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ADELAIDE BAYLIN TEMKIN RDN, LDN
NPI 1245188143
Dietitian, Registered in Boston, MA

Active since March 18, 2026Accepts Medicare Assignment
50 STANIFORD ST FL 10, BOSTON, MA 02114(857) 238-0525 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Adelaide Baylin Temkin Rdn, Ldn NPPES

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

ADELAIDE BAYLIN TEMKIN RDN, LDN (NPI 1245188143) is an individual dietitian, registered in Boston, Massachusetts, licensed in Massachusetts (LDN8297) and active in the NPI registry since March 2026. She is a graduate of University Of Michigan Medical School (2024).

NPPES Registry Identity

NPI1245188143
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameADELAIDE BAYLIN TEMKINCredential: RDN, LDN
Location Address50 STANIFORD ST FL 10Boston, MA 02114-2517
Mailing Address50 Staniford St Fl 10Boston, MA 02114-2517
Phone(857) 238-0525
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2024
Enumeration DateMarch 18, 2026
NPPES CertifiedMarch 18, 2026
✔ NPI 1245188143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in MA · LDN8297
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
50 STANIFORD ST FL 10, Boston, MA 02114
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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

Adelaide Baylin Temkin Rdn, Ldn 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 ID8123592128
PECOS Enrollment IDI20260630004879

Medicare Billing Reassignments

2

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

The General Hospital Corporation
0.2 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
0.2 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

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 02114 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
$0.00 typical visit price
range $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
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.

MICHELLE BOUTET RDN, CSSD, LD
Dietitian, Registered
50 STANIFORD ST FL 10
BOSTON, MA 02114
Suffolk County (617) 643-5903
ALISON NICOLE GRAZIANO RDN, LDN
Dietitian, Registered
50 STANIFORD ST FL 10
BOSTON, MA 02114
Suffolk County (617) 643-4588
STEVEN HERSCH MD
Internal Medicine
50 STANIFORD ST FL 10
BOSTON, MA 02114
Suffolk County (617) 643-2132
PAMELA S ALI M.D.
Internal Medicine
50 STANIFORD ST FL 10
BOSTON, MA 02114
Suffolk County (617) 643-2132
JULIA LLOYD MPH, RD, LDN, CDCES
Dietitian, Registered
50 STANIFORD ST FL 10
BOSTON, MA 02114
Suffolk County (859) 323-7391

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 Adelaide Temkin's NPI number?

The NPI number for Adelaide Temkin is 1245188143. It was assigned to this individual provider in the NPPES registry on March 18, 2026.

Where is Adelaide Temkin located?

Adelaide Temkin practices at 50 Staniford St Fl 10, Boston, MA 02114. The listed phone number is (857) 238-0525.

What is Adelaide Temkin's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Adelaide Temkin enrolled in Medicare?

Yes. Adelaide Temkin 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.

Which organizations bill Medicare for Adelaide Temkin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adelaide Temkin reassigns Medicare benefits to 2 organizations: The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (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 Adelaide Temkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adelaide Temkin accept?

Health plans from Taro Health list Adelaide Temkin 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 Adelaide Temkin was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.