What is Frans Zetterberg's NPI number?

Frans Zetterberg's National Provider Identifier (NPI) is 1831142157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Frans Zetterberg's specialty?

Frans Zetterberg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Frans Zetterberg located?

Frans Zetterberg's practice location on file with NPPES is 1040 Chestnut St, Emmaus, PA 18049-1952.

What is Frans Zetterberg's phone number?

The practice phone number listed in the NPPES registry for Frans Zetterberg is (610) 966-5549.

Does Frans Zetterberg accept Medicare?

Frans Zetterberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Frans Zetterberg's NPI active?

Yes — Frans Zetterberg's NPI (1831142157) is active in the NPPES registry as of the last update on 2016-02-19.

IndividualActiveAccepts Medicare

Frans Zetterberg, D.O.

NPI 1831142157 · Family Medicine Physician · Emmaus, PA

Frans Zetterberg, D.O. is a Family Medicine Physician provider in Emmaus, PA (NPI 1831142157).

Provider details

NPI number: 1831142157
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: No
License: OS009682L (PA)

Practice location

1040 Chestnut St

Emmaus, PA 18049-1952

Phone: (610) 966-5549

Fax: (610) 967-0204

Street-level locationGet directions

More PA providers

Mailing address

Po Box 783311

Philadelphia, PA 19178-3311

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense OS009682L (PA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
1,058 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	310	$120
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	264	$122
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	142	$85
Administration of Influenza Virus VaccineG0008	122	$31
Admn Sarscov2 Vacc 1 Dose90480	79	$41
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 134 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	478	139
Levothyroxine Sodium	399	105
Lisinopril	384	111
Simvastatin	323	87
Losartan Potassium	306	84
Rosuvastatin Calcium	284	81
Amlodipine Besylate

Enumerated: 2006-05-18
Last updated: 2016-02-19

Frequently asked questions

What is Frans Zetterberg's NPI number?: Frans Zetterberg's National Provider Identifier (NPI) is 1831142157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Frans Zetterberg's specialty?: Frans Zetterberg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Frans Zetterberg located?: Frans Zetterberg's practice location on file with NPPES is 1040 Chestnut St, Emmaus, PA 18049-1952.
What is Frans Zetterberg's phone number?: The practice phone number listed in the NPPES registry for Frans Zetterberg is (610) 966-5549.
Does Frans Zetterberg accept Medicare?: Frans Zetterberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Frans Zetterberg's NPI active?: Yes — Frans Zetterberg's NPI (1831142157) is active in the NPPES registry as of the last update on 2016-02-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	310	$120
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	264	$122
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	142	$85
Administration of Influenza Virus VaccineG0008	122	$31
Admn Sarscov2 Vacc 1 Dose90480	79	$41
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S