HEATHER LYNN GEIST MD
NPI 1033777842
Surgery in Allentown, PA

Q: What is Heather Geist's NPI number?

The NPI number for Heather Geist is 1033777842. It was assigned to this individual provider in the NPPES registry on June 5, 2019.

Q: What is Heather Geist's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Heather Geist was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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 June 05, 2019PECOS EnrolledAccepts Medicare Assignment

1240 S CEDAR CREST BLVD STE 308, ALLENTOWN, PA 18103(610) 402-1350 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 20, 2024, Jun 5, 2019 (2 updates tracked since 2019).

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About Heather Lynn Geist Md NPPES

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

HEATHER LYNN GEIST MD (NPI 1033777842) is an individual surgery provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD488975) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Lehigh Valley Hospital, and is a graduate of University Of South Florida College Of Medicine (2019).

NPPES Registry Identity

NPI1033777842

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameHEATHER LYNN GEISTCredential: MD

Location Address1240 S CEDAR CREST BLVD STE 308Allentown, PA 18103-6370

Mailing Address2100 Mack Blvd Fl 4Allentown, PA 18103-5622

Phone(610) 402-1350

Sole ProprietorNo

Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2019

Enumeration DateJune 5, 2019

Last NPPES UpdateOctober 13, 20252 updates tracked since enumeration

NPPES CertifiedOctober 13, 2025

✔ NPI 1033777842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Licenses✔ Licensed in PA · MD488975✔ Licensed in PA · MT218313✔ Licensed in VA · 0101280699

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1240 S CEDAR CREST BLVD STE 308, Allentown, PA 18103

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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

Heather Lynn Geist Md 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 ID1254667207

PECOS Enrollment IDI20251022003385

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.

Hospital Affiliations CMS Care Compare

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

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390133

Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

Other Providers at the Same Location NPPES 15

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

MARTINA LOUISE GALE PA-C

Physician Assistant (Medical)