JERROLD OLSHAN M.D.
NPI 1386673382
Pediatrics - Pediatric Endocrinology in Portland, ME

Q: What is Jerrold Olshan's NPI number?

The NPI number for Jerrold Olshan is 1386673382. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Q: What is Jerrold Olshan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Q: When was this NPI record last updated?

The NPPES record for Jerrold Olshan was last updated on November 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 July 02, 2006PECOS Enrolled

98.06/100

CMS Quality Rating

887 CONGRESS ST, SUITE 320, PORTLAND, ME 04102(207) 662-5522(207) 662-5527 Get Directions Write a Review

NPPES record last updated: November 26, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Jerrold Olshan M.d. NPPES

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

JERROLD OLSHAN M.D. (NPI 1386673382) is an individual pediatric endocrinology provider in Portland, Maine, licensed in Maine (013155) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386673382

Entity TypeIndividualMale

Primary Taxonomy2080P0205X

Provider Legal NameJERROLD OLSHANCredential: M.D.

Location Address887 CONGRESS ST, SUITE 320Portland, ME 04102-3100

Mailing Address301 Us Route 1Scarborough, ME 04074-7609 · (207) 396-8600 · Fax (207) 396-8632

Phone(207) 662-5522

Fax(207) 662-5527

Sole ProprietorNo

Enumeration DateJuly 2, 2006

Last NPPES UpdateNovember 26, 2014

✔ NPI 1386673382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

License✔ Licensed in ME · 013155

Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

Also ListedPediatricsTaxonomy 208000000X · License 013155 (ME)

887 CONGRESS ST, Portland, ME 04102

Open in Google Maps ↗

Other Identifiers 7

Medicare PINMM3861ME

Medicare PINMM386102ME

Medicare PINMM386103ME

Medicaid30008631NH

Medicare PINMM386101ME

Medicaid322340099ME

Medicare UPINE97064ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jerrold Olshan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Maine Medical Partners

Same address

Pediatric Surgery

887 CONGRESS ST, SUITE 300
Portland, ME 04102

Reassigned Medicare billing, Maine enrollment
69 clinicians in this Medicare group

NPI 1134305386 (207) 662-5555

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 04102 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

$99.18 typical visit price

range $18.22 – $138.92

Typical copayment $24.79 (range $4.55 – $34.73)

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.

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 20

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

MS. NICOLE L. MIZNER C.P.N.P.

Nurse Practitioner (Pediatrics)

887 CONGRESS ST, SUITE 310
PORTLAND, ME 04102

Cumberland County (207) 773-2723

KENNETH LOMBARD M.D.

Pediatrics (Pediatric Gastroenterology)

887 CONGRESS ST, SUITE 410B
PORTLAND, ME 04102

Cumberland County (207) 662-5522

JANICE M STILKEY PNP

Nurse Practitioner (Pediatrics)

887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102

Cumberland County (207) 662-5522

LESLIE S WU MD

Surgery

887 CONGRESS ST, SUITE 400
PORTLAND, ME 04102

Cumberland County (207) 774-6368

ANNE C COATES M.D.

Pediatrics (Pediatric Pulmonology)

887 CONGRESS ST, SUITE 320
PORTLANAD, ME 04102

Cumberland County (207) 662-5522

MARIE H TANZER MD

Pediatrics (Pediatric Nephrology)

887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102

Cumberland County (207) 662-5522

MAINEHEALTH

Obstetrics & Gynecology (Maternal & Fetal Medicine)

887 CONGRESS ST, SUITE 200
PORTLAND, ME 04102

Cumberland County (207) 771-5549

DR. COLBY A WYATT MD PHD

Pediatrics (Pediatric Pulmonology)

887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102

Cumberland County (207) 662-5522

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 Jerrold Olshan's NPI number?

The NPI number for Jerrold Olshan is 1386673382. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Jerrold Olshan located?

Jerrold Olshan practices at 887 Congress St Suite 320, Portland, ME 04102. The listed phone number is (207) 662-5522.

What is Jerrold Olshan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Jerrold Olshan enrolled in Medicare?

Yes. Jerrold Olshan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jerrold Olshan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jerrold Olshan reassigns Medicare benefits to Maine Medical Partners (Portland, 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 Jerrold Olshan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jerrold Olshan was last updated on November 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.