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AARON PERLMUTTER M.D.
NPI 1114952496
Internal Medicine - Infectious Disease in Beverly Hills, CA

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
83.29/100
CMS Quality Rating
8641 WILSHIRE BLVD, SUITE 100, BEVERLY HILLS, CA 90211(310) 657-0367(310) 860-1130 Get Directions Write a Review

NPPES record last updated: December 22, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Aaron Perlmutter M.d. NPPES

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

AARON PERLMUTTER M.D. (NPI 1114952496) is an individual infectious disease provider in Beverly Hills, California, licensed in California (A70055) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (1996).

NPPES Registry Identity

NPI1114952496
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameAARON PERLMUTTERCredential: M.D.
Location Address8641 WILSHIRE BLVD, SUITE 100Beverly Hills, CA 90211-2900
Mailing AddressPo Box 7009Beverly Hills, CA 90212-7009 · (310) 657-0367 · Fax (310) 860-1130
Phone(310) 657-0367
Fax(310) 860-1130
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1996
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 22, 2011
✔ NPI 1114952496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in CA · A70055
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
8641 WILSHIRE BLVD, Beverly Hills, CA 90211
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Other Identifiers 4

Medicare UPINH02618CA
OtherA70055Ca License
Medicare PINWA70055JCA
Medicaid00A700550CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.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

Aaron Perlmutter 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 ID2668369117
PECOS Enrollment IDI20040301000741
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

2

Medicare enrollment records show Aaron Perlmutter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aaron M Perlmutter M D Inc
Same address
Infectious Disease
8641 WILSHIRE BLVD STE 100
Beverly Hills, CA 90211
  • Reassigned Medicare billing, California enrollment
NPI 1154507812 (310) 657-0367
Minghsun Liu, M.D., PC
4.2 mi
Infectious Disease
11103 VENICE BLVD
Los Angeles, CA 90034
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Minghsun Liu MD PC
  • 95 clinicians in this Medicare group
NPI 1518309368 (954) 923-7440

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 9

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.

Injection, testosterone cypionate, 1 mg J1071
Testosterone cypionate is a medication given via injection to help balance hormone levels in your body. It's typically used when your body doesn't produce enough of this hormone naturally. The 1 mg dose refers to the amount of medication in each injection.
11,800 services15 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.
3,104 services338 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.
397 services299 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.
346 services41 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.
284 services84 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.
198 services92 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90211 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

83.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality77.51
Promoting Interoperability100
Improvement Activities40
Cost33.48

Reported Quality Measures

Documentation of Current Medications in the Medical Record
89%276 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
100%82 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
34%164 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
66%151 patients3/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
38%197 patients3/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 85% · 20 patients
75%20 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
2 suppliers13 claims1,246 services$0.03 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
2 suppliers12 claims12 services$23.89 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 20

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

RX UNLIMITED LLC
Pharmacy (Specialty Pharmacy)
8641 WILSHIRE BLVD, STE 120
BEVERLY HILLS, CA 90211
Los Angeles County (310) 360-0000
DR. DAVID SAMUEL SILVER MD
Internal Medicine (Rheumatology)
8641 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90211
Los Angeles County (310) 657-9650
MICHAL AMIR,M.D.,INC.
Obstetrics & Gynecology (Gynecology)
8641 WILSHIRE BLVD, SUITE #215
BEVERLY HILLS, CA 90211
Los Angeles County (310) 289-0330
KENNETH JACOBS DDS
Dentist (General Practice)
8641 WILSHIRE BLVD, 315
BEVERLY HILLS, CA 90211
Los Angeles County (310) 657-0411
MRS. BETTY P LEE MD
Obstetrics & Gynecology
8641 WILSHIRE BLVD
BEVERLY HILLS, CA 90211
Los Angeles County (310) 659-6210
DAVID S SILVER MD, INC
Non-Pharmacy Dispensing Site
8641 WILSHIRE BLVD, STE 301
BEVERLY HILLS, CA 90211
Los Angeles County (310) 657-9650
SAMUEL J. SMITH,M.D,INC
Internal Medicine (Cardiovascular Disease)
8641 WILSHIRE BLVD, STE 220
BEVERLY HILLS, CA 90211
Los Angeles County (310) 659-3258
JACOBS & LIANG DENTAL GROUP
Dentist (General Practice)
8641 WILSHIRE BLVD, SUITE 315
BEVERLY HILLS, CA 90211
Los Angeles County (310) 657-0411

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 Aaron Perlmutter's NPI number?

The NPI number for Aaron Perlmutter is 1114952496. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Aaron Perlmutter located?

Aaron Perlmutter practices at 8641 Wilshire Blvd Suite 100, Beverly Hills, CA 90211. The listed phone number is (310) 657-0367.

What is Aaron Perlmutter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Aaron Perlmutter enrolled in Medicare?

Yes. Aaron Perlmutter 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 Aaron Perlmutter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Perlmutter reassigns Medicare benefits to 2 organizations: Aaron M Perlmutter M D Inc (Beverly Hills, CA) and Minghsun Liu, M.D., PC (Los Angeles, CA). 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 Aaron Perlmutter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Perlmutter accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Aaron Perlmutter 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.

When was this NPI record last updated?

The NPPES record for Aaron Perlmutter was last updated on December 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.