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MOHSEN DAVOUDI MD
NPI 1649472317
Internal Medicine - Pulmonary Disease in Stony Brook, NY

Active since June 04, 2007PECOS EnrolledAccepts Medicare Assignment
CPMP, HSC L5, RM 048, 100 NICOLLS ROAD, STONY BROOK, NY 11794(917) 414-9517 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 31, 2026, Sep 18, 2017, Aug 7, 2017 (3 updates tracked since 2017).

About Mohsen Davoudi Md NPPES

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

MOHSEN DAVOUDI MD (NPI 1649472317) is an individual pulmonary disease provider in Stony Brook, New York, licensed in Massachusetts (1026247) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1649472317
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameMOHSEN DAVOUDICredential: MD
Location AddressCPMP, HSC L5, RM 048, 100 NICOLLS ROADStony Brook, NY 11794-8552
Mailing Address960 Massachusetts Ave Ste 2Boston, MA 02118-2690
Phone(917) 414-9517
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJune 4, 2007
Last NPPES UpdateJuly 31, 20263 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1649472317 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 MA · 1026247✔ Licensed in CA · A86885
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 A86885 (CA), 1026247 (MA)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 1026247 (MA), A86885 (CA)
CPMP, HSC L5, RM 048, 100 NICOLLS ROAD, Stony Brook, NY 11794
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Secondary Practice Location 1

Location 1725 Albany St Ste 9BBoston, MA 02118-3549 · Phone (617) 638-7480 · Fax (617) 638-7486

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

Mohsen Davoudi 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 ID7911804273
PECOS Enrollment IDI20220613002805
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

4

Medicare enrollment records show Mohsen Davoudi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Stony Brook Internists, University Faculty Practice Corporation
0.3 mi
Pulmonary Disease
SUNY @ STONY BROOK, HSC, L16, RM 020
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 177 clinicians in this Medicare group
NPI 1104865229 (631) 444-2448
Evans Medical Foundation, Inc.
144 mi
Internal Medicine
1 BOSTON MEDICAL CTR PL
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 573 clinicians in this Medicare group
NPI 1912954124 (617) 358-3510
Emergency Associates Corporation
2,409 mi
Emergency Medicine
39000 BOB HOPE DR
Rancho Mirage, CA 92270
  • Reassigned Medicare billing, California enrollment
  • 122 clinicians in this Medicare group
NPI 1003866120 (760) 340-3911
Hp Intensivist Medical Group, Inc
2,498 mi
Critical Care Medicine
1300 N VERMONT AVE
Los Angeles, CA 90027
  • Reassigned Medicare billing, California enrollment
  • 28 clinicians in this Medicare group
NPI 1578221453 (310) 321-0143

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 8

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.
144 services93 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.
83 services81 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.
45 services32 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.
30 services28 patients
Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes 31653
This procedure involves using a special scope and ultrasound to examine your lung airways and sample tissue from 3 or more lymph nodes. It aids in diagnosing lung conditions and checking lymph node health.
21 services21 patients
Drainage of fluid from chest cavity with insertion of indwelling tube using imaging guidance 32557
This procedure involves removing fluid from your chest cavity, which is the space around your lungs. A small tube is inserted, under image guidance, to drain the fluid. This tube stays in place to prevent fluid buildup, aiding in your breathing and comfort.
19 services18 patients

Hospital Affiliations CMS Care Compare

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

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11794 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

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 Mohsen Davoudi's NPI number?

The NPI number for Mohsen Davoudi is 1649472317. It was assigned to this individual provider in the NPPES registry on June 4, 2007.

Where is Mohsen Davoudi located?

Mohsen Davoudi practices at Cpmp, Hsc L5, Rm 048, 100 Nicolls Road, Stony Brook, NY 11794. The listed phone number is (917) 414-9517.

What is Mohsen Davoudi's specialty?

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

Is Mohsen Davoudi enrolled in Medicare?

Yes. Mohsen Davoudi 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 Mohsen Davoudi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohsen Davoudi reassigns Medicare benefits to 4 organizations: Stony Brook Internists, University Faculty Practice Corporation (Stony Brook, NY), Evans Medical Foundation, Inc. (Boston, MA), Emergency Associates Corporation (Rancho Mirage, CA) and Hp Intensivist Medical Group, Inc (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 Mohsen Davoudi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mohsen Davoudi affiliated with any hospitals?

According to CMS data, Mohsen Davoudi is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Mohsen Davoudi was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.