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CATHERINE PUTKO NP
NPI 1922657907
Nurse Practitioner - Family in Boston, MA

Active since September 11, 2019PECOS Enrolled
109 STATE ST STE 5, BOSTON, MA 02109(617) 505-1520(617) 928-8401 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 13, 2026, Oct 8, 2024, May 12, 2021 and 2 more (5 updates tracked since 2019).

About Catherine Putko Np NPPES

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

CATHERINE PUTKO NP (NPI 1922657907) is an individual family provider in Boston, Massachusetts, licensed in Massachusetts (RN2348106) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1922657907
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHERINE PUTKOCredential: NP
Location Address109 STATE ST STE 5Boston, MA 02109-2906
Mailing Address109 State St Ste 5Boston, MA 02109-2906 · (617) 505-1520 · Fax (617) 928-8401
Phone(617) 505-1520
Fax(617) 928-8401
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 11, 2019
Last NPPES UpdateMay 13, 20265 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1922657907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · RN2348106
109 STATE ST STE 5, Boston, MA 02109
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Putko Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678805116
PECOS Enrollment IDI20210520001276
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

4

Medicare enrollment records show Catherine Putko reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Form Health Associates Ma, P.C.
Same address
Endocrinology, Diabetes & Metabolism
109 STATE STREET, 5TH FL
Boston, MA 02109
  • Reassigned Medicare billing, Massachusetts enrollment
  • 9 clinicians in this Medicare group
NPI 1386260594 (617) 505-1520
The General Hospital Corporation
0.8 mi
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group
NPI 1023049236 (617) 726-2000
Massachusetts General Physicians Organization Inc
0.8 mi
Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
NPI 1801874573 (617) 724-0287
President And Fellows Of Harvard College
2.9 mi
General Practice
188 LONGWOOD AVE
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • Medicare enrollment name: President & Fellows Of Harvard College
  • 170 clinicians in this Medicare group
NPI 1972761807 (617) 432-1440

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 02109 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 5

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

SUELA OMERI PA-C
Physician Assistant
109 STATE ST STE 5
BOSTON, MA 02109
Suffolk County (617) 505-1520
KALEIGH SILVA FNP
Nurse Practitioner (Family)
109 STATE ST STE 5
BOSTON, MA 02109
Suffolk County (617) 505-1520
REBECCA GREENBERG JUNEAU APRN, FNP
Nurse Practitioner (Family)
109 STATE ST STE 5
BOSTON, MA 02109
Suffolk County (617) 505-1520
PRIYANKA SIPANI RDN
Dietitian, Registered
109 STATE ST STE 5
BOSTON, MA 02109
Suffolk County (617) 505-1520
KATHLEEN NAPOLI MSN, APRN, FNP-C
Nurse Practitioner (Family)
109 STATE ST STE 5
BOSTON, MA 02109
Suffolk County (617) 505-1520

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 Catherine Putko's NPI number?

The NPI number for Catherine Putko is 1922657907. It was assigned to this individual provider in the NPPES registry on September 11, 2019.

Where is Catherine Putko located?

Catherine Putko practices at 109 State St Ste 5, Boston, MA 02109. The listed phone number is (617) 505-1520.

What is Catherine Putko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Catherine Putko enrolled in Medicare?

Yes. Catherine Putko is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Catherine Putko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Putko reassigns Medicare benefits to 4 organizations: Form Health Associates Ma, P.C. (Boston, MA), The General Hospital Corporation (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA) and President And Fellows Of Harvard College (Boston, MA). Each 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 Catherine Putko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Catherine Putko accept?

Health plans from Anthem Blue Cross and Blue Shield list Catherine Putko 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.

When was this NPI record last updated?

The NPPES record for Catherine Putko was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.