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DR. JAMES PHILIP TAN MD
NPI 1619292588
Anesthesiology in Reno, NV

Active since April 02, 2010PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: September 5, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. James Philip Tan Md NPPES

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

DR. JAMES PHILIP TAN MD (NPI 1619292588) is an individual anesthesiology provider in Reno, Nevada, licensed in California (A117982) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Saint Mary's Regional Medical Center, and is a graduate of Loma Linda University School Of Medicine (2010).

NPPES Registry Identity

NPI1619292588
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JAMES PHILIP TANCredential: MD
Location Address411 W 6TH STReno, NV 89503-4415
Mailing Address1390 Whisper Rock WayReno, NV 89523-4809 · (423) 667-4618
Phone(775) 770-3209
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2010
Enumeration DateApril 2, 2010
Last NPPES UpdateSeptember 5, 2016
✔ NPI 1619292588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A117982
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
411 W 6TH ST, Reno, NV 89503
Open in Google Maps ↗

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

Dr. James Philip Tan 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 ID3870717895
PECOS Enrollment IDI20150717000417
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 James Tan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metcalf, Tiller & Chen, Inc.
0.1 mi
Anesthesiology
235 W 6TH ST
Reno, NV 89503
  • Reassigned Medicare billing, Nevada enrollment
  • 60 clinicians in this Medicare group
NPI 1811237431 (775) 770-3000
Reno Tahoe Anesthesia Weaver PC
5.3 mi
Anesthesiology
625 INNOVATION DR
Reno, NV 89511
  • Reassigned Medicare billing, Nevada enrollment
  • 53 clinicians in this Medicare group
NPI 1548816895 (775) 799-7320

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 9

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
22 services21 patients
Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
16 services16 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
15 services15 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
14 services14 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
13 services13 patients
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
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.

Saint Mary's Regional Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290009
Location235 W 6th StReno, NV 89503 · Washoe County
Emergency services

Northern Nevada Medical Center

Acute Care Hospitals · Sparks, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290032
Location2375 E Prater WaySparks, NV 89434 · Washoe County
Emergency services

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.

CORY NEIL HOFFBUHR MD
Anesthesiology
411 W 6TH ST
RENO, NV 89503
Washoe County (775) 770-3209
BRENDAN RICE FULMER MD
Anesthesiology
411 W 6TH ST
RENO, NV 89503
Washoe County (775) 770-3209
SAINT MARYS MEDICAL GROUP INC.
Clinic/Center (Primary Care)
411 W 6TH ST
RENO, NV 89503
Washoe County (775) 770-7600
DR. GAVIN HARVEY HARTMAN M.D.
Anesthesiology
411 W 6TH ST
RENO, NV 89503
Washoe County (775) 770-3209
BRIANNE OWENS MD
Anesthesiology
411 W 6TH ST, RENO TAHOE ANESTHESIA
RENO, NV 89503
Washoe County (775) 770-7342
BAYO K CURRY-WINCHELL MD
Family Medicine
411 W 6TH ST
RENO, NV 89503
Washoe County (775) 770-3000

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 James Tan's NPI number?

The NPI number for James Tan is 1619292588. It was assigned to this individual provider in the NPPES registry on April 2, 2010.

Where is James Tan located?

James Tan practices at 411 W 6th St, Reno, NV 89503. The listed phone number is (775) 770-3209.

What is James Tan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is James Tan enrolled in Medicare?

Yes. James Tan 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 James Tan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Tan reassigns Medicare benefits to 2 organizations: Metcalf, Tiller & Chen, Inc. (Reno, NV) and Reno Tahoe Anesthesia Weaver PC (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 James Tan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is James Tan affiliated with any hospitals?

According to CMS data, James Tan is affiliated with Saint Mary's Regional Medical Center and Northern Nevada Medical Center.

When was this NPI record last updated?

The NPPES record for James Tan was last updated on September 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.