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Dr. Robert Blair Spencer , DO

Anesthesiology • Chesapeake, VA

Active NPI 1740422179 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

528 Archer Dr
Chesapeake, VA 233225800

Call 7572775248 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

528 Archer Dr

Chesapeake, VA 233225800

Telephone 7572775248
Other Listings in Public Data

NPPES lists 1 additional practice-address record in Lakewood, CO. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Catholic Health Initiatives Colorado. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Des Moines University Of Osteopathic Medicine And Health Sciences

Graduation Year

2006

Medicare patients

172 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $18,921 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $14,764 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Open Payments general payments, program year 2025

All general payments: $50.64 across 2 records.

By nature of payment

  • Food and Beverage: $50.64 across 2 records.

Reporting-company totals

  • Celltrion USA Inc.: $35.04 across 1 record.
  • GlaxoSmithKline, LLC.: $15.60 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2009

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Spencer has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Spencer as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chesapeake and Virginia

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: 165. Middle half: 75 to 288.

Too few clinicians listed under Anesthesiology in Chesapeake have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

Close to the middle for clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: $18,247. Middle half: $8,186 to $31,387.

Too few clinicians listed under Anesthesiology in Chesapeake have Medicare Part B data for 2024 to compare.

Paid by Medicare

Close to the middle for clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: $14,436. Middle half: $6,510 to $24,871.

Too few clinicians listed under Anesthesiology in Chesapeake have Medicare Part B data for 2024 to compare.

18 active clinicians are listed under Anesthesiology with a practice address in Chesapeake, VA (1,455 in Virginia).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chesapeake

0% of these 18 clinicians have the CMS telehealth indicator.

33.3% of these 18 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $50.64.

Manufacturer Payment Nature Product Type Amount ($)
Celltrion USA Inc.
Food and Beverage
In-kind items and services
VEGZELMA General $35.04
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
BENLYSTA General $15.60

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter
27 27 $2401.78 $70.93
00670 Anesthesia for extensive surgery on spine
24 23 $3473.38 $306.08
01402 Anesthesia for procedure for total knee joint replacement
21 21 $1754.86 $153.21
76942 Ultrasonic guidance for needle placement
18 18 $350.00 $29.32
01214 Anesthesia for total hip replacement
15 15 $1827.80 $150.05
36620 Insertion of artery tube for blood sampling or infusion through skin
14 14 $579.00 $42.28
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus)
13 13 $1544.00 $67.24
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
12 12 $1351.00 $48.62
64416 Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter
11 11 $2509.00 $74.47
64999 Other procedure on nervous system
11 11 $1361.55 $72.28

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-07
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES VA 0102202717

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES CO DR.0053740

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES PA OS014992

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Virginia Department of Health Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20140917000580

Enrollment State Jurisdiction

CO

PECOS Control ID

5698913168

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Catholic Health Initiatives Colorado

11650 W 2nd Pl, Lakewood, CO 802281527

Phone: 7203215160

Secondary Practice Locations

11650 W 2nd Pl

Lakewood, CO 802281527

Phone: 7203215160

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 07, 2024

Anesthesiology (license number reported to NPPES: CO DR.0053740)

âś…
NPI Profile Active January 30, 2014

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) January 30, 2014

Registered at 528 ARCHER DR, CHESAPEAKE, VA 233225800 (Tel: 7572775248)

📍
Business Mailing Address (Initial Record) January 30, 2014

Registered at 528 ARCHER DR, CHESAPEAKE, VA 233225800 (Tel: 7572775248)

👤
Provider Name / Credentials (Initial Record) January 30, 2014

Recorded as ROBERT SPENCER, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2014

Anesthesiology (license number reported to NPPES: VA 0102202717)

🟢
Initial NPI Registration & Enumeration March 31, 2009

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1740422179
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2009
Last Update: October 07, 2024
Sole Proprietor: No

Other Anesthesiology Specialists in Chesapeake

All Anesthesiology Specialists in Chesapeake

Mailing Address

528 Archer Dr

Chesapeake, VA 233225800

Phone: 7572775248

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.