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Dr. Onkar N. Singh, MD
NPI1740331453PAC ID7719952993
- Medicare services, 2024
- 178
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 134
- Publications
- 19
- MIPS score, 2024
- 43
- Practice address
- 6565 N Charles St Ste 212 Suite 212, Baltimore, MD 21204-5805
- Practice phone
- Call (410) 823-1120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Women's Care
Women's health practice · Baltimore, Maryland
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Dr. Onkar N. Singh is an OB-GYN in Towson, Maryland
Dr. Singh practices at Capital Women's Care in Baltimore, Maryland.
Dr. Singh's NPI, 1740331453, was assigned on January 16, 2007. Dr. Singh holds Maryland license D21177.
NPI and contact details
- NPI
- 1740331453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719952993
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 823-1120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Onkar N. Singh practices at Capital Women's Care in Baltimore, Maryland
Dr. Singh's primary practice is Capital Women's Care, at 6565 N Charles St Ste 212 Suite 212, Baltimore, MD 21204-5805. The practice phone is (410) 823-1120.
- Capital Women's Care6565 N Charles St Ste 212 Suite 212, Baltimore, MD 21204-5805Phone(410) 823-1120
Source: Dmand AI Affiliation Data
Dr. Onkar N. Singh is affiliated with 2 sites of care and 2 medical groups
Dr. Singh's primary practice is Capital Women's Care in Baltimore, Maryland. The medical group on file is Capital Women's Care. Dmand AI also links Dr. Singh to 1 more group practice or clinic and 1 medical group, each named with a free account.
Capital Women's CarePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Onkar N. Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Women's Care | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Onkar N. Singh is one of 945 OB-GYNs in Maryland
Obstetrics and gynecology is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Singh is licensed in Maryland.
Specialties and state licenses
- Obstetrics and gynecology, MarylandPrimary
OB-GYNs near Dr. Singh
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Onkar N. Singh billed Medicare for 178 services in 2024
CMS data shows 178 Medicare services from Dr. Singh across 3 procedure codes in 2024, for 104 Medicare patients. Medicare paid $8,574 for them. Every service was in an office.
Medicare services, 2024178
Medicare patients104
Paid by Medicare$8,574
Procedure codes3
Dr. Singh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1342024: 15012%
- Office and hospital visits
- 2023: 212024: 2833%
Dr. Singh compared with the Maryland median for OB-GYNs, 2024
- Dr. Singh
- Maryland median
- Medicare services
- 178vs 672.7 times
- Medicare patients
- 104vs 5686% above
- Part D claims
- 52vs 2886% above
Medians across 788 OB-GYNs in Maryland with Dmand AI profiles that report each measure.
Dr. Singh's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Singh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Singh and other OB-GYNs in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Onkar N. Singh treated 104 Medicare patients in 2024, average age 71
CMS counts 104 Medicare patients who saw Dr. Singh in 2024. The largest group is 65 to 74, with 74 patients. 70% of them have high cholesterol, and 50% have high blood pressure. Their average risk score is 0.60, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 55, with 99% women.
Medicare patients, 2024104
Average age71
Average risk score0.60
Dr. Singh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Singh's Medicare patients, 2024
- High cholesterol70%
- High blood pressure50%
- Arthritis41%
- Anxiety26%
- Osteoporosis24%
- Depression16%
- Mood disorders16%
- Cancer13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Singh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Onkar N. Singh wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Singh wrote 134 Medicare Part D claims for 63 patients. 81% of them were for generic drugs. CMS names the drug for 52 of them, across 2 drugs with 11 or more claims each, at $2,282 in total drug cost. In 2023, CMS named 20 claims across 1 drug.
Part D claims, 2024134
Drugs named by CMS2
Total drug cost$2,282
Part D patients63
Dr. Singh's Part D claims by kind of drug, 2024
- Generic109 claims81%
- Brand-name25 claims19%
Dr. Singh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 202024: 52160%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Onkar N. Singh scored 43 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 43 out of 100 for Dr. Singh for performance year 2024, reported as part of a group. Dr. Singh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Singh's MIPS scores, performance year 2024
- 43of 100Final score
- 7.9of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Onkar N. Singh has 19 publications on record
Dmand AI links 19 papers to Dr. Singh, published from 2016 to 2024. 2016 was the busiest year, with 5. The most frequent topics are HIV Infections, Data Mining and Anti-HIV Agents. Dr. Singh has published most often in Database (Oxford). Dr. Singh's most frequent co-authors are Angela J. Holder, George Mina Khalil, MD and Sumit Madan, MD.
Papers19
Years published2016 to 2024
Dr. Singh's papers by year, 2016 to 2024
Topics Dr. Singh writes about most
- HIV Infections
- Data Mining
- Anti-HIV Agents
- Tenofovir
- Adenine
- Alanine
- Algorithms
- Data Curation
Dr. Singh's most frequent co-authors
Recent publications by Dr. Singh
Front Cell Infect Microbiol
AlanineAnti-HIV AgentsHIV-1
Expert Opin Drug Deliv
Acquired Immunodeficiency SyndromeAnti-HIV AgentsDrug Delivery Systems
See who Dr. Singh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singh works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Onkar N. Singh received $2,456 in industry payments from 2016 to 2025
CMS Open Payments shows 107 general payments to Dr. Singh from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Astellas Pharma US Inc paid the most, $308.
General payments to Dr. Singh by program year, 2016 to 2025
General payments to Dr. Singh by kind, 2016 to 2025
$2.5Kin total
- Food and beverage$2,35396%
- Education$1034%
Companies that paid Dr. Singh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Onkar N. Singh's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Onkar N. Singh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Onkar N. Singh's NPI number?
Dr. Onkar N. Singh's NPI number is 1740331453. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Onkar N. Singh?
Dr. Onkar N. Singh is an OB-GYN in Towson, Maryland. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Onkar N. Singh practice?
Dr. Singh practices at 6565 N Charles St Ste 212 Suite 212, Baltimore, MD 21204-5805. Dr. Singh's primary practice is Capital Women's Care in Baltimore, Maryland. Dmand AI also links Dr. Singh to 1 group practice or clinic and 1 medical group.
What is Dr. Onkar N. Singh's office phone number?
The practice phone on file for Dr. Singh is (410) 823-1120.
What is Dr. Onkar N. Singh's medical license number?
Dr. Singh holds Maryland license D21177.
What medical group is Dr. Onkar N. Singh part of?
Dr. Singh is linked to Capital Women's Care. Dmand AI links Dr. Singh to 1 more medical group.
Does Dr. Onkar N. Singh accept Medicare?
Yes. CMS data shows Dr. Singh billed Medicare for 178 services in 2024, and Dr. Singh accepts Medicare assignment.
What is Dr. Onkar N. Singh's MIPS score?
Dr. Singh's MIPS final score for performance year 2024 is 43 out of 100, reported as part of a group.
How many Medicare patients does Dr. Onkar N. Singh see?
CMS counts 104 Medicare patients who saw Dr. Singh in 2024, with an average age of 71.
What services does Dr. Onkar N. Singh bill to Medicare?
In 2024, Dr. Singh's most billed Medicare services were medicare service (G0101), medicare temporary code (Q0091) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
What drugs does Dr. Onkar N. Singh prescribe most?
In 2024 Medicare Part D data, Dr. Singh's most prescribed drugs by claims were Estradiol and Valacyclovir.
Has Dr. Onkar N. Singh received payments from drug or device companies?
CMS Open Payments shows $2,456 in general payments to Dr. Singh from 31 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Onkar N. Singh been practicing?
Dr. Singh graduated from medical school in 1972, 54 years ago.
Does Dr. Onkar N. Singh do research?
Dmand AI links 19 publications to Dr. Singh, published from 2016 to 2024.
Who does Dr. Onkar N. Singh publish with?
Dr. Singh's most frequent co-authors are Angela J. Holder (1 shared paper), George Mina Khalil, MD (1 shared paper) and Sumit Madan, MD (1 shared paper).
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