NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1528214426 M.D.
Verify on CMS → Desrene Freemand, M.D.
Psychiatry Physician in Philadelphia, Pennsylvania.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,104 in Psychiatry Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
687
Medicare Part D claims · 47 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$45.17
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Desrene Freemand, M.D. filed 687 Medicare Part D claims in 2023 as a Psychiatry Physician in Philadelphia, Pennsylvania, prescribing 90% generic.
- 687
- Part D claims, 2023
- 90%
- generic prescribing
- $45.17
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Desrene Freemand, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
687 Top 31% higher than 69% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Desrene Freemand, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Desrene Freemand, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
687 34% vs specialty avg
Specialty distribution in Pennsylvania
How Psychiatry Physician compares to other specialties among Pennsylvania providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychiatry Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Desrene Freemand, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 520 N DELAWARE AVE, Philadelphia, PA, 19123, with a listed phone of (215) 707-2577. NPI 1528214426 was issued on 08/11/2008.
Medicare Part D records for calendar year 2023 show 687 prescription claims written by this provider, covering 47 Medicare beneficiaries and totaling roughly $278K in drug spend, split 10% brand-name and 90% generic by claim count.
Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1528214426 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 08/11/2008 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Desrene Freemand, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$45
Largest payer
Neurocrine Biosciences, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Pennsylvania PA-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 - they are NOT specific to Desrene Freemand, M.D.. To verify Desrene Freemand, M.D.'s current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases
PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Desrene Freemand, M.D. - brand share 10.0%
Psychiatry Physician average
10% brand-name claims vs 90% generic, on 687 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
687
Total Claims
$278K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 704
- Total Day Supply
- 19,372
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $247K
- Generic Drug Cost
- $31K
Patient Demographics
- Average Patient Age
- 53.0 years
- Avg HCC Risk Score
- 1.51
- Gender Split
- 36% female / 64% male
- Age Distribution
- <65: 33, 65-74: 13, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Desrene Freemand, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clozapine
Clozapine
107 claims
- Benztropine Mesylate
Benztropine Mesylate
89 claims
- Invega Sustenna
Invega Sustenna
46 claims
- Quetiapine Fumarate
Quetiapine Fumarate
45 claims
- Olanzapine 42
Olanzapine
42 claims
- Haloperidol Decano… 37
Haloperidol Decanoate
37 claims
- Citalopram Hbr 34
Citalopram Hbr
34 claims
- Haloperidol 32
Haloperidol
32 claims
| Drug | Claims |
|---|---|
| Clozapine | 107 |
| Benztropine Mesylate | 89 |
| Invega Sustenna Paliperidone Palmitate | 46 |
| Quetiapine Fumarate | 45 |
| Olanzapine | 42 |
| Haloperidol Decanoate | 37 |
| Citalopram Hbr Citalopram Hydrobromide | 34 |
| Haloperidol | 32 |
| Risperidone | 26 |
| Chlorpromazine Hcl | 22 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Desrene Freemand, M.D. fits within the Psychiatry Physician landscape nationally.
53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Desrene Freemand, M.D.'s 687 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Freemand.
Dr. Raja Abbas
M.D.
Lehighton, PA
Dr. Saleha Abbas
M.D.
Upland, PA
Dr. David Abel
MD
Doylestown, PA
Dr. Rolf Abel
MD
Wilkes Barre, PA
Dr. Dara Abraham
D.O
Philadelphia, PA
Compare Psychiatry Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Pennsylvania medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatry Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Desrene Freemand, M.D.'s specialty? ▼
Desrene Freemand, M.D. specializes in Psychiatry Physician and practices in Philadelphia, Pennsylvania. Credentials: M.D..
How much does Desrene Freemand, M.D. prescribe under Medicare Part D? ▼
In 2023, Desrene Freemand, M.D. wrote 687 Medicare Part D claims totaling $278K in drug costs for 47 beneficiaries.
Where is Desrene Freemand, M.D. located? ▼
Desrene Freemand, M.D. is located at 520 N DELAWARE AVE, Philadelphia, PA, 19123. Phone: (215) 707-2577.
What is Desrene Freemand, M.D.'s NPI number? ▼
Desrene Freemand, M.D.'s National Provider Identifier (NPI) is 1528214426, issued on 08/11/2008.
Does Desrene Freemand, M.D. prescribe more brand-name or generic drugs? ▼
Desrene Freemand, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $247K in brand drug costs.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does Desrene Freemand, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Desrene Freemand, M.D.'s most frequently prescribed drugs include Clozapine, Benztropine Mesylate, Invega Sustenna. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Desrene Freemand, M.D. accept Medicare? ▼
Desrene Freemand, M.D. appears in CMS Medicare data with 687 Part D claims and 47 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Desrene Freemand, M.D.'s credentials? ▼
Desrene Freemand, M.D.'s NPI is 1528214426 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.