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MR. BLAKE DANIEL ALEXANDER M.D.
NPI 1033132170
Dermatology in Modesto, CA

Active since July 26, 2006PECOS Enrolled
1101 STANDIFORD AVE, SUITE A-3, MODESTO, CA 95350(209) 578-5072(209) 578-5292 Get Directions Write a Review

NPPES record last updated: September 3, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Blake Daniel Alexander M.d. NPPES

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

MR. BLAKE DANIEL ALEXANDER M.D. (NPI 1033132170) is an individual dermatology provider in Modesto, California, licensed in California (C52849) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033132170
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameMR. BLAKE DANIEL ALEXANDERCredential: M.D.
Location Address1101 STANDIFORD AVE, SUITE A-3Modesto, CA 95350-0982
Mailing Address1101 Standiford Ave, Suite A-3Modesto, CA 95350-0982 · (209) 578-5072 · Fax (209) 578-5292
Phone(209) 578-5072
Fax(209) 578-5292
Sole ProprietorNo
Enumeration DateJuly 26, 2006
Last NPPES UpdateSeptember 3, 2014
✔ NPI 1033132170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in CA · C52849
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X · License C52849 (CA)
1101 STANDIFORD AVE, Modesto, CA 95350
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Other Identifiers 1

OtherZZZ48224ZCA · Medicare Identification #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Blake Daniel Alexander M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Blake Alexander reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Csi Medical Group
312 mi
MOHS-Micrographic Surgery
1360 W 6TH ST STE 370
San Pedro, CA 90732
  • Reassigned Medicare billing, California enrollment
  • 179 clinicians in this Medicare group
NPI 1871909804 (310) 519-8890
Monument Health Rapid City Hospital, Inc.
1,008 mi
End-Stage Renal Disease (ESRD) Treatment
132 YANKEE ST
Spearfish, SD 57783
  • Reassigned Medicare billing, South Dakota enrollment
  • 831 clinicians in this Medicare group
NPI 1255415246 (605) 644-9000
Chadron Community Hospital Corp.
1,013 mi
Critical Access
825 CENTENNIAL DR.
Chadron, NE 69337
  • Reassigned Medicare billing, Nebraska enrollment
  • 42 clinicians in this Medicare group
NPI 1467675629 (308) 432-5586

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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 15

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

DR. MARLENA HELEN YOKAITIS DDS
Dentist (General Practice)
1101 STANDIFORD AVE, SUITE D-3
MODESTO, CA 95350
Stanislaus County (209) 571-5429
MR. RAHIM MESBAH DDS
Dentist
1101 STANDIFORD AVE, STE D3
MODESTO, CA 95350
Stanislaus County (209) 571-3740
MR. DANIEL KEITH SMITH MFT
Marriage & Family Therapist
1101 STANDIFORD AVE, SUITE A-7
MODESTO, CA 95350
Stanislaus County (209) 522-2285
TERESA SCHELLMAN MFT
Counselor (Professional)
1101 STANDIFORD AVE, SUITE B-2
MODESTO, CA 95350
Stanislaus County (209) 402-5843
BLAKE D. ALEXANDER, MD PC
Dermatology
1101 STANDIFORD AVE, SUITE A-3
MODESTO, CA 95350
Stanislaus County (209) 578-5072
AMY A ARREYGUE L.AC.
Acupuncturist
1101 STANDIFORD AVE, SUITE A-1
MODESTO, CA 95350
Stanislaus County (209) 575-3770
MRS. MARIANNE PECK MFT
Counselor (Mental Health)
1101 STANDIFORD AVE, SUITE B 2
MODESTO, CA 95350
Stanislaus County (209) 631-7099
MS. CAROLYN SCOTT AHLEM MARRIAGE FAMILY THER
Marriage & Family Therapist
1101 STANDIFORD AVE, B-2
MODESTO, CA 95350
Stanislaus County (209) 654-6658

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 Blake Alexander's NPI number?

The NPI number for Blake Alexander is 1033132170. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Blake Alexander located?

Blake Alexander practices at 1101 Standiford Ave Suite A-3, Modesto, CA 95350. The listed phone number is (209) 578-5072.

What is Blake Alexander's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Blake Alexander enrolled in Medicare?

Yes. Blake Alexander is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Blake Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Blake Alexander reassigns Medicare benefits to 3 organizations: Csi Medical Group (San Pedro, CA), Monument Health Rapid City Hospital, Inc. (Spearfish, SD) and Chadron Community Hospital Corp. (Chadron, NE). 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 Blake Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Blake Alexander accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Blake Alexander 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 Blake Alexander was last updated on September 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.