PAYAM PARVINCHIHA M.D.
NPI 1851690622
Internal Medicine in Berkeley, CA

Active since March 19, 2011PECOS EnrolledAccepts Medicare Assignment
1901 4TH ST STE 201, BERKELEY, CA 94710(510) 929-1400 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 7, 2025, Aug 2, 2024, Jun 28, 2024 (3 updates tracked since 2024).

About Payam Parvinchiha M.d. NPPES

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

PAYAM PARVINCHIHA M.D. (NPI 1851690622) is an individual internal medicine provider in Berkeley, California, licensed in California (A122389) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1851690622
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NamePAYAM PARVINCHIHACredential: M.D.
Location Address1901 4TH ST STE 201Berkeley, CA 94710-1986
Mailing AddressPo Box 511250Los Angeles, CA 90051-7805 · (510) 929-1400
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMarch 19, 2011
Last NPPES UpdateApril 7, 20253 updates tracked since enumeration
NPPES CertifiedApril 7, 2025
✔ NPI 1851690622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in CA · A122389✔ Licensed in AZ · 67717✔ Licensed in NV · 26175
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1901 4TH ST STE 201, Berkeley, CA 94710

Secondary Practice Locations 2

Location 12645 E Southern AveTempe, AZ 85282-7649 · Phone (623) 624-8280 · Fax (602) 835-0192
Location 26880 S McCarran Blvd Ste 5Reno, NV 89509-6129 · Phone (775) 398-1981 · Fax (775) 398-1984

Accepted 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

Payam Parvinchiha 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 ID5092953760
PECOS Enrollment IDI20130608000033, I20240716002102, I20240910003793
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 Payam Parvinchiha reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
1901 4TH ST STE 201
Berkeley, CA 94710
  • Reassigned Medicare billing, Arizona and California enrollments
  • 6 clinicians in this Medicare group
Geriatric Medicine
6880 S MCCARRAN BLVD STE 5
Reno, NV 89509
  • Reassigned Medicare billing, Nevada enrollment
  • 17 clinicians in this Medicare group

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 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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
460 services381 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
392 services217 patients
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 99489
Complex chronic care management is a service for patients with multiple chronic conditions. It involves an additional 60 minutes per month of clinical staff time directed by a healthcare professional. This service assists in managing your health conditions effectively.
212 services68 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
94 services81 patients
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 99487
Complex chronic care management is a service for patients with two or more long-term health conditions. It involves a healthcare professional directing clinical staff in providing care for the first 60 minutes each month. This helps manage your health conditions effectively.
71 services68 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94710 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.

Other Providers at the Same Location NPPES 8

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

Nurse Practitioner (Primary Care)
1901 4TH ST STE 201
BERKELEY, CA 94710
Internal Medicine (Geriatric Medicine)
1901 4TH ST STE 201
BERKELEY, CA 94710
Nurse Practitioner (Gerontology)
1901 4TH ST STE 201
BERKELEY, CA 94710
Nurse Practitioner
1901 4TH ST STE 201
BERKELEY, CA 94710
Nurse Practitioner (Family)
1901 4TH ST STE 201
BERKELEY, CA 94710
Internal Medicine
1901 4TH ST STE 201
BERKELEY, CA 94710
Nurse Practitioner (Gerontology)
1901 4TH ST STE 201
BERKELEY, CA 94710
Nurse Practitioner (Family)
1901 4TH ST STE 201
BERKELEY, CA 94710

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 Payam Parvinchiha's NPI number?

The NPI number for Payam Parvinchiha is 1851690622. It was assigned to this individual provider in the NPPES registry on March 19, 2011.

Where is Payam Parvinchiha located?

Payam Parvinchiha practices at 1901 4th St Ste 201, Berkeley, CA 94710. The listed phone number is (510) 929-1400.

What is Payam Parvinchiha's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Payam Parvinchiha enrolled in Medicare?

Yes. Payam Parvinchiha 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 Payam Parvinchiha's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Payam Parvinchiha reassigns Medicare benefits to 2 organizations: Pine Park Health, Inc (Berkeley, CA) and Geriatric Specialty Care Of Nevada, PLLC, Steven L. Phillips, M.D. (Reno, NV). 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 Payam Parvinchiha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Payam Parvinchiha accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Payam Parvinchiha 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 Payam Parvinchiha was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.