Physician

Ainsley George Pennant, MD

According to 2025 Medicare claims, Ainsley Pennant, MD (NPI: 1033174511) practices pulmonary disease in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from Kings, NY. Pennant uses personal NPI as billing NPI and primary practice location at 11203-2721.

Pennant's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 28 traditional Medicare patients, billed 50 HCPCS/CPT codes, and received $4,461 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 1,198 prescription claims across 97 beneficiaries totaling $84,221 in drug costs, led by Januvia (Sitagliptin Phosphate). 2019 DME data shows 24 claims. No Open Payments records. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has declined steadily, from $12,737 to $4,461. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $67,310 and ending at $84,221. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $549 and ending at $1,694.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	44	156	$12,737
2016	46	142	$10,349
2017	49	149	$11,080
2018	55	157	$11,793
2019	55	151	$11,907
2020	45	101	$6,754
2021	47	127	$11,506
2022	36	101	$7,813
2023	35	101	$8,626
2024	28	50	$4,461

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	79	1,067	$67,310
2016	81	916	$71,228
2017	88	784	$58,207
2018	113	1,200	$113,688
2019	108	1,168	$114,386
2020	105	1,169	$100,864
2021	106	1,070	$70,492
2022	108	1,138	$71,187
2023	101	1,244	$114,421
2024	97	1,198	$84,221

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	11	$400
2016	N/R	12	$419
2017	N/R	N/R	N/R
2018	N/R	32	$496
2019	N/R	24	$527
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	41	$92

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Januvia	Sitagliptin Phosphate	22	810	$14,373
Janumet	Sitagliptin Phos/Metformin Hcl	17	750	$13,500
Jardiance	Empagliflozin	14	630	$12,552
Albuterol Sulfate Hfa	Albuterol Sulfate	29	1,887	$1,530
Telmisartan-Hydrochlorothiazid	Telmisartan/Hydrochlorothiazid	15	1,320	$1,372

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Ainsley George Pennant, MD?

Tedicare shows public-source Medicare data for Ainsley George Pennant, MD (NPI 1033174511), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Ainsley George Pennant, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Ainsley George Pennant, MD?

A separate primary affiliated billing organization is not shown for this profile in the available data.

Does Ainsley George Pennant, MD have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.