Physician

Adam G Lang, M.D.

According to 2025 Medicare claims, Adam Lang, M.D. (NPI: 1699887679) practices pathology in the Bakersfield-Delano, CA market, with the plurality of this provider's patient population coming from Kern, CA. This provider's primary affiliated billing organization is SOUTH VALLEY PATHOLOGY ASSOCIATES (NPI: 1003960139; TIN: 753022282) and primary practice location at 93301-2237.

Lang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 493 traditional Medicare patients, billed 1,458 HCPCS/CPT codes, and received $36,904 in Medicare payments. The top billing code was 88305 (Pathology examination of tissue using a microscope, intermediate complexity). 2023 Part D data shows 16 prescription claims totaling $506 in drug costs. Open Payments data shows 1 records totaling $18. 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 moved up and down with repeated peaks and valleys, starting at $26,113 and ending at $36,904. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	403	952	$26,113
2016	552	1,278	$35,441
2017	509	1,201	$31,317
2018	470	1,155	$31,554
2019	314	683	$18,235
2020	115	427	$11,843
2021	331	979	$26,481
2022	364	1,020	$25,971
2023	315	799	$19,433
2024	493	1,458	$36,904

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	11	$734
2022	N/R	19	$1,183
2023	N/R	16	$506
2024	N/R	N/R	N/R

DME Billing Trend

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

No connected DME records

* / # = 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
88305	Pathology examination of tissue using a microscope, intermediate complexity	346	637	$29
88312	Special stained specimen slides to identify organisms including interpretation and report	115	134	$20
88108	Cell examination of specimen, concentration technique	53	65	$18
88311	Preparation of tissue for examination by removing any calcium present	81	100	$9
88304	Pathology examination of tissue using a microscope, moderately low complexity	101	111	$9

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

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

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$18	Merck Sharp & Dohme LLC
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Adam G. Lang, M.D.?

Tedicare shows public-source Medicare data for Adam G. Lang, M.D. (NPI 1699887679), 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 Adam G. Lang, M.D. have ACO affiliation data?

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

What billing organization is linked to Adam G. Lang, M.D.?

Adam G. Lang, M.D. is linked to SOUTH VALLEY PATHOLOGY ASSOCIATES (billing NPI 1003960139) in the available physician profile data.

Does Adam G. Lang, M.D. have Open Payments data?

Adam G. Lang, M.D. has 1 connected Open Payments records in the available 2024 summary 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.