HOWARD B SHERMAN M.D.
NPI 1225094592
Internal Medicine - Cardiovascular Disease in Biddeford, ME

Q: What is Howard Sherman's NPI number?

The NPI number for Howard Sherman is 1225094592. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Q: What is Howard Sherman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Howard Sherman was last updated on January 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 April 25, 2006PECOS EnrolledAccepts Medicare Assignment

98.06/100

CMS Quality Rating

9 HEALTHCARE DRIVE, SUITE 105, BIDDEFORD, ME 04005(207) 282-3666(207) 282-4578 Get Directions Write a Review

NPPES record last updated: January 31, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Howard B Sherman M.d. NPPES

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

HOWARD B SHERMAN M.D. (NPI 1225094592) is an individual cardiovascular disease provider in Biddeford, Maine, licensed in Maine (014905) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of University Of Massachusetts Medical School (1990).

NPPES Registry Identity

NPI1225094592

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameHOWARD B SHERMANCredential: M.D.

Location Address9 HEALTHCARE DRIVE, SUITE 105Biddeford, ME 04005-9404

Mailing Address9 Healthcare Drive, Suite 201Biddeford, ME 04005-3747 · (207) 282-9080 · Fax (207) 282-9180

Phone(207) 282-3666

Fax(207) 282-4578

Sole ProprietorNo

Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1990

Enumeration DateApril 25, 2006

Last NPPES UpdateJanuary 31, 2011

✔ NPI 1225094592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in ME · 014905

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

9 HEALTHCARE DRIVE, Biddeford, ME 04005

Open in Google Maps ↗

Other Identifiers 8

Other2037220ME · Aetna

Medicare PINMM732601ME

OtherMM7326ME · Harvard Pilgrim

Medicare UPINF99994

Medicaid274260099ME

Medicare ID-Type UnspecifiedMM7326ME

Other025358ME · Anthem

Other620139301ME · Cigna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.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

Howard B Sherman 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 ID3173568318

PECOS Enrollment IDI20050628000288

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

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

Webber Hospital Association

0.4 mi

Surgery

3 MEDICAL CENTER DR
Biddeford, ME 04005

Reassigned Medicare billing, Maine enrollment
Medicare enrollment name: Southern Maine Health Care
253 clinicians in this Medicare group

NPI 1023281078 (207) 284-4597

Mainehealth

0.5 mi

Multi-Specialty

1 MEDICAL CENTER DR
Biddeford, ME 04005

Reassigned Medicare billing, Maine enrollment
3,140 clinicians in this Medicare group

NPI 1215417019 (207) 283-7000

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 23

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,631 services1,139 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

282 services266 patients

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.

262 services216 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

222 services220 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

67 services39 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

56 services40 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

55 services54 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

51 services51 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

41 services41 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

35 services35 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

35 services34 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

33 services33 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

30 services29 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

29 services29 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

28 services28 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

27 services26 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

26 services26 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

21 services21 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

20 services19 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

15 services15 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

This procedure involves using ultrasound imaging to view your heart at rest, during exercise, and/or under drug-induced stress. It helps assess how well your heart responds to exertion. A report of the findings is provided after the test.

15 services15 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

13 services13 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Maine Medical Center

Acute Care Hospitals · Portland, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number200009

Location22 Bramhall StPortland, ME 04102 · Cumberland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04005 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

$128.83 typical visit price

range $56.28 – $169.96

Typical copayment $32.20 (range $14.07 – $42.49)

Most-billed visit code 99204

Established Patient

$70.13 typical visit price

range $18.22 – $138.92

Typical copayment $17.53 (range $4.55 – $34.73)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.06/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.13

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 14

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

BRANDEI K WINGARD M.D.

Internal Medicine (Cardiovascular Disease)

9 HEALTHCARE DRIVE, SUITE 105
BIDDEFORD, ME 04005

York County (207) 282-3666

DR. RICHARD MARTIN KAHN M.D.

Internal Medicine (Pulmonary Disease)

9 HEALTHCARE DRIVE, SUITE 209
BIDDEFORD, ME 04005

York County (207) 283-6408

HEATHER J LEMIRE WHNP-BC

Nurse Practitioner (Women's Health)

9 HEALTHCARE DRIVE, SUITE 101
BIDDEFORD, ME 04005

York County (207) 282-4270

TAMMI BITTLER M.D.

Obstetrics & Gynecology

9 HEALTHCARE DRIVE, SUITE 101
BIDDEFORD, ME 04005

York County (207) 282-4270

DR. SCOTT A MORIN D.O.

Internal Medicine (Pulmonary Disease)

9 HEALTHCARE DRIVE, SUITE 209
BIDDEFORD, ME 04005

York County (207) 283-6408

MARY O'HARE M.D.

Obstetrics & Gynecology

9 HEALTHCARE DRIVE, SUITE 101
BIDDEFORD, ME 04005

York County (207) 282-4270

KIMBERLY R COMPARETTO APRN-CNP

Nurse Practitioner (Psychiatric/Mental Health)

9 HEALTHCARE DRIVE, SUITE 101
BIDDEFORD, ME 04005

York County (207) 282-4270

MICHAEL CARROLL M.D.

Surgery

9 HEALTHCARE DRIVE, SUITE 204
BIDDEFORD, ME 04005

York County (207) 284-2630

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 Howard Sherman's NPI number?

The NPI number for Howard Sherman is 1225094592. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Howard Sherman located?

Howard Sherman practices at 9 Healthcare Drive Suite 105, Biddeford, ME 04005. The listed phone number is (207) 282-3666.

What is Howard Sherman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Howard Sherman enrolled in Medicare?

Yes. Howard Sherman 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 Howard Sherman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Howard Sherman reassigns Medicare benefits to 2 organizations: Webber Hospital Association (Biddeford, ME) and Mainehealth (Biddeford, ME). 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 Howard Sherman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Howard Sherman accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Howard Sherman 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 Howard Sherman affiliated with any hospitals?

According to CMS data, Howard Sherman is affiliated with Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Howard Sherman was last updated on January 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.