ANNA I BASS MD
NPI 1891780540
Internal Medicine - Critical Care Medicine in Troy, NY

Q: What is Anna Bass's NPI number?

The NPI number for Anna Bass is 1891780540. It was assigned to this individual provider in the NPPES registry on September 19, 2005.

Q: What is Anna Bass's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Anna Bass was last updated on February 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since September 19, 2005PECOS EnrolledAccepts Medicare Assignment

2 NEW HAMPSHIRE AVE, TROY, NY 12180(518) 272-0331(518) 271-9007 Get Directions Write a Review

NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 9, 2022, May 6, 2021, Jun 12, 2020 (3 updates tracked since 2020).

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About Anna I Bass Md NPPES

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

ANNA I BASS MD (NPI 1891780540) is an individual critical care medicine provider in Troy, New York, licensed in New York (260145) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with St Peter's Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1891780540

Entity TypeIndividualFemale

Primary Taxonomy207RC0200X

Provider Legal NameANNA I BASSCredential: MD

Location Address2 NEW HAMPSHIRE AVETroy, NY 12180-1764

Mailing AddressPo Box 14890Albany, NY 12212-4890 · (518) 525-5634 · Fax (518) 649-4094

Phone(518) 272-0331

Fax(518) 271-9007

Sole ProprietorNo

Medical School CMSAlbany Medical College Of Union UniversityGraduated 1998

Enumeration DateSeptember 19, 2005

Last NPPES UpdateFebruary 9, 20223 updates tracked since enumeration

NPPES CertifiedFebruary 9, 2022

✔ NPI 1891780540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

Licenses✔ Licensed in NY · 260145✔ Licensed in MA · 218552

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 260145 (NY)

2 NEW HAMPSHIRE AVE, Troy, NY 12180

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Secondary Practice Locations 3

Location 1800 Washington StNorwood, MA 02062-3487 · Phone (781) 278-4100

Location 25 Palisades Dr Ste 100Albany, NY 12205-6433 · Phone (518) 438-4496 · Fax (518) 438-5803

Location 3100 Park StGlens Falls, NY 12801-4447 · Phone (518) 926-6800 · Fax (518) 926-6825

Other Identifiers 1

Medicaid2079402MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.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

Anna I Bass 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 ID3274509591

PECOS Enrollment IDI20110804000588

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

Medicare enrollment records show Anna Bass reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Peter's Health Partners Medical Associates, P.C.

Same address

Pulmonary Disease

2 NEW HAMPSHIRE AVE
Troy, NY 12180

Reassigned Medicare billing, New York enrollment
742 clinicians in this Medicare group

NPI 1942545777 (518) 272-0331

Glens Falls Hospital Inc.

39 mi

Family Medicine

100 PARK ST
Glens Falls, NY 12801

Reassigned Medicare billing, New York enrollment
201 clinicians in this Medicare group

NPI 1336198217 (518) 926-6999

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 3

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.

88 services61 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.

86 services56 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

St Peter's Hospital

Acute Care Hospitals · Albany, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330057

Location315 South Manning BoulevardAlbany, NY 12208 · Albany County

Emergency services Birthing friendly

Samaritan Hospital Of Troy, New York

Acute Care Hospitals · Troy, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330180

Location2215 Burdett AvenueTroy, NY 12180 · Rensselaer County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12180 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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 20

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

NICOLE R HUMISTON NP

Nurse Practitioner (Adult Health)