JOHN ALEXANDER ZAMBRANO M.D., M.H.S
NPI 1730422593
Internal Medicine in Boston, MA

Q: What is John Zambrano's NPI number?

The NPI number for John Zambrano is 1730422593. It was assigned to this individual provider in the NPPES registry on March 30, 2013.

Q: What is John Zambrano's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Zambrano was last updated on November 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 March 30, 2013PECOS EnrolledAccepts Medicare Assignment

147 MILK ST, BOSTON, MA 02109(617) 654-7200(617) 654-7165 Get Directions Write a Review

NPPES record last updated: November 17, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 17, 2020, Feb 26, 2020, Dec 19, 2016 (3 updates tracked since 2016).

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About John Alexander Zambrano M.d., M.h.s NPPES

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

JOHN ALEXANDER ZAMBRANO M.D., M.H.S (NPI 1730422593) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (266903) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1730422593

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJOHN ALEXANDER ZAMBRANOCredential: M.D., M.H.S

Location Address147 MILK STBoston, MA 02109-4806

Mailing Address147 Milk StBoston, MA 02109-4806 · (617) 654-7200 · Fax (617) 654-7166

Phone(617) 654-7200

Fax(617) 654-7165

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateMarch 30, 2013

Last NPPES UpdateNovember 17, 20203 updates tracked since enumeration

NPPES CertifiedNovember 17, 2020

✔ NPI 1730422593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MA · 266903

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.

147 MILK ST, Boston, MA 02109

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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Alexander Zambrano M.d., M.h.s 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 ID6901184183

PECOS Enrollment IDI20161021001407

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 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

132 services98 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

73 services47 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

39 services36 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

37 services30 patients

Blood creatinine level 82565

A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.

29 services28 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

29 services29 patients

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

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

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 20

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

DR. JOHN PAUL BENESKI D.C.

Chiropractor

147 MILK ST, 7TH FLOOR
BOSTON, MA 02109

Suffolk County (617) 399-0333

ERIN S JOSPE M.D.

Internal Medicine

147 MILK ST, INTERNAL MEDICINE
BOSTON, MA 02109

Suffolk County (617) 654-7210

MS. EFFIE O'DONNELL

Physical Therapist

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7130

OLIVIA PIETRA BANE FNP

Nurse Practitioner

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7090

ANGELA D. MERGEL PT

Physical Therapist

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7130

CHELSEA R EVANS MD

Family Medicine

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7000

ATRIUS HEALTH, INC.

Psychologist

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7000

RACHEL FLYNN CNM

Advanced Practice Midwife

147 MILK ST
BOSTON, MA 02109

Suffolk County (617) 654-7280

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 John Zambrano's NPI number?

The NPI number for John Zambrano is 1730422593. It was assigned to this individual provider in the NPPES registry on March 30, 2013.

Where is John Zambrano located?

John Zambrano practices at 147 Milk St, Boston, MA 02109. The listed phone number is (617) 654-7200.

What is John Zambrano's specialty?

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

Is John Zambrano enrolled in Medicare?

Yes. John Zambrano 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 John Zambrano accept?

Health plans from Anthem Blue Cross and Blue Shield list John Zambrano 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 John Zambrano was last updated on November 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.