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DR. SEYMOUR J ROSENBLOOM MD
NPI 1265422505
Internal Medicine - Endocrinology, Diabetes & Metabolism in Marietta, GA

Active since October 27, 2005PECOS EnrolledAccepts Medicare Assignment
92.93/100
CMS Quality Rating
625 CHURCH STREET NW, MARIETTA, GA 30060(770) 422-2004(770) 422-8465 Get Directions Write a Review

NPPES record last updated: May 5, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Seymour J Rosenbloom Md NPPES

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

DR. SEYMOUR J ROSENBLOOM MD (NPI 1265422505) is an individual endocrinology, diabetes & metabolism provider in Marietta, Georgia, licensed in Georgia (015849) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Wellstar Kennestone Regional Medical Center, and is a graduate of Albany Medical College Of Union University (1969).

NPPES Registry Identity

NPI1265422505
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. SEYMOUR J ROSENBLOOMCredential: MD
Location Address625 CHURCH STREET NWMarietta, GA 30060-1155
Mailing Address625 Church Street NwMarietta, GA 30060-1155 · (770) 422-2004 · Fax (770) 422-8465
Phone(770) 422-2004
Fax(770) 422-8465
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 1969
Enumeration DateOctober 27, 2005
Last NPPES UpdateMay 5, 2014
✔ NPI 1265422505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in GA · 015849
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
625 CHURCH STREET NW, Marietta, GA 30060
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health 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

Dr. Seymour J Rosenbloom 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 ID7810075546
PECOS Enrollment IDI20080422000450
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 3

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
418 services286 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients
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.
16 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Wellstar Kennestone Regional Medical Center

Acute Care Hospitals · Marietta, GA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110035
Location677 Church StreetMarietta, GA 30060 · Cobb County
Emergency services Birthing friendly

Wellstar Paulding Medical Center

Acute Care Hospitals · Hiram, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110042
Location2518 Jimmy Lee Smith ParkwayHiram, GA 30141 · Paulding County

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30060 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.38
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
16 suppliers38 claims106 services$6.48 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers12 claims21 services$1.13 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers86 claims86 services$186.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. NITIN N MAYUR MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
625 CHURCH STREET NW
MARIETTA, GA 30060
Cobb County (770) 422-2004
DR. JEAN E MOLINARY DO
Internal Medicine (Endocrinology, Diabetes & Metabolism)
625 CHURCH STREET NW
MARIETTA, GA 30060
Cobb County (770) 422-2004
DR. SHARVARI N RANGNEKAR MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
625 CHURCH STREET NW
MARIETTA, GA 30060
Cobb County (770) 422-2004

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 Seymour Rosenbloom's NPI number?

The NPI number for Seymour Rosenbloom is 1265422505. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Seymour Rosenbloom located?

Seymour Rosenbloom practices at 625 Church Street NW, Marietta, GA 30060. The listed phone number is (770) 422-2004.

What is Seymour Rosenbloom's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Seymour Rosenbloom enrolled in Medicare?

Yes. Seymour Rosenbloom 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 Seymour Rosenbloom accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Seymour Rosenbloom 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 Seymour Rosenbloom affiliated with any hospitals?

According to CMS data, Seymour Rosenbloom is affiliated with Wellstar Kennestone Regional Medical Center, Wellstar Paulding Medical Center and Wellstar Cobb Medical Center.

When was this NPI record last updated?

The NPPES record for Seymour Rosenbloom was last updated on May 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.