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DR. DOUGLAS REID GELLERMAN MD
NPI 1639181530
Specialist in West Hills, CA

Active since August 12, 2006PECOS Enrolled
90.31/100
CMS Quality Rating
7320 WOODLAKE AVE, SUITE 190, WEST HILLS, CA 91307(818) 883-0112 Get Directions Write a Review

NPPES record last updated: November 4, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Douglas Reid Gellerman Md NPPES

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

DR. DOUGLAS REID GELLERMAN MD (NPI 1639181530) is an individual specialist in West Hills, California, licensed in California (G42777) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1975).

NPPES Registry Identity

NPI1639181530
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. DOUGLAS REID GELLERMANCredential: MD
Location Address7320 WOODLAKE AVE, SUITE 190West Hills, CA 91307-1468
Mailing Address22138 Dardenne StCalabasas, CA 91302-5867 · (818) 222-0714
Phone(818) 883-0112
Sole ProprietorYes
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1975
Enumeration DateAugust 12, 2006
Last NPPES UpdateNovember 4, 2013
✔ NPI 1639181530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G42777
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
7320 WOODLAKE AVE, West Hills, CA 91307
Open in Google Maps ↗

Other Identifiers 2

Medicaid00G427770CA
Medicare UPINA49113CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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 (PECOS)

Dr. Douglas Reid Gellerman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2567468861
PECOS Enrollment IDI20061010000351
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 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.

Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
482 services217 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
192 services180 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
107 services101 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
104 services84 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
71 services61 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
69 services69 patients

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.

90.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost67.7

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.

LAWRENCE STEIN MD INC
Otolaryngology (Facial Plastic Surgery)
7320 WOODLAKE AVE, SUITE 240
WEST HILLS, CA 91307
Los Angeles County (818) 992-7786
DR. JONATHAN M DAVIDORF M.D.
Ophthalmology
7320 WOODLAKE AVE, SUITE 190
WEST HILLS, CA 91307
Los Angeles County (818) 883-0112
ROGER AMERIAN MD
Internal Medicine (Pulmonary Disease)
7320 WOODLAKE AVE, STE 290
WEST HILLS, CA 91307
Los Angeles County (818) 716-6446
MARK PAYA MD GENERAL SURGERY INC
Clinic/Center (Medical Specialty)
7320 WOODLAKE AVE, SUITE 170
WEST HILLS, CA 91307
Los Angeles County (951) 278-5590
IMELDA TIO M..D.
Obstetrics & Gynecology
7320 WOODLAKE AVE, SUITE 280
WEST HILLS, CA 91307
Los Angeles County (818) 932-0728
FRANK C CANDELA MD FACS AND DAVID Z SCHREIER MD A MEDICAL COR
Surgery
7320 WOODLAKE AVE, SUITE 380
WEST HILLS, CA 91307
Los Angeles County (818) 226-9030
DR. GOLNAZ SAEDI M.D.
Internal Medicine
7320 WOODLAKE AVE, SUITE 170
WEST HILLS, CA 91307
Los Angeles County (818) 888-7090
DR. MARIAM BAKHTARY MD
Internal Medicine (Infectious Disease)
7320 WOODLAKE AVE
WEST HILLS, CA 91307
Los Angeles County (818) 226-6811

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 Douglas Gellerman's NPI number?

The NPI number for Douglas Gellerman is 1639181530. It was assigned to this individual provider in the NPPES registry on August 12, 2006.

Where is Douglas Gellerman located?

Douglas Gellerman practices at 7320 Woodlake Ave Suite 190, West Hills, CA 91307. The listed phone number is (818) 883-0112.

What is Douglas Gellerman's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Douglas Gellerman enrolled in Medicare?

Yes. Douglas Gellerman is registered in the Medicare PECOS enrollment system.

What insurance does Douglas Gellerman accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Douglas Gellerman 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 Douglas Gellerman was last updated on November 4, 2013. 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.