MR. MICHAEL TERRELL GRISSOM CRNP
NPI 1649649138
Nurse Practitioner - Adult Health in Madison, AL
NPI Status: Active since September 15, 2015
Contact Information
8375 HIGHWAY 72 W
MADISON, AL
ZIP 35758
Phone: (256) 265-2012
- Individual
- Male
- Nurse Practitioner
- Adult Health
- Accepts Insurance
- PECOS Enrolled
About MICHAEL GRISSOM
This page provides the complete NPI Profile along with additional information for Michael Grissom, a provider established in Madison, Alabama with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1649649138 assigned on September 2015. The practitioner's primary taxonomy code is 363LA2200X with license number 1-131578 (AL). The provider is registered as an individual and his NPI record was last updated 10 years ago.
- NPI
- 1649649138
- Provider Name
- MR. MICHAEL TERRELL GRISSOM CRNP
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8375 HIGHWAY 72 W MADISON, AL 35758
- Location Phone
- (256) 265-2012
- Mailing Address
- 303 KIMBERLY AVE MUSCLE SHOALS, AL 35661
- Mailing Phone
- (256) 394-3612
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-15-2015
- Last Update Date
- 09-15-2015
- Code Navigator
A nurse practitioner (NP) like Michael Grissom is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Nurse Practitioner Adult Health
- Taxonomy Code
- 363LA2200X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 1-131578
- License State
- AL
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 363LG0600X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner | 1-131578 (AL) |
| 2 | 363LP2300X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner | 1-131578 (AL) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue HSA Bronze - PPO
- Blue Protect - PPO
- Blue Saver Bronze - PPO
- Blue Value Gold - PPO
- Blue Value Silver - PPO
- Blue Access Gold for Business - PPO
- Blue Choice Platinum for Business - PPO
- Blue HSA Silver for Business - PPO
- Blue Saver Bronze for Business - PPO
- Blue Saver Gold for Business - PPO
- Blue Secure Gold for Business - PPO
- Blue Secure Silver for Business - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Michael Grissom is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 35758 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $81.9
- Minimum New Patient Price $52.65
- Maximum New Patient Price $161.63
- Average New Patient Copayment $20.47
- Minimum New Patient Copayment $13.16
- Maximum New Patient Copayment $40.4
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $93.72
- Minimum Established Patient Price $16.56
- Maximum Established Patient Price $131.65
- Average Established Patient Copayment $23.43
- Minimum Established Patient Copayment $4.14
- Maximum Established Patient Copayment $32.91
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for MR. MICHAEL TERRELL GRISSOM CRNP
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 4 | 9 | 6 | 4 | 9 | 1 | 3 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 8 | 9 | 12 | 4 | 18 | 1 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 8 + 9 + 1 + 2 + 4 + 1 + 8 + 1 + 6 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1649649138 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1588619795 | DR. HERBERT C FRITH II M.D. Individual | Emergency Medicine | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-5051 |
| 1447670864 | MR. VERNON ARTHUR STATHAM III Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1740649086 | ELIZABETH KEY Individual | Nurse Practitioner (Acute Care) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-5051 |
| 1710430764 | MADISON HOSPITAL Organization | General Acute Care Hospital | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-5010 |
| 1184170557 | DONNA LEIGH DEAN CRNP Individual | Nurse Practitioner (Acute Care) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1093223430 | MRS. HALEY LANE NELSON CRNP Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-5051 |
| 1831692664 | ALICIA RAY BASHKIHARATEE BOYD CRNP Individual | Nurse Practitioner | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-5001 |
| 1073085072 | MR. RICKY JEREMY CARWILE CRNP Individual | Nurse Practitioner (Acute Care) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1861990939 | MEREDITH MOSS GALLAWAY Individual | Nurse Practitioner | 8375 HIGHWAY 72 W EMERGENCY DEPARTMENT MADISON, AL 35758 (256) 265-2012 |
| 1770047094 | BRITTANY MORGAN WHATLEY CRNA Individual | Nurse Anesthetist, Certified Registered | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1629670666 | KELLY TOMASIE CRNP Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-1000 |
| 1366016818 | STEPHANIE BUSSMAN DNP, CRNA Individual | Nurse Anesthetist, Certified Registered | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1235700139 | HANNAH ELIZABETH GALLANT CRNA Individual | Nurse Anesthetist, Certified Registered | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-1000 |
| 1649841321 | MRS. CRYSTAL KAY ANN SMITH CRNP Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 857-5051 |
| 1295480697 | DANA ZAHRAN CRNP Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 817-5051 |
| 1396499760 | MR. LOGAN REED HEFLIN CRNP Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1306576590 | JORDAN-NOEL BREEON HENDERSON Individual | Nurse Anesthetist, Certified Registered | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1952980310 | STACY PARRIS CRNP Individual | Nurse Practitioner | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1841438611 | DANIELLE JOY MCALLISTER CRNA Individual | Nurse Anesthetist, Certified Registered | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
| 1487042800 | DAVID MANSON GRISHAM NP-C Individual | Nurse Practitioner (Family) | 8375 HIGHWAY 72 W MADISON, AL 35758 (256) 265-2012 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649649138, enumerated in the NPI registry as an "individual" on September 15, 2015
The provider is located at 8375 Highway 72 W Madison, Al 35758 and the phone number is (256) 265-2012
The provider's speciality is Nurse Practitioner with taxonomy code 363LA2200X with a focus in Adult Health
The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $81.9 with an average copayment of $20.47 for new patient appointments. Established patients should expect a typical charge of $93.72 and an average copayment of 23.43. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on September 15, 2015. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.