Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS LO MD
NPI 1629285309
Neurological Surgery in Colorado Springs, CO

Active since May 16, 2007PECOS EnrolledAccepts Medicare Assignment
85.29/100
CMS Quality Rating
1725 E BOULDER ST STE 101, COLORADO SPRINGS, CO 80909(719) 365-6300(719) 365-6094 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2026, Jul 29, 2026, May 11, 2017 and 4 more (7 updates tracked since 2016).

About Thomas Lo Md NPPES

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

THOMAS LO MD (NPI 1629285309) is an individual neurological surgery provider in Colorado Springs, Colorado, licensed in Colorado (DR.0057575) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Research Medical Center, and maintains a secondary practice location in Saginaw.

NPPES Registry Identity

NPI1629285309
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameTHOMAS LOCredential: MD
Location Address1725 E BOULDER ST STE 101Colorado Springs, CO 80909-5740
Mailing Address2695 Rocky Mountain Ave Ste 150Loveland, CO 80538-9071 · (719) 365-6300 · Fax (719) 365-6094
Fax(719) 365-6094
Sole ProprietorYes
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2005
Enumeration DateMay 16, 2007
Last NPPES UpdateOctober 12, 20267 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1629285309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses✔ Licensed in CO · DR.0057575✔ Licensed in OH · 35.129696✔ Licensed in MO · 2017010124✔ Licensed in MI · 4301516129✔ Licensed in CA · A97471
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License 261194 (NY)
1725 E BOULDER ST STE 101, Colorado Springs, CO 80909

Secondary Practice Location 1

Location 1800 Cooper Ave Ste 8Saginaw, MI 48602-5373 · Phone (989) 583-6482 · Fax (989) 583-1537

Accepted Insurance

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

Thomas Lo 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 ID2769611029
PECOS Enrollment IDI20170516000067
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

8

Medicare enrollment records show Thomas Lo reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Practice
5325 FARAON ST
Saint Joseph, MO 64506
  • Reassigned Medicare billing, Missouri enrollment
  • 471 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
300 W 19TH TER FL 2
Kansas City, MO 64108
  • Reassigned Medicare billing, Missouri enrollment
  • 364 clinicians in this Medicare group
Neurological Surgery
6420 PROSPECT AVE, STE T-411
Kansas City, MO 64132
  • Reassigned Medicare billing, Missouri enrollment
  • 29 clinicians in this Medicare group
Internal Medicine
500 HOSPITAL RD
French Camp, CA 95231
  • Reassigned Medicare billing, California enrollment
  • 512 clinicians in this Medicare group
Urology
112 S MAIN ST
Middletown, OH 45044
  • Reassigned Medicare billing, Ohio enrollment
  • 812 clinicians in this Medicare group
Family Medicine
3535 OLENTANGY RIVER RD
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
General Acute Care Hospital
1320 MERCY DR NW
Canton, OH 44708
  • Reassigned Medicare billing, Ohio enrollment
  • 235 clinicians in this Medicare group
Internal Medicine
1414 9TH AVE, STATION MEDICAL CENTER
Altoona, PA 16602
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 338 clinicians in this Medicare group

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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
24 services20 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
20 services17 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
17 services17 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
16 services12 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
15 services15 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Research Medical Center

Acute Care Hospitals · Kansas City, MO
2/5 CMS rating
OwnershipProprietary
CMS Certification Number260027
Location2316 E Meyer BlvdKansas City, MO 64132 · Jackson County
Emergency services Birthing friendly

Truman Medical Center Hospital Hill

Acute Care Hospitals · Kansas City, MO
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260048
Location2301 Holmes StreetKansas City, MO 64108 · Jackson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80909 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

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.

85.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.76
Promoting Interoperability100
Improvement Activities40
Cost46.54

Other Providers at the Same Location NPPES 20

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

Physician Assistant
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Physician Assistant (Medical)
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Neurological Surgery
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Neurological Surgery
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Nurse Practitioner
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Physician Assistant
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Psychiatry & Neurology (Neurocritical Care)
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909
Nurse Practitioner (Family)
1725 E BOULDER ST STE 101
COLORADO SPRINGS, CO 80909

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 Thomas Lo's NPI number?

The NPI number for Thomas Lo is 1629285309. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Thomas Lo located?

Thomas Lo practices at 1725 E Boulder St Ste 101, Colorado Springs, CO 80909. The listed phone number is (719) 365-6300.

What is Thomas Lo's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Thomas Lo enrolled in Medicare?

Yes. Thomas Lo 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 Thomas Lo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Lo reassigns Medicare benefits to 8 organizations: Heartland Regional Medical Center (Saint Joseph, MO), Truman Medical Center, Incorporated (Kansas City, MO), Research Neuroscience Institute, LLC (Kansas City, MO), San Joaquin Faculty Medical Group (French Camp, CA), Premier Health Specialists Inc (Middletown, OH) and 3 more organizations, listed in the Medicare section above. 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 Thomas Lo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Lo accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield and 2 other insurers list Thomas Lo 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.

Is Thomas Lo affiliated with any hospitals?

According to CMS data, Thomas Lo is affiliated with Research Medical Center and Truman Medical Center Hospital Hill.

When was this NPI record last updated?

The NPPES record for Thomas Lo was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.