ALISON M DEDENT MD
NPI 1649699661
Internal Medicine - Pulmonary Disease in San Francisco, CA

Active since April 08, 2014PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
400 PARNASSUS AVE FL 5, SAN FRANCISCO, CA 94143(415) 353-2577 Get Directions Write a Review

NPPES record last updated: February 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 17, 2025, Jun 4, 2020 (2 updates tracked since 2020).

About Alison M Dedent Md NPPES

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

ALISON M DEDENT MD (NPI 1649699661) is an individual pulmonary disease provider in San Francisco, California, licensed in California (A149343) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1649699661
Entity TypeIndividualFemale
Primary Taxonomy207RP1001X
Provider Legal NameALISON M DEDENTCredential: MD
Location Address400 PARNASSUS AVE FL 5San Francisco, CA 94143-2202
Mailing Address513 Parnassus Ave, Box 0111, Hse1314San Francisco, CA 94143
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 8, 2014
Last NPPES UpdateFebruary 17, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2025
NPI 1649699661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Licenses Licensed in CA · A149343 Licensed in IN · 01095710A
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License A149343 (CA), 01095710A (IN)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 01095710A (IN), A149343 (CA)
400 PARNASSUS AVE FL 5, San Francisco, CA 94143

Secondary Practice Location 1

Location 1720 Eskenazi AveIndianapolis, IN 46202-5187 · Phone (317) 630-7276

Accepted 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

Alison M Dedent 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 ID2466678495
PECOS Enrollment IDI20250224002789
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 6

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 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.
47 services23 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.
39 services17 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
28 services12 patients
Test to examine how well the lungs exchange gases 94729
This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
18 services18 patients
Test to determine lung volumes using sensors 94726
This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.
15 services15 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150024
Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

Other Providers at the Same Location NPPES 17

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

Allergy & Immunology
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Internal Medicine
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Thoracic Surgery (Cardiothoracic Vascular Surgery)
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Internal Medicine
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Nurse Practitioner (Adult Health)
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Internal Medicine (Cardiovascular Disease)
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143
Nurse Practitioner
400 PARNASSUS AVE FL 5
SAN FRANCISCO, CA 94143

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 Alison Dedent's NPI number?

The NPI number for Alison Dedent is 1649699661. It was assigned to this individual provider in the NPPES registry on April 8, 2014.

Where is Alison Dedent located?

Alison Dedent practices at 400 Parnassus Ave Fl 5, San Francisco, CA 94143. The listed phone number is (415) 353-2577.

What is Alison Dedent's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Alison Dedent enrolled in Medicare?

Yes. Alison Dedent 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 Alison Dedent accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Alison Dedent 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 Alison Dedent affiliated with any hospitals?

According to CMS data, Alison Dedent is affiliated with Eskenazi Health and Indiana University Health.

When was this NPI record last updated?

The NPPES record for Alison Dedent was last updated on February 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.