DR. RENA MARIE LAMBERT D.O.
NPI 1639371032
Internal Medicine - Obesity Medicine in Allentown, PA

Q: What is Rena Lambert's NPI number?

The NPI number for Rena Lambert is 1639371032. It was assigned to this individual provider in the NPPES registry on June 5, 2007. The provider is also known as Rena M Baer.

Q: What is Rena Lambert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Obesity Medicine, with taxonomy code 207RB0002X.

Q: When was this NPI record last updated?

The NPPES record for Rena Lambert was last updated on February 1, 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.

Active since June 05, 2007PECOS EnrolledAccepts Medicare Assignment

1243 S CEDAR CREST BLVD, SUITE 2200, ALLENTOWN, PA 18103(610) 402-2500(610) 402-2506 Get Directions Write a Review

NPPES record last updated: February 1, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Rena Marie Lambert D.o. NPPES

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

DR. RENA MARIE LAMBERT D.O. (NPI 1639371032) is an individual obesity medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (OS013957) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Lehigh Valley Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2004).

NPPES Registry Identity

NPI1639371032

Entity TypeIndividualFemale

Primary Taxonomy207RB0002X

Provider Legal NameDR. RENA MARIE LAMBERTCredential: D.O.

Location Address1243 S CEDAR CREST BLVD, SUITE 2200Allentown, PA 18103-6268

Mailing AddressPo Box 783311Philadelphia, PA 19178-3311

Phone(610) 402-2500

Fax(610) 402-2506

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2004

Enumeration DateJune 5, 2007

Last NPPES UpdateFebruary 1, 2016

✔ NPI 1639371032 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Obesity MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RB0002X

License✔ Licensed in PA · OS013957

Definition

An internal medicine physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

Also ListedInternal MedicineTaxonomy 207R00000X · License OS013957 (PA)

1243 S CEDAR CREST BLVD, Allentown, PA 18103

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Other Names 1

Former Name (1)Rena M Baer

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Dr. Rena Marie Lambert 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 ID4880785518

PECOS Enrollment IDI20070809000109

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.

Areas of Expertise CMS Part B claims 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

46 services27 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.

19 services15 patients

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

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.

LEHIGH VALLEY PHYSICIAN GROUP

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103

Lehigh County (610) 402-6790

KATHLEEN DRISCOLL POST CRNP

Nurse Practitioner (Family)

1243 S CEDAR CREST BLVD, STE 2800
ALLENTOWN, PA 18103

Lehigh County (610) 402-6790

DR. ROBERT B DOLL JR. M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103

Lehigh County (610) 402-6790

GRETCHEN PERILLI MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1243 S CEDAR CREST BLVD, SUITE 2800
ALLENTOWN, PA 18103

Lehigh County (610) 402-6790

THERESA SHELHAMER

Nurse Practitioner (Family)

1243 S CEDAR CREST BLVD
ALLENTOWN, PA 18103

Lehigh County (610) 402-9230

DR. ROBIN SPERDUTO SCHROEDER MD

Family Medicine (Obesity Medicine)

1243 S CEDAR CREST BLVD, SUITE 2300
ALLENTOWN, PA 18103

Lehigh County (610) 969-3500

MS. DONNA G BODEN RD

Dietitian, Registered

1243 S CEDAR CREST BLVD, SUITE 300
ALLENTOWN, PA 18103

Lehigh County (610) 402-4783

JESSICA HAASE RD

Dietitian, Registered

1243 S CEDAR CREST BLVD
ALLENTOWN, PA 18103

Lehigh County (610) 402-6790

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 Rena Lambert's NPI number?

The NPI number for Rena Lambert is 1639371032. It was assigned to this individual provider in the NPPES registry on June 5, 2007. The provider is also known as Rena M Baer.

Where is Rena Lambert located?

Rena Lambert practices at 1243 S Cedar Crest Blvd Suite 2200, Allentown, PA 18103. The listed phone number is (610) 402-2500.

What is Rena Lambert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Obesity Medicine, with taxonomy code 207RB0002X.

Is Rena Lambert enrolled in Medicare?

Yes. Rena Lambert 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.

What insurance does Rena Lambert accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Rena Lambert 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 Rena Lambert affiliated with any hospitals?

According to CMS data, Rena Lambert is affiliated with Lehigh Valley Hospital.

When was this NPI record last updated?

The NPPES record for Rena Lambert was last updated on February 1, 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.