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DR. JEFFREY R. GREENFIELD D.O.
NPI 1679675235
Neuromusculoskeletal Medicine & OMM in Falmouth, ME

Active since September 03, 2006PECOS EnrolledAccepts Medicare Assignment
98.06/100
CMS Quality Rating
98 CLEARWATER DRIVE, FALMOUTH, ME 04105(207) 781-7900(707) 575-5509 Get Directions Write a Review

NPPES record last updated: August 2, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jeffrey R. Greenfield D.o. NPPES

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

DR. JEFFREY R. GREENFIELD D.O. (NPI 1679675235) is an individual neuromusculoskeletal medicine & omm provider in Falmouth, Maine, licensed in New Hampshire (8555) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of New England, College Of Osteo Medicine (1985).

NPPES Registry Identity

NPI1679675235
Entity TypeIndividualMale
Primary Taxonomy204D00000X
Provider Legal NameDR. JEFFREY R. GREENFIELDCredential: D.O.
Location Address98 CLEARWATER DRIVEFalmouth, ME 04105-8209
Mailing Address98 Clearwater DriveFalmouth, ME 04105-8209 · (207) 781-7900 · Fax (707) 575-5509
Phone(207) 781-7900
Fax(707) 575-5509
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 1985
Enumeration DateSeptember 3, 2006
Last NPPES UpdateAugust 2, 2016
✔ NPI 1679675235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians
Taxonomy Code204D00000X
Licenses✔ Licensed in NH · 8555✔ Licensed in CA · 20A13504
Definition
The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 8555 (NH), 20A13504 (CA)
98 CLEARWATER DRIVE, Falmouth, ME 04105
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Other Identifiers 2

Medicare UPINE96442NH
Medicare UPINE96442CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Dr. Jeffrey R. Greenfield D.o. 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 ID5991723215
PECOS Enrollment IDI20161004002691
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 Jeffrey Greenfield reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Osteopathic Healthcare Of Maine, P.A.
Same address
Neuromusculoskeletal Medicine & OMM
98 CLEARWATER DR
Falmouth, ME 04105
  • Reassigned Medicare billing, Maine enrollment
  • 6 clinicians in this Medicare group
NPI 1215154356 (207) 781-7900

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 3

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.

Osteopathic manipulative treatment, 7-8 body regions 98928
Osteopathic Manipulative Treatment (OMT) is a hands-on method where physicians use precise movements to diagnose, treat, and prevent illness or injury. In a 7-8 body regions OMT, the doctor focuses on multiple areas, such as the head, neck, back, or limbs, to enhance your body's natural healing process.
243 services33 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.
134 services22 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.
103 services23 patients

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
Quality86.13
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

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

DR. THOMAS M GILSON D.O.
Neuromusculoskeletal Medicine & OMM
98 CLEARWATER DRIVE
FALMOUTH, ME 04105
Cumberland County (207) 781-7900

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 Jeffrey Greenfield's NPI number?

The NPI number for Jeffrey Greenfield is 1679675235. It was assigned to this individual provider in the NPPES registry on September 3, 2006.

Where is Jeffrey Greenfield located?

Jeffrey Greenfield practices at 98 Clearwater Drive, Falmouth, ME 04105. The listed phone number is (207) 781-7900.

What is Jeffrey Greenfield's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Is Jeffrey Greenfield enrolled in Medicare?

Yes. Jeffrey Greenfield 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 Jeffrey Greenfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Greenfield reassigns Medicare benefits to Osteopathic Healthcare Of Maine, P.A. (Falmouth, ME). 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 Jeffrey Greenfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeffrey Greenfield accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Jeffrey Greenfield 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 Jeffrey Greenfield was last updated on August 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.