What is Bruce Tammelin's specialty?

Bruce Tammelin (NPI 1942288709) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Mission Viejo, CA.

Where does Bruce Tammelin practice?

Bruce Tammelin practices in Mission Viejo, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1942288709.

How much does Medicare pay Bruce Tammelin?

Bruce Tammelin (NPI 1942288709) received approximately $132K in total Medicare Part B payments, serving 735 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942288709

Bruce TammelinM.D.

Pulmonary DiseaseMission Viejo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

996

Unique beneficiaries

—

Total services

1,064

Distinct HCPCS

Medicare payment

$128K

Peer benchmark

Total Medicare services vs. 901 Pulmonary Disease providers in CA — above median (cohort median 927).

PRESCRIBING · PART D · 2024

Total Rx claims

474

Beneficiaries

—

Total drug cost

$453K

Distinct drugs

Brand share

59.5%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter76 claims

Albuterol Sulfate75 claims

Montelukast Sodium70 claims

Azithromycin44 claims

Immun Glob G(Igg)/Gly/Iga Ov5034 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Bruce Tammelin's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	216	651
Steven Sorenson Diagnostic Radiology · Redlands, CA	169	755
Jeffrey Dym Diagnostic Radiology · Laguna Niguel, CA	165	548
Navid Jahed Diagnostic Radiology · Mission Viejo, CA	106	296
Absalom Hepner Cardiology · Mission Viejo, CA	91	351
Jackson Penry Diagnostic Radiology · Mission Viejo, CA	90	226
Tze Ip Cardiology · Mission Viejo, CA	74	242
SADDLEBACK MEMORIAL MEDICAL CENTER	74	198
George Schiffman Pulmonary Disease · Mission Viejo, CA	62	138
Raul Marquez Pulmonary Disease · Mission Viejo, CA	59	229
Michael Truong Endocrinology · Mission Viejo, CA	56	174
HERREN ENTERPRISES INC	55	92

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events