CECIL OLAYA ROBERTSON M. D.
NPI 1780640631
Internal Medicine - Hematology & Oncology in Santa Maria, CA

Q: What is Cecil Robertson's NPI number?

The NPI number for Cecil Robertson is 1780640631. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Q: What is Cecil Robertson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Cecil Robertson was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment

82.9/100

CMS Quality Rating

1325 E CHURCH ST STE 301, SANTA MARIA, CA 93454(805) 349-9393 Get Directions Write a Review

NPPES record last updated: July 2, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 2, 2019, Feb 9, 2017 (2 updates tracked since 2017).

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About Cecil Olaya Robertson M. D. NPPES

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

CECIL OLAYA ROBERTSON M. D. (NPI 1780640631) is an individual hematology & oncology provider in Santa Maria, California, licensed in California (G86347) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Aurelia Osborn Fox Memorial Hospital, and maintains a secondary practice location in Ocala.

NPPES Registry Identity

NPI1780640631

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameCECIL OLAYA ROBERTSONCredential: M. D.

Location Address1325 E CHURCH ST STE 301Santa Maria, CA 93454

Mailing Address1400 E. Church Street, Attention: Medical Staff OfficeSanta Maria, CA 93454 · (805) 739-3954

Phone(805) 349-9393

Sole ProprietorNo

Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1986

Enumeration DateApril 20, 2006

Last NPPES UpdateJuly 2, 20192 updates tracked since enumeration

✔ NPI 1780640631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Licenses✔ Licensed in CA · G86347✔ Licensed in FL · ME65760

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1325 E CHURCH ST STE 301, Santa Maria, CA 93454

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Secondary Practice Location 1

Location 1433 SW 10th StOcala, FL 34471-0209 · Phone (352) 732-4032 · Fax (352) 732-4191

Other Identifiers 2

Medicaid252763400FL

OtherP01747128FL · Railroad Ptan

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

Cecil Olaya Robertson 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 ID9133028715

PECOS Enrollment IDI20200518002302

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

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

Regents Of The Univ Of Ca

255 mi

Clinical Child & Adolescent

2825 50TH ST
Sacramento, CA 95817

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1447423959 (916) 703-0315

Enloe Specialty Physicians, Inc

338 mi

Radiation Oncology

2390 E 20TH ST
Chico, CA 95928

Reassigned Medicare billing, California enrollment
43 clinicians in this Medicare group

NPI 1306105721 (530) 332-4700

Guthrie Medical Group, P.C.

2,374 mi

Multi-Specialty

130 CENTERWAY
Corning, NY 14830

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Guthrie Medical Group PC
798 clinicians in this Medicare group

NPI 1134178635 (607) 936-9971

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 7

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

313 services146 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

109 services77 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

68 services53 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

30 services28 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

25 services25 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

22 services22 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Aurelia Osborn Fox Memorial Hospital

Acute Care Hospitals · Oneonta, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330085

LocationOne Norton AvenueOneonta, NY 13820 · Otsego County

Emergency services

Bassett Healthcare

Acute Care Hospitals · Cooperstown, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330136

LocationOne Atwell RoadCooperstown, NY 13326 · Otsego County

Emergency services Birthing friendly

Samaritan Medical Center

Acute Care Hospitals · Watertown, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330157

Location830 Washington StreetWatertown, NY 13601 · Jefferson County

Emergency services Birthing friendly

Cobleskill Regional Hospital

Critical Access Hospitals · Cobleskill, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number331320

Location178 Grandview DriveCobleskill, NY 12043 · Schoharie County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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

$184.40 typical visit price

range $62.01 – $184.40

Typical copayment $46.10 (range $15.50 – $46.10)

Most-billed visit code 99205

Established Patient

$108.26 typical visit price

range $20.60 – $151.20

Typical copayment $27.06 (range $5.15 – $37.80)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.9/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

74.09

Promoting Interoperability

100

Improvement Activities

Cost

65.94

Other Providers at the Same Location NPPES 10

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

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Internal Medicine (Hematology & Oncology)