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ALEXANDER PHAN D.O.
NPI 1750796371
Family Medicine in Modesto, CA

Active since June 23, 2014PECOS EnrolledAccepts Medicare Assignment
1209 WOODROW AVE STE E, MODESTO, CA 95350(209) 558-5312 Get Directions Write a Review

NPPES record last updated: August 31, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 31, 2023, Jul 17, 2023, Aug 15, 2017 (3 updates tracked since 2017).

About Alexander Phan D.o. NPPES

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

ALEXANDER PHAN D.O. (NPI 1750796371) is an individual family medicine provider in Modesto, California, licensed in California (20A14386) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1750796371
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameALEXANDER PHANCredential: D.O.
Location Address1209 WOODROW AVE STE EModesto, CA 95350-1288
Mailing AddressPo Box 577197Modesto, CA 95357-7197 · (209) 558-4000
Phone(209) 558-5312
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJune 23, 2014
Last NPPES UpdateAugust 31, 20233 updates tracked since enumeration
NPPES CertifiedAugust 31, 2023
✔ NPI 1750796371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A14386
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 20A14386 (CA)
1209 WOODROW AVE STE E, Modesto, CA 95350
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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

Alexander Phan D.o. 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 ID4284852849
PECOS Enrollment IDI20180130001597
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 Alexander Phan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Golden Valley Health Center
1.1 mi
Federally Qualified Health Center (FQHC)
1801 TULLY RD STE F1
Modesto, CA 95350
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Golden Valley Health Centers
  • 440 clinicians in this Medicare group
NPI 1699332247 (866) 682-4842
Hospitalists Of Modesto Medical Group Inc
1.6 mi
Internal Medicine
1441 FLORIDA AVE
Modesto, CA 95350
  • Reassigned Medicare billing, California enrollment
  • 176 clinicians in this Medicare group
NPI 1821190711 (209) 576-3525
Scenic Faculty Medical Group, Inc.
3.0 mi
Family Medicine
1031 15TH ST STE 6
Modesto, CA 95354
  • Reassigned Medicare billing, California enrollment
  • 23 clinicians in this Medicare group
NPI 1275559411 (209) 567-2361
Sutter Valley Medical Foundation
3.0 mi
Multi-Specialty
600 COFFEE RD
Modesto, CA 95355
  • Reassigned Medicare billing, California enrollment
  • 3,056 clinicians in this Medicare group
NPI 1669846986 (209) 524-1211

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 3

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.
53 services22 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
22 services22 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.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95350 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 5

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
17 suppliers47 claims95 services$3.93 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
14 suppliers25 claims27 services$0.79 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers23 claims23 services$14.81 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers58 claims58 services$80.17 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers23 claims23 services$34.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Alexander Phan's NPI number?

The NPI number for Alexander Phan is 1750796371. It was assigned to this individual provider in the NPPES registry on June 23, 2014.

Where is Alexander Phan located?

Alexander Phan practices at 1209 Woodrow Ave Ste E, Modesto, CA 95350. The listed phone number is (209) 558-5312.

What is Alexander Phan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Alexander Phan enrolled in Medicare?

Yes. Alexander Phan 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 Alexander Phan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Phan reassigns Medicare benefits to 4 organizations: Golden Valley Health Center (Modesto, CA), Hospitalists Of Modesto Medical Group Inc (Modesto, CA), Scenic Faculty Medical Group, Inc. (Modesto, CA) and Sutter Valley Medical Foundation (Modesto, 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 Alexander Phan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alexander Phan was last updated on August 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.