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MARY CROUSE BLUMER M.D.
NPI 1699156026
Hospitalist in Greenville, SC

Active since June 11, 2015PECOS EnrolledAccepts Medicare Assignment
701 GROVE RD, 5TH FLOOR SUPPORT TOWER, GREENVILLE, SC 29605(864) 455-4411(864) 455-4480 Get Directions Write a Review

NPPES record last updated: May 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 19, 2021, Jun 25, 2018, Jun 22, 2018 (3 updates tracked since 2018).

About Mary Crouse Blumer M.d. NPPES

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

MARY CROUSE BLUMER M.D. (NPI 1699156026) is an individual hospitalist provider in Greenville, South Carolina, licensed in South Carolina (38399) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Prisma Health Greenville Memorial Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2015).

NPPES Registry Identity

NPI1699156026
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMARY CROUSE BLUMERCredential: M.D.
Location Address701 GROVE RD, 5TH FLOOR SUPPORT TOWERGreenville, SC 29605
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 797-6306
Phone(864) 455-4411
Fax(864) 455-4480
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2015
Enumeration DateJune 11, 2015
Last NPPES UpdateMay 19, 20213 updates tracked since enumeration
NPPES CertifiedMay 19, 2021
✔ NPI 1699156026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in SC · 38399
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License LL38399 (SC)
701 GROVE RD, Greenville, SC 29605
Open in Google Maps ↗

Other Identifiers 1

Medicaid383999SC

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

Mary Crouse Blumer 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 ID7214244094
PECOS Enrollment IDI20180730002680
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 5

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 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.
55 services28 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
36 services33 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.
20 services11 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.
18 services18 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.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Prisma Health Greenville Memorial Hospital

Acute Care Hospitals · Greenville, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420078
Location701 Grove RoadGreenville, SC 29605 · Greenville County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29605 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.

DR. KEVIN JOHN GREGG MD
Emergency Medicine
701 GROVE RD, DEPARTMENT OF EMERGENCY MEDICINE
GREENVILLE, SC 29605
Greenville County (864) 455-7157
DR. JEFFREY MICHAEL RUGGIERI M.D.
Pediatrics (Neonatal-Perinatal Medicine)
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7939
PRASUN H MEHTA MD
Emergency Medicine
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-6372
JESSE T FELDER III MD
Emergency Medicine
701 GROVE RD, ER ADMINISTRATION
GREENVILLE, SC 29605
Greenville County (864) 455-6372
DR. FRANK J FERLISI MD
Emergency Medicine
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7157
JO ANN SOUSA MD
Emergency Medicine
701 GROVE RD, ER ADMINISTRATION
GREENVILLE, SC 29605
Greenville County (864) 455-6372
JACK E COLKER MD
Emergency Medicine
701 GROVE RD, ER ADMINISTRATION
GREENVILLE, SC 29605
Greenville County (864) 455-6372
DR. KEVIN J MEWBORN MD
Emergency Medicine
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7000

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 Mary Blumer's NPI number?

The NPI number for Mary Blumer is 1699156026. It was assigned to this individual provider in the NPPES registry on June 11, 2015.

Where is Mary Blumer located?

Mary Blumer practices at 701 Grove Rd 5th Floor Support Tower, Greenville, SC 29605. The listed phone number is (864) 455-4411.

What is Mary Blumer's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Mary Blumer enrolled in Medicare?

Yes. Mary Blumer 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.

Is Mary Blumer affiliated with any hospitals?

According to CMS data, Mary Blumer is affiliated with Prisma Health Greenville Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Mary Blumer was last updated on May 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.