William Wyatt Moore , NP
Nurse Practitioner • Gautier, MS
2105 Old Spanish Trl
Gautier, MS 395536000
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on August 31, 2009; this date does not establish years in practice.
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Published CMS data list 1,393 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 525 service units.
- 99490 — Chronic care management services: 249 service units.
- 99213 — Established patient outpatient office visit: 216 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 8 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 5,399 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amlodipine Besylate — 293 prescription fills, including refills.
- Atorvastatin Calcium — 265 prescription fills, including refills.
- Levothyroxine Sodium — 209 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 116 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in Mississippi (2024, 529 clinicians with data). Median for this group: 458. Middle half: 131 to 1,109.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 803 in 2020 to 1,393 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2105 Old Spanish Trl
Gautier, MS 395536000
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Memorial Hospital At Gulfport. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2007
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
346 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $79,657 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $61,973 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
13,279 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,078,922 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $983.43 across 39 records.
By nature of payment
- Food and Beverage: $983.43 across 39 records.
Reporting-company totals (3 largest of 10)
- Medtronic, Inc.: $439.44 across 16 records.
- Novo Nordisk Inc: $222.42 across 7 records.
- Abbott Laboratories: $72.10 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2009
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
William Moore has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists William Moore as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Gautier and Mississippi
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in Mississippi (2024, 529 clinicians with data). Median for this group: 458. Middle half: 131 to 1,109.
Too few clinicians listed under Nurse Practitioner in Gautier have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Nurse Practitioner in Mississippi (2024, 529 clinicians with data). Median for this group: $25,004. Middle half: $9,005 to $56,746.
Too few clinicians listed under Nurse Practitioner in Gautier have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Nurse Practitioner in Mississippi (2024, 529 clinicians with data). Median for this group: $18,922. Middle half: $6,727 to $42,964.
Too few clinicians listed under Nurse Practitioner in Gautier have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Mississippi (2024, 633 clinicians with data). Median for this group: 478. Middle half: 108 to 2,147.
Too few clinicians listed under Nurse Practitioner in Gautier have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Mississippi (2024, 633 clinicians with data). Median for this group: $23,209. Middle half: $1,512 to $189,545.
Too few clinicians listed under Nurse Practitioner in Gautier have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Nurse Practitioner with a practice address in Gautier, MS (1,078 in Mississippi).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 73% from 803 in 2020 to 1,393 in 2024.
- 2020: 803
- 2021: 756
- 2022: 814
- 2023: 850
- 2024: 1,393
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Medicare-allowed amount
Medicare-allowed amount increased 118% from $36,560 in 2020 to $79,657 in 2024.
- 2020: $36,560
- 2021: $52,169
- 2022: $53,695
- 2023: $54,843
- 2024: $79,657
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Paid by Medicare
Paid by Medicare increased 144% from $25,355 in 2020 to $61,973 in 2024.
- 2020: $25,355
- 2021: $39,333
- 2022: $40,094
- 2023: $40,888
- 2024: $61,973
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 65% from 3,263 in 2020 to 5,399 in 2024.
- 2020: 3,263
- 2021: 3,119
- 2022: 3,210
- 2023: 3,739
- 2024: 5,399
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30-day fills
30-day fills increased 84% from 7,233 in 2020 to 13,279 in 2024.
- 2020: 7,233
- 2021: 7,109
- 2022: 7,511
- 2023: 8,868
- 2024: 13,279
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Part D drug cost
Part D drug cost increased 154% from $425,447 in 2020 to $1,078,922 in 2024.
- 2020: $425,447
- 2021: $563,895
- 2022: $1,406,659
- 2023: $1,604,145
- 2024: $1,078,922
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 31% from $1,433.03 in 2021 to $983.43 in 2025.
- 2021: $1,433.03
- 2022: $1,638.00
- 2023: $1,167.67
- 2024: $996.30
- 2025: $983.43
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 39 records totaling $983.43.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $119.54 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INCEPTIV | General | $112.34 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $28.30 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $26.35 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $25.63 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $25.48 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $24.74 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $24.69 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $24.61 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $24.04 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $24.01 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $23.95 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $22.61 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $22.58 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $22.14 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $22.01 |
| Corcept Therapeutics |
Food and Beverage
In-kind items and services
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Korlym | General | $20.81 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $20.61 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $20.45 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $20.04 |
| Insulet Corporation |
Food and Beverage
Cash or cash equivalent
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Omnipod | General | $19.97 |
| Corcept Therapeutics |
Food and Beverage
In-kind items and services
|
Korlym | General | $19.81 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $19.56 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
Cologuard Collection Kit | General | $19.49 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $19.48 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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525 | 275 | $175.69 | $75.21 |
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99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
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249 | 38 | $110.00 | $39.27 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
216 | 143 | $110.00 | $51.64 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
139 | 139 | $150.00 | $99.84 |
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G0442
Annual alcohol misuse screening, 5 to 15 minutes
|
111 | 111 | $25.00 | $7.10 |
|
G0444
Annual depression screening, 5 to 15 minutes
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103 | 103 | $25.00 | $7.10 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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35 | 35 | $266.00 | $104.27 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
|
15 | 15 | $35.00 | $12.85 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amlodipine Besylate | Amlodipine Besylate | 293 | 25,160 | $1,187.60 | 119 |
| Atorvastatin Calcium | Atorvastatin Calcium | 265 | 23,570 | $1,583.44 | 106 |
| Levothyroxine Sodium | Levothyroxine Sodium | 209 | 16,064 | $1,549.04 | 71 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 195 | 16,927 | $1,862.83 | 80 |
| Metformin Hcl | Metformin Hcl | 173 | 14,688 | $864.35 | 68 |
| Gabapentin | Gabapentin | 165 | 11,168 | $2,495.21 | 58 |
| Trulicity | Dulaglutide | 162 | 6,724 | $220,093.56 | 38 |
| Losartan Potassium | Losartan Potassium | 133 | 11,523 | $778.10 | 53 |
| Lisinopril | Lisinopril | 130 | 11,400 | $666.81 | 54 |
| Jardiance | Empagliflozin | 128 | 7,860 | $151,726.99 | 37 |
| Tresiba Flextouch U-200 | Insulin Degludec | 120 | 7,040 | $100,063.66 | 29 |
| Omeprazole | Omeprazole | 117 | 9,970 | $1,226.30 | 49 |
| Toujeo Max Solostar | Insulin Glargine,hum.Rec.Anlog | 104 | 5,564 | $61,994.08 | 26 |
| Allopurinol | Allopurinol | 102 | 8,910 | $791.93 | 38 |
| Carvedilol | Carvedilol | 95 | 7,691 | $411.50 | 46 |
| Hydrochlorothiazide | Hydrochlorothiazide | 93 | 8,172 | $286.17 | 39 |
| Novolog Flexpen | Insulin Aspart | 89 | 3,783 | $16,056.82 | 24 |
| Valsartan | Valsartan | 87 | 7,147 | $2,632.14 | 32 |
| Metoprolol Succinate | Metoprolol Succinate | 79 | 6,700 | $763.12 | 32 |
| Mounjaro | Tirzepatide | 76 | 2,694 | $97,992.41 | 22 |
| Hydralazine Hcl | Hydralazine Hcl | 75 | 6,331 | $1,035.60 | 29 |
| Furosemide | Furosemide | 67 | 4,830 | $327.26 | 30 |
| Trazodone Hcl | Trazodone Hcl | 66 | 4,904 | $612.66 | 23 |
| Pantoprazole Sodium | Pantoprazole Sodium | 64 | 4,773 | $647.68 | 23 |
| Potassium Chloride | Potassium Chloride | 60 | 4,704 | $948.42 | 27 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20091221000360
MS
6800936949
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Memorial Hospital At Gulfport
3111 Shortcut Rd, Pascagoula, MS 395671811
Phone: 2282053496
Memorial Hospital At Gulfport
3434 Bienville Blvd, Ocean Springs, MS 395645732
Phone: 2288751599
Memorial Hospital At Gulfport
4603 Hospital St, Pascagoula, MS 395815337
Phone: 2288226040
Memorial Hospital At Gulfport
14213 Cook Rd, Biloxi, MS 395329719
Phone: 2285752545
Memorial Hospital At Gulfport
14209 Cook Rd, Biloxi, MS 395329719
Phone: 2285752536
Memorial Hospital At Gulfport
1340 Broad Ave, Gulfport, MS 395012460
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Career & Practice History
NPI enumerated August 31, 2009.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
2105 Old Spanish Trl
Gautier, MS 395536000
Phone: 2284979123