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JAMES I WHYNOT M.D.
NPI 1841239837
Internal Medicine in Greenville, SC

Active since June 05, 2006PECOS EnrolledAccepts Medicare Assignment
325 ROCKY SLOPE RD, STE 104-105, GREENVILLE, SC 29607(864) 990-1334(877) 219-7586 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 27, 2022, Dec 16, 2019 (2 updates tracked since 2019).

About James I Whynot M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES I WHYNOT M.D. (NPI 1841239837) is an individual internal medicine provider in Greenville, South Carolina, licensed in Florida (ME89529) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains a secondary practice location in Anchorage.

NPPES Registry Identity

NPI1841239837
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES I WHYNOTCredential: M.D.
Location Address325 ROCKY SLOPE RD, STE 104-105Greenville, SC 29607
Mailing Address325 Rocky Slope Rd, Ste 104-105Greenville, SC 29607 · (648) 990-1334 · Fax (877) 219-7586
Phone(864) 990-1334
Fax(877) 219-7586
Sole ProprietorYes
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1979
Enumeration DateJune 5, 2006
Last NPPES UpdateOctober 31, 20242 updates tracked since enumeration
NPPES CertifiedOctober 25, 2024
✔ NPI 1841239837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in FL · ME89529✔ Licensed in HI · 11897✔ Licensed in AK · 6911✔ Licensed in SC · MD89003✔ Licensed in PA · MD486392
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 46196 (MA)
Also ListedHospitalistTaxonomy 208M00000X · License ME89529 (FL)
325 ROCKY SLOPE RD, Greenville, SC 29607
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Secondary Practice Location 1

Location 13300 Fairbanks St # AAnchorage, AK 99503 · Phone (907) 561-3488

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James I Whynot M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800869231
PECOS Enrollment IDI20250915000440
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show James Whynot reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beaufort County Memorial Hospital
154 mi
Rural Health
1000 PINE STREET WEST
Varnville, SC 29944
  • Reassigned Medicare billing, South Carolina enrollment
  • 212 clinicians in this Medicare group
NPI 1033175344 (803) 943-5228
Comprehensive Hospitalists Of Florida, LLC
480 mi
Hospitalist
410 SOUTH 11TH STREET
Lake Wales, FL 33853
  • Reassigned Medicare billing, Florida enrollment
  • 60 clinicians in this Medicare group
NPI 1457646903 (877) 693-5700
Sound Physicians Of Massachusetts, Inc
730 mi
Internal Medicine
575 BEECH ST
Holyoke, MA 01040
  • Reassigned Medicare billing, Massachusetts enrollment
  • 337 clinicians in this Medicare group
NPI 1184178386 (413) 534-2500
Steward Medical Group, Inc
795 mi
Specialist
9 GALEN ST
Watertown, MA 02472
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,103 clinicians in this Medicare group
NPI 1629398219 (615) 467-4474
Physicians Of Cape Cod Hospital
806 mi
Neuroradiology
27 PARK ST
Hyannis, MA 02601
  • Reassigned Medicare billing, Massachusetts enrollment
  • 678 clinicians in this Medicare group
NPI 1679832364 (508) 957-8667

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
113 services60 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
67 services63 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
58 services58 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
22 services21 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Musc Medical Center

Acute Care Hospitals · Charleston, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420004
Location169 Ashley AveCharleston, SC 29425 · Charleston County
Emergency services Birthing friendly

Beaufort County Memorial Hospital

Acute Care Hospitals · Beaufort, SC
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number420067
Location955 Ribaut RdBeaufort, SC 29902 · Beaufort County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29607 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims364 services$2.51 avg. paid by Medicare
Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims4,319 services$0.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Whynot's NPI number?

The NPI number for James Whynot is 1841239837. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is James Whynot located?

James Whynot practices at 325 Rocky Slope Rd Ste 104-105, Greenville, SC 29607. The listed phone number is (864) 990-1334.

What is James Whynot's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is James Whynot enrolled in Medicare?

Yes. James Whynot is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for James Whynot's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Whynot reassigns Medicare benefits to 5 organizations: Beaufort County Memorial Hospital (Varnville, SC), Comprehensive Hospitalists Of Florida, LLC (Lake Wales, FL), Sound Physicians Of Massachusetts, Inc (Holyoke, MA), Steward Medical Group, Inc (Watertown, MA) and Physicians Of Cape Cod Hospital (Hyannis, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Whynot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Whynot accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Oscar Health and Oscar Health Maintenance Organization of Florida and 2 other insurers list James Whynot as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is James Whynot affiliated with any hospitals?

According to CMS data, James Whynot is affiliated with Musc Medical Center and Beaufort County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for James Whynot was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.