What is Theodor Herwig's specialty?

Theodor Herwig (NPI 1821076688) is a Medicare-billing provider whose primary specialty is Family Practice in Brewster, MA.

Where does Theodor Herwig practice?

Theodor Herwig practices in Brewster, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1821076688.

How much does Medicare pay Theodor Herwig?

Theodor Herwig (NPI 1821076688) received approximately $146K in total Medicare Part B payments, serving 356 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821076688

Theodor HerwigMD

PRACTICETHEODOR T. HERWIG, M.D., P.C.See all providers at this practice →

Family PracticeBrewster, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,662

Unique beneficiaries

—

Total services

2,382

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 1,348 Family Practice providers in MA — top quintile (cohort median 537).

PRESCRIBING · PART D · 2024

Total Rx claims

4,234

Beneficiaries

—

Total drug cost

$198K

Distinct drugs

Brand share

15.6%

Top prescribed drugs

Levothyroxine Sodium243 claims

Atorvastatin Calcium193 claims

Lisinopril177 claims

Omeprazole158 claims

Amlodipine Besylate149 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

REFERRAL NETWORK

Where Theodor Herwig'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAPE COD HOSPITAL INC	230	1,920
KINDRED NURSING CENTERS EAST, L.L.C.	59	603
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	53	117
WILLIAMS, CHARLES	31	105
Peter Chiotellis Cardiology · Hyannis, MA	25	154
NPI 1144267477	25	85
Town Of Dennis Ambulance Service Provider · West Dennis, MA	21	84
Town Of Yarmouth Ambulance Service Provider · S Yarmouth, MA	21	103
Coastal Medical Transportation Services Llc Ambulance Service Provider · Hyannis, MA	20	264
Jeffrey Martens Internal Medicine · Yarmouth Port, MA	20	57
David Whitney Podiatry · Falmouth, MA	15	86
Steven Kohler Emergency Medicine · Hyannis, MA	15	53

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