House Speaker Nancy Pelosi signaled Wednesday that she is open to health care reform that doesn't include a public option, "a strong signal that Congress could agree on a plan early next year," McClatchy reports.

Mood episodes impair QoL in young adults

Mood episodes have a significant negative effect on quality of life in young adults, even among those without diagnosed bipolar disorder, Brazilian researchers report.

Rotating shift pattern may not disrupt circadian rhythm or melatonin production

Recent research suggests that the modern day-day-night-night shift pattern for shift workers may not be as disruptive or as potentially carcinogenic as older, more extreme shift patterns.

Read more News

› Verified 1 days ago


Internal Medicine Doctors in Lake St Louis, MO

John David Wilkes, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 Medical Plz, Suite 100, Lake St Louis, MO 63367
Phone: 636-639-8600    Fax: 636-639-8676
Michael J Zerega, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Brevco Plz, Suite 208, Lake St Louis, MO 63367
Phone: 636-561-9020    Fax: 636-561-6208
Dr. Piotr T Dyk, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Harbor Bend Ct Ste 227, Lake St Louis, MO 63367
Phone: 636-443-2440    Fax: 636-443-2486
Priyanka Tiwari, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Brevco Plz Ste 208, Lake St Louis, MO 63367
Phone: 636-561-9020    
Dr. Paul Barto Vatterott, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 107 Brevco Plz, Lake St Louis, MO 63367
Phone: 636-561-8100    Fax: 636-561-3396
Umesh C. Inampudi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Plz, Lake St Louis, MO 63367
Phone: 314-317-0600    Fax: 314-317-0606

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