What is Tammy Miller's specialty?

Tammy Miller (NPI 1699981746) is a Medicare-billing provider whose primary specialty is Nephrology in York, PA.

Where does Tammy Miller practice?

Tammy Miller practices in York, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1699981746.

How much does Medicare pay Tammy Miller?

Tammy Miller (NPI 1699981746) received approximately $149K in total Medicare Part B payments, serving 340 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699981746

Tammy MillerM.D.

NephrologyYork, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

645

Unique beneficiaries

—

Total services

1,258

Distinct HCPCS

Medicare payment

$134K

Peer benchmark

Total Medicare services vs. 452 Nephrology providers in PA — above median (cohort median 1,017).

PRESCRIBING · PART D · 2024

Total Rx claims

1,576

Beneficiaries

—

Total drug cost

$103K

Distinct drugs

Brand share

10.0%

Top prescribed drugs

Furosemide264 claims

Calcitriol126 claims

Spironolactone124 claims

Amlodipine Besylate111 claims

Metoprolol Succinate105 claims

QUALITY · MIPS · 2024

Final MIPS score

87.7

Quality

75.9

Cost

74.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$513

Payment records

By payment type

Food and Beverage$513

Top paying entities

Food and Beverage$513

REFERRAL NETWORK

Where Tammy Miller'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). 71 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YORK HOSPITAL	374	2,824
Paul Schendel Nephrology · York, PA	102	1,390
Michelle Consolini Cardiology · York, PA	99	428
BEILIS, HEIDI	99	593
David Siu Nephrology · York, PA	78	852
Cindy Shi Diagnostic Radiology · Red Lion, PA	73	523
Sukumar Puvvala Diagnostic Radiology · York, PA	71	330
Dean Matsuura Nephrology · York, PA	64	606
Jada Anderson Diagnostic Radiology · York, PA	62	471
John Fitzpatrick Diagnostic Radiology · Milford, CT	59	295
Douglas Barnes Diagnostic Radiology · York, PA	57	218
YORK PENNSYLVANIA HOSPITAL COMPANY LLC	54	207

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