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JAN MARIE GRIFFIN MD
NPI 1659632701
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in Charleston, SC

Active since June 06, 2012PECOS EnrolledAccepts Medicare Assignment
171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 30, 2026, Nov 21, 2025, Nov 11, 2025 and 5 more (8 updates tracked since 2019).

About Jan Marie Griffin Md NPPES

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

JAN MARIE GRIFFIN MD (NPI 1659632701) is an individual advanced heart failure and transplant cardiology provider in Charleston, South Carolina, licensed in South Carolina (87158) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1659632701
Entity TypeIndividualFemale
Primary Taxonomy207RA0001X
Provider Legal NameJAN MARIE GRIFFINCredential: MD
Location Address171 ASHLEY AVECharleston, SC 29425-0001
Mailing AddressPo Box 421718Georgetown, SC 29442-4203 · (843) 527-7000
Phone(843) 792-1414
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 6, 2012
Last NPPES UpdateJanuary 30, 20268 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1659632701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Advanced Heart Failure and Transplant CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0001X
Licenses✔ Licensed in SC · 87158✔ Licensed in NY · 300774-01
Definition
Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.
Also ListedInternal MedicineTaxonomy 207R00000X · License 300774-01 (NY)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 300774-01 (NY)
171 ASHLEY AVE, Charleston, SC 29425
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Secondary Practice Locations 8

Location 1701 S Morgan AveAndrews, SC 29510-2959 · Phone (843) 264-5253 · Fax (843) 264-5970
Location 24040 Highway 17 Unit 202Murrells Inlet, SC 29576-5098 · Phone (843) 235-3131 · Fax (843) 237-9797
Location 31014 Huger DrGeorgetown, SC 29440-3322 · Phone (843) 235-3131 · Fax (843) 237-9797
Location 44070 Highway 17Murrells Inlet, SC 29576-5033 · Phone (843) 652-1000 · Fax (843) 520-8403
Location 59653 Ocean HwyPawleys Island, SC 29585-7425 · Phone (843) 235-3131 · Fax (843) 237-9797
Location 62200 Crow LN Ste 303AMyrtle Beach, SC 29577-1663 · Phone (843) 848-5310 · Fax (843) 237-9797
Location 7456 N Main StHemingway, SC 29554-9190 · Phone (843) 558-9319 · Fax (843) 558-9818
Location 8606 Black River RdGeorgetown, SC 29440-3304 · Phone (843) 527-7000 · Fax (843) 520-8403

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jan Marie Griffin Md 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 ID1254551369
PECOS Enrollment IDI20220407000116
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.

Areas of Expertise CMS Part B claims 8

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
159 services95 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
111 services39 patients
Evaluation of lower heart chamber assist device 93750
An evaluation of a lower heart chamber assist device is a procedure to check the function of an implanted device aiding your heart's lower chambers. This helps ensure optimal heart function by monitoring the device's performance and your heart's response to it.
75 services20 patients
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.
66 services18 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
45 services18 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
16 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Musc Health Columbia Medical Center Downtown

Acute Care Hospitals · Columbia, SC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420026
Location2435 Forest DriveColumbia, SC 29204 · Richland County
Emergency services

Tidelands Waccamaw Community Hospital

Acute Care Hospitals · Murrells Inlet, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420098
Location4070 Hwy 17Murrells Inlet, SC 29576 · Horry County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAROLYN REED WORD M.D.
Allergy & Immunology
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
CHRISTOPHER ARNOLD HENSLEY CRNA
Nurse Anesthetist, Certified Registered
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
ANGELINA INDIRA PHILLIPS
Pathology (Anatomic Pathology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
BLAKE DANIEL FORCINA
Ophthalmology
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
CHELSEA LEE CRUISE SW
Social Worker
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
DR. RICHARD HAYDEN JONES MD
Radiology (Pediatric Radiology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
LINDSEY HENDRICKSON NP
Nurse Practitioner
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
MICHAEL DAMASO DE GUZMAN
Ophthalmology
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414

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 Jan Griffin's NPI number?

The NPI number for Jan Griffin is 1659632701. It was assigned to this individual provider in the NPPES registry on June 6, 2012.

Where is Jan Griffin located?

Jan Griffin practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.

What is Jan Griffin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.

Is Jan Griffin enrolled in Medicare?

Yes. Jan Griffin 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.

What insurance does Jan Griffin accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Jan Griffin 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 Jan Griffin affiliated with any hospitals?

According to CMS data, Jan Griffin is affiliated with Musc Medical Center, Musc Health Columbia Medical Center Downtown and Tidelands Waccamaw Community Hospital.

When was this NPI record last updated?

The NPPES record for Jan Griffin was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.