DR. HOUMAN DAHI MD
NPI 1598732604
Internal Medicine - Pulmonary Disease in San Diego, CA

Active since March 07, 2006PECOS EnrolledAccepts Medicare Assignment
501 WASHINGTON ST STE 508, SAN DIEGO, CA 92103(619) 299-2570(619) 294-2738 Get Directions Write a Review

NPPES record last updated: February 4, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Houman Dahi Md NPPES

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

DR. HOUMAN DAHI MD (NPI 1598732604) is an individual pulmonary disease provider in San Diego, California, licensed in California (A98386) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1598732604
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. HOUMAN DAHICredential: MD
Location Address501 WASHINGTON ST STE 508San Diego, CA 92103-2231
Mailing Address501 Washington St Ste 508San Diego, CA 92103-2231 · (619) 299-2570 · Fax (619) 294-2738
Fax(619) 294-2738
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateMarch 7, 2006
Last NPPES UpdateFebruary 4, 2015
NPI 1598732604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in CA · A98386
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 Medicine · Critical Care MedicineTaxonomy 207RC0200X · License A98386 (CA)
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License A98386 (CA)
501 WASHINGTON ST STE 508, San Diego, CA 92103

Other Identifiers 2

Other11175012CA · Caqh
OtherA98386CA · Ca Medical License

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. Houman Dahi 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 ID2567561566
PECOS Enrollment IDI20090224000106
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 5

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.

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.
166 services95 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.
157 services90 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.
29 services28 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
13 services12 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

Referred Medical Equipment & Supplies CMS DME claims 15

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
11 suppliers294 claims294 services$30.96 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
9 suppliers225 claims225 services$62.95 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
9 suppliers220 claims639 services$25.62 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
11 suppliers138 claims802 services$13.77 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
11 suppliers135 claims780 services$12.29 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
13 suppliers287 claims287 services$40.64 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 6

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

Internal Medicine (Hematology & Oncology)
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103
Internal Medicine (Medical Oncology)
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103
Internal Medicine (Pulmonary Disease)
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103
Internal Medicine
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103
Internal Medicine (Hematology & Oncology)
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103
Nurse Practitioner (Family)
501 WASHINGTON ST STE 508
SAN DIEGO, CA 92103

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 Houman Dahi's NPI number?

The NPI number for Houman Dahi is 1598732604. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is Houman Dahi located?

Houman Dahi practices at 501 Washington St Ste 508, San Diego, CA 92103. The listed phone number is (619) 299-2570.

What is Houman Dahi's specialty?

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

Is Houman Dahi enrolled in Medicare?

Yes. Houman Dahi 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 Houman Dahi was last updated on February 4, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.