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MS. TESSA ANDERMANN M.D.
NPI 1912210147
Internal Medicine - Infectious Disease in Chapel Hill, NC

Active since July 16, 2010PECOS EnrolledAccepts Medicare Assignment
111 MASON FARM RD., MEDICAL AND BIOMOLECULAR RESEARCH BLDG SUITE #2341 E, CHAPEL HILL, NC 27517(919) 843-0834 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Ms. Tessa Andermann M.d. NPPES

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

MS. TESSA ANDERMANN M.D. (NPI 1912210147) is an individual infectious disease provider in Chapel Hill, North Carolina, licensed in North Carolina (2019-01250) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of Stanford University School Of Medicine (2010).

NPPES Registry Identity

NPI1912210147
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameMS. TESSA ANDERMANNCredential: M.D.
Location Address111 MASON FARM RD., MEDICAL AND BIOMOLECULAR RESEARCH BLDG SUITE #2341 EChapel Hill, NC 27517-7036
Mailing Address1004 Christopher DrChapel Hill, NC 27517-7458 · (831) 427-2296
Phone(919) 843-0834
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2010
Enumeration DateJuly 16, 2010
Last NPPES UpdateNovember 27, 2023
NPPES CertifiedAugust 7, 2020
✔ NPI 1912210147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NC · 2019-01250
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
111 MASON FARM RD., Chapel Hill, NC 27517
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, UnitedHealthcare.Insurance ›

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

Ms. Tessa Andermann 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 ID5799058467
PECOS Enrollment IDI20190918003727
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

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.
113 services39 patients

Hospital Affiliations CMS Care Compare

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

Unc Hospitals

Acute Care Hospitals · Chapel Hill, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340061
Location101 Manning DriveChapel Hill, NC 27514 · Orange County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27517 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

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 Tessa Andermann's NPI number?

The NPI number for Tessa Andermann is 1912210147. It was assigned to this individual provider in the NPPES registry on July 16, 2010.

Where is Tessa Andermann located?

Tessa Andermann practices at 111 Mason Farm Rd. Medical And Biomolecular Research Bldg Suite #2341 E, Chapel Hill, NC 27517. The listed phone number is (919) 843-0834.

What is Tessa Andermann's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Tessa Andermann enrolled in Medicare?

Yes. Tessa Andermann 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.

What insurance does Tessa Andermann accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Tessa Andermann 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 Tessa Andermann affiliated with any hospitals?

According to CMS data, Tessa Andermann is affiliated with Unc Hospitals.

When was this NPI record last updated?

The NPPES record for Tessa Andermann was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.