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ANNA M BEITIN M.D.
NPI 1376805697
Internal Medicine in Brooklyn, NY

Active since June 12, 2012PECOS Enrolled
89 PORTER AVE, BROOKLYN, NY 11237(212) 366-4459 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 3, 2025, Jun 18, 2024, Mar 25, 2020 and 1 more (4 updates tracked since 2017).

About Anna M Beitin M.d. NPPES

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

ANNA M BEITIN M.D. (NPI 1376805697) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (272815) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1376805697
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameANNA M BEITINCredential: M.D.
Location Address89 PORTER AVEBrooklyn, NY 11237-1417
Mailing Address30 E 33rd St Fl 5New York, NY 10016-5337 · (212) 366-4459
Phone(212) 366-4459
Sole ProprietorNo
Enumeration DateJune 12, 2012
Last NPPES UpdateOctober 16, 20254 updates tracked since enumeration
NPPES CertifiedOctober 16, 2025
✔ NPI 1376805697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NY · 272815✔ Licensed in OR · MD177269
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.
89 PORTER AVE, Brooklyn, NY 11237
Open in Google Maps ↗

Secondary Practice Location 1

Location 1427 W 52nd StNew York, NY 10019-5605 · Phone (212) 366-4459

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna M Beitin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Anna Beitin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Care For The Homeless
Same address
Federally Qualified Health Center (FQHC)
89-111 PORTER AVENUE
Brooklyn, NY 11237
  • Reassigned Medicare billing, New York enrollment
  • 28 clinicians in this Medicare group
NPI 1295071447 (718) 417-2535

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 11237 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

LATOYA JAMES NP
Nurse Practitioner (Psychiatric/Mental Health)
89 PORTER AVE
BROOKLYN, NY 11237
Kings County (718) 809-2271

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 Anna Beitin's NPI number?

The NPI number for Anna Beitin is 1376805697. It was assigned to this individual provider in the NPPES registry on June 12, 2012.

Where is Anna Beitin located?

Anna Beitin practices at 89 Porter Ave, Brooklyn, NY 11237. The listed phone number is (212) 366-4459.

What is Anna Beitin's specialty?

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

Is Anna Beitin enrolled in Medicare?

Yes. Anna Beitin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anna Beitin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Beitin reassigns Medicare benefits to Care For The Homeless (Brooklyn, NY). 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 Anna Beitin'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 Anna Beitin was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.