1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS HANSSON M.D.
NPI 1962414037
Internal Medicine in Washington, DC

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
81.85/100
CMS Quality Rating
1629 K ST NW STE 300, WASHINGTON, DC 20006(202) 380-3654 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas Hansson M.d. NPPES

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

THOMAS HANSSON M.D. (NPI 1962414037) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD046166) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1992).

NPPES Registry Identity

NPI1962414037
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTHOMAS HANSSONCredential: M.D.
Location Address1629 K ST NW STE 300Washington, DC 20006-1631
Mailing Address1607 16th St Nw Apt 4Washington, DC 20009-3005 · (202) 415-7566
Phone(202) 380-3654
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1992
Enumeration DateAugust 13, 2006
Last NPPES UpdateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
✔ NPI 1962414037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD046166
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1629 K ST NW STE 300, Washington, DC 20006
Open in Google Maps ↗

Other Identifiers 1

Medicaid332102901MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Hansson 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 ID4587845672
PECOS Enrollment IDI20110223000076
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.

Areas of Expertise CMS Part B claims 5

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 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.
418 services118 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
95 services30 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.
45 services44 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
41 services39 patients
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.
36 services18 patients

Hospital Affiliations CMS Care Compare

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

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210062
Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20006 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

81.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.45
Improvement Activities40
Cost52.2

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
86%66 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

MR. NIGEL DAMIEN JACKSON LICSW
Social Worker (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (202) 374-8702
SYMMETRY COUNSELING, LLC
Psychologist (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (312) 578-9990
MA-KING HOMECARE SERVICES LLC
Home Health
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (240) 646-4144
PLEXA CARE LLC
Clinic/Center (Developmental Disabilities)
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (202) 835-0680
SHALOM HEALTH CARE SERVICES LLC
Clinic/Center (Developmental Disabilities)
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (202) 835-0680
MS. MONICA K NCHE
Case Management
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (240) 701-4354
DR. NICOLE R RICHARDSON DO
Internal Medicine
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (202) 787-9235
INCE COUNSELING AND CONSULTING LLC
Social Worker (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (833) 968-8255

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 Hansson's NPI number?

The NPI number for Thomas Hansson is 1962414037. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Thomas Hansson located?

Thomas Hansson practices at 1629 K St NW Ste 300, Washington, DC 20006. The listed phone number is (202) 380-3654.

What is Thomas Hansson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Thomas Hansson enrolled in Medicare?

Yes. Thomas Hansson 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.

Is Thomas Hansson affiliated with any hospitals?

According to CMS data, Thomas Hansson is affiliated with Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Thomas Hansson was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.