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

DR. THOMAS MICHAEL BALDWIN M.D.
NPI 1811964471
Internal Medicine - Geriatric Medicine in Cockeysville, MD

Active since March 02, 2006PECOS Enrolled
110 OLD PADONIA RD STE 302, COCKEYSVILLE, MD 21030(410) 433-4300 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 30, 2026, Jan 2, 2025, Apr 26, 2022 (3 updates tracked since 2022).

About Dr. Thomas Michael Baldwin M.d. NPPES

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

DR. THOMAS MICHAEL BALDWIN M.D. (NPI 1811964471) is an individual geriatric medicine provider in Cockeysville, Maryland, licensed in Maryland (D0106118) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Glen Burnie, and is a graduate of University Of Texas Hsc At Houston School Of Dentistry (2004).

NPPES Registry Identity

NPI1811964471
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameDR. THOMAS MICHAEL BALDWINCredential: M.D.
Location Address110 OLD PADONIA RD STE 302Cockeysville, MD 21030-4948
Mailing Address110 Old Padonia Rd Ste 201Cockeysville, MD 21030-4949 · (410) 433-4300 · Fax (410) 825-3787
Sole ProprietorNo
Medical School CMSUniversity Of Texas Hsc At Houston School Of DentistryGraduated 2004
Enumeration DateMarch 2, 2006
Last NPPES UpdateOctober 21, 20263 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1811964471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in MD · D0106118
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0101258537 (VA)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 19076 (MS)
110 OLD PADONIA RD STE 302, Cockeysville, MD 21030

Secondary Practice Location 1

Location 11811 Crain Hwy S Ste BGlen Burnie, MD 21061-5561 · Phone (410) 433-4300

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

Dr. Thomas Michael Baldwin 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 ID6507911955
PECOS Enrollment IDI20260321000220
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 Reassignment

Medicare enrollment records show Thomas Baldwin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medical Specialty
110 OLD PADONIA ROAD, SUITE 102
Cockeysville, MD 21030
  • Reassigned Medicare billing, Maryland enrollment
  • 14 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21030 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Other Providers at the Same Location NPPES

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

Internal Medicine
110 OLD PADONIA RD STE 302
COCKEYSVILLE, MD 21030

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 Baldwin's NPI number?

The NPI number for Thomas Baldwin is 1811964471. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Thomas Baldwin located?

Thomas Baldwin practices at 110 Old Padonia Rd Ste 302, Cockeysville, MD 21030. The listed phone number is (410) 433-4300.

What is Thomas Baldwin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Thomas Baldwin enrolled in Medicare?

Yes. Thomas Baldwin 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 organization bills Medicare for Thomas Baldwin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Baldwin reassigns Medicare benefits to Hyperheal Hyperbarics Inc (Cockeysville, MD). The 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 Baldwin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Baldwin was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.