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MR. ADAM PAUL MAY PA
NPI 1164853909
Physician Assistant in Redlands, CA

Active since December 04, 2013PECOS EnrolledAccepts Medicare Assignment
245 TERRACINA BLVD STE 202, REDLANDS, CA 92373(909) 335-0201 Get Directions Write a Review

NPPES record last updated: January 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 1, 2026, May 25, 2022 (2 updates tracked since 2022).

About Mr. Adam Paul May Pa NPPES

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

MR. ADAM PAUL MAY PA (NPI 1164853909) is an individual physician assistant in Redlands, California, licensed in California (51276) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Bernardino, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1164853909
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. ADAM PAUL MAYCredential: PA
Location Address245 TERRACINA BLVD STE 202Redlands, CA 92373-4867
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Phone(909) 335-0201
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateDecember 4, 2013
Last NPPES UpdateJanuary 1, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 1, 2026
✔ NPI 1164853909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 51276
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
245 TERRACINA BLVD STE 202, Redlands, CA 92373
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Secondary Practice Location 1

Location 15500 University PkwySan Bernardino, CA 92407-2318 · Phone (909) 537-5241 ext. 75033 · Fax (909) 537-7027

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

Mr. Adam Paul May Pa 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 ID547498859
PECOS Enrollment IDI20140113001688
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92373 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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 7

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

DR. DAVID BURNHAM MD
Surgery
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 793-3311
CHARLES H YOH M.D.
Surgery
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 355-0201
DR. JEH YUNG M.D.
Surgery
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 335-0201
GISSELLE GENAO
Physician Assistant
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 335-0201
DR. HENRY THE NGUYEN M.D.
Surgery
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 335-0201
DR. ARON JOHN DEPEW M.D.
Surgery
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 793-3311
MR. FERNANDO ACOSTA PA-C
Physician Assistant
245 TERRACINA BLVD STE 202
REDLANDS, CA 92373
San Bernardino County (909) 793-3311

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 Adam May's NPI number?

The NPI number for Adam May is 1164853909. It was assigned to this individual provider in the NPPES registry on December 4, 2013.

Where is Adam May located?

Adam May practices at 245 Terracina Blvd Ste 202, Redlands, CA 92373. The listed phone number is (909) 335-0201.

What is Adam May's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Adam May enrolled in Medicare?

Yes. Adam May 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 Adam May was last updated on January 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.