ERNEST BLOOM MD
NPI 1306941620
Dermatology - Dermatopathology in Alameda, CA

Q: What is Ernest Bloom's NPI number?

The NPI number for Ernest Bloom is 1306941620. It was assigned to this individual provider in the NPPES registry on September 13, 2006.

Q: What is Ernest Bloom's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Dermatopathology, with taxonomy code 207ND0900X.

Q: When was this NPI record last updated?

The NPPES record for Ernest Bloom was last updated on January 31, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 13, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

501 S SHORE CTR W, 103A, ALAMEDA, CA 94501(510) 227-7028(510) 274-7119 Get Directions Write a Review

NPPES record last updated: January 31, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Ernest Bloom Md NPPES

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

ERNEST BLOOM MD (NPI 1306941620) is an individual dermatopathology provider in Alameda, California, licensed in California (G56359) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1984).

NPPES Registry Identity

NPI1306941620

Entity TypeIndividualMale

Primary Taxonomy207ND0900X

Provider Legal NameERNEST BLOOMCredential: MD

Location Address501 S SHORE CTR W, 103AAlameda, CA 94501-5762

Mailing Address501 S Shore Ctr W, 103aAlameda, CA 94501-5762 · (510) 227-7028 · Fax (510) 274-7119

Phone(510) 227-7028

Fax(510) 274-7119

Sole ProprietorYes

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1984

Enumeration DateSeptember 13, 2006

Last NPPES UpdateJanuary 31, 2013

✔ NPI 1306941620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyDermatology · DermatopathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ND0900X

License✔ Licensed in CA · G56359

Definition

A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.

Also ListedDermatologyTaxonomy 207N00000X · License G56359 (CA)

Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X · License G56359 (CA)

Also ListedDermatology · Clinical & Laboratory Dermatological ImmunologyTaxonomy 207NI0002X · License G56359 (CA)

Also ListedDermatology · Pediatric DermatologyTaxonomy 207NP0225X · License G56359 (CA)

Also ListedDermatology · Procedural DermatologyTaxonomy 207NS0135X · License G56359 (CA)

501 S SHORE CTR W, Alameda, CA 94501

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Other Identifiers 2

Medicare ID-Type Unspecified00G563590

Medicare UPINH08795

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

Ernest Bloom 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 ID4981863115

PECOS Enrollment IDI20120308000063

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 12

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

8,554 services279 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

687 services286 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.

675 services309 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

201 services201 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

125 services32 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

112 services65 patients

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.

94 services43 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

68 services63 patients

Destruction of skin growth, 15 or more growths 17111

"Destruction of skin growth" refers to a procedure where unwanted skin growths, such as warts or moles, are removed. In this case, 15 or more growths are treated. Techniques may include freezing, burning, or laser therapy. It's a safe, quick process to improve skin health.

63 services28 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

52 services19 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

47 services25 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94501 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

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Other Providers at the Same Location NPPES 12

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

MICHAEL E. GORIN, MD PROFESSIONAL CORPORATION

Ophthalmology

501 S SHORE CTR W, SUITE 103B
ALAMEDA, CA 94501

Alameda County (510) 521-6510

ALAMEDA HEALTH SYSTEM

Clinic/Center

501 S SHORE CTR W, SUITE A-F
ALAMEDA, CA 94501

Alameda County (510) 814-4630

NORCAL UROLOGY MEDICAL GROUP, INC

Urology

501 S SHORE CTR W, SUITE 103
ALAMEDA, CA 94501

Alameda County (510) 523-0273

EMERYVILLE MULTISPECIALTY MEDICAL GROUP PROFESSIONAL CORPORATION

Internal Medicine

501 S SHORE CTR W, SUITE 103C
ALAMEDA, CA 94501

Alameda County (510) 769-1118

DR. JENNA JOELLE BRIMMER M.D.

Internal Medicine

501 S SHORE CTR W, SUITE 103F
ALAMEDA, CA 94501

Alameda County (530) 814-4630

DR. ROBERTO ARMANDO CELADA M.D.

Surgery

501 S SHORE CTR W, SUITE F
ALAMEDA, CA 94501

Alameda County (510) 814-4630

DR. JAMES KONG M.D.

Internal Medicine

501 S SHORE CTR W, SUITE 103C
ALAMEDA, CA 94501

Alameda County (510) 769-1118

CAROL A GERDES MD

Obstetrics & Gynecology

501 S SHORE CTR W, SUITE D
ALAMEDA, CA 94501

Alameda County (510) 864-0660

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 Ernest Bloom's NPI number?

The NPI number for Ernest Bloom is 1306941620. It was assigned to this individual provider in the NPPES registry on September 13, 2006.

Where is Ernest Bloom located?

Ernest Bloom practices at 501 S Shore Ctr W 103A, Alameda, CA 94501. The listed phone number is (510) 227-7028.

What is Ernest Bloom's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Dermatopathology, with taxonomy code 207ND0900X.

Is Ernest Bloom enrolled in Medicare?

Yes. Ernest Bloom 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.

When was this NPI record last updated?

The NPPES record for Ernest Bloom was last updated on January 31, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.