DR. LEONARD MARTIN FINN M.D.
NPI 1801995287
Family Medicine in Wellesley Hills, MA

Q: What is Leonard Finn's NPI number?

The NPI number for Leonard Finn is 1801995287. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Leonard Finn's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Leonard Finn was last updated on October 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 21, 2006PECOS EnrolledAccepts Medicare Assignment

65 WALNUT ST, SUITE 420, WELLESLEY HILLS, MA 02481(781) 235-3444(781) 235-6888 Get Directions Write a Review

NPPES record last updated: October 10, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Leonard Martin Finn M.d. NPPES

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

DR. LEONARD MARTIN FINN M.D. (NPI 1801995287) is an individual family medicine provider in Wellesley Hills, Massachusetts, licensed in Massachusetts (40492) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital - Needham, and is a graduate of Other (1974).

NPPES Registry Identity

NPI1801995287

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. LEONARD MARTIN FINNCredential: M.D.

Location Address65 WALNUT ST, SUITE 420Wellesley Hills, MA 02481-2118

Mailing Address65 Walnut St, Suite 420Wellesley Hills, MA 02481-2118 · (781) 235-3444 · Fax (781) 235-6888

Phone(781) 235-3444

Fax(781) 235-6888

Sole ProprietorNo

Medical School CMSOtherGraduated 1974

Enumeration DateSeptember 21, 2006

Last NPPES UpdateOctober 10, 2012

✔ NPI 1801995287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MA · 40492

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

65 WALNUT ST, Wellesley Hills, MA 02481

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Other Identifiers 4

Medicaid2056305MA

Other9730176MA · Medicaid Group #

Medicare ID-Type UnspecifiedC16116MA · Personal Medicare #

Medicare UPINB73492MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health, WellSense Health Plan.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

Dr. Leonard Martin Finn M.d. 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 ID3072639350

PECOS Enrollment IDI20100923000906

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

Needham Wellesley Family Medicine PC

Same address

Clinic/Center

65 WALNUT ST, SUITE 420
Wellesley Hills, MA 02481

Reassigned Medicare billing, Massachusetts enrollment
9 clinicians in this Medicare group

NPI 1679890164 (781) 235-3444

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 14

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.

567 services224 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

148 services108 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

76 services76 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.

75 services62 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

65 services65 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

54 services40 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

32 services32 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

30 services30 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

24 services24 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

23 services23 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

22 services22 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

17 services16 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

14 services13 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Beth Israel Deaconess Hospital - Needham

Acute Care Hospitals · Needham, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220083

Location148 Chestnut StreetNeedham, MA 02494 · Norfolk County

Emergency services

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220086

Location330 Brookline AvenueBoston, MA 02215 · Suffolk County

Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220101

Location2014 Washington StreetNewton, MA 02462 · Middlesex County

Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220110

Location75 Francis StreetBoston, MA 02115 · Suffolk County

Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220119

Location1153 Centre StreetBoston, MA 02130 · Suffolk County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02481 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

3 suppliers11 claims11 services$32.62 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

4 suppliers11 claims11 services$44.57 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CHRISTINE ENG M.D.

Physical Medicine & Rehabilitation

65 WALNUT ST
WELLESLEY HILLS, MA 02481

Norfolk County (781) 431-9144

DR. BURT WHITNEY HALL MD

Internal Medicine

65 WALNUT ST, SUITE 590
WELLESLEY, MA 02481

Norfolk County (781) 237-3395

DR. JONATHAN DAVID KAPLAN DPM

Podiatrist

65 WALNUT ST, SUITE 360
WELLESLEY, MA 02481

Norfolk County (781) 416-3668

MICHAEL L GOLDABER MD

Dermatology

65 WALNUT ST, STE 520
WELLESLEY, MA 02481

Norfolk County (781) 237-3500

WELLESLEY HILLS PCMH

Clinic/Center (Primary Care)

65 WALNUT ST, SUITE 440
WELLESLEY, MA 02481

Norfolk County (781) 235-9089

WELLESLEY WOUND CARE LLC

Clinic/Center

65 WALNUT ST, SUITE 360
WELLESLEY, MA 02481

Norfolk County (781) 898-7301

DR. PATRICIA ANN DAVIS MD

Pediatrics

65 WALNUT ST, MGH LADDERS
WELLESLEY, MA 02481

Norfolk County (781) 449-6074

MITCHELL ABRAMSON MD

Clinic/Center (Primary Care)

65 WALNUT ST, SUITE 330
WELLESLEY, MA 02481

Norfolk County (617) 630-0380

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 Leonard Finn's NPI number?

The NPI number for Leonard Finn is 1801995287. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Leonard Finn located?

Leonard Finn practices at 65 Walnut St Suite 420, Wellesley Hills, MA 02481. The listed phone number is (781) 235-3444.

What is Leonard Finn's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Leonard Finn enrolled in Medicare?

Yes. Leonard Finn 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 organization bills Medicare for Leonard Finn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leonard Finn reassigns Medicare benefits to Needham Wellesley Family Medicine PC (Wellesley Hills, MA). 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 Leonard Finn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leonard Finn accept?

Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Leonard Finn 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.

Is Leonard Finn affiliated with any hospitals?

According to CMS data, Leonard Finn is affiliated with Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center, Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Leonard Finn was last updated on October 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.